The ultimate guide to hiring a web developer in 2021
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Data Visualization is the art of representing data in graphical formats such as lines, charts, diagrams, or maps. It is an effective way for people to quickly understand large amounts of data, trends and patterns so they can draw conclusions and make informed decisions. Through the use of color, texture and other visual cues, a Data Visualization Expert can give life to raw data sets and summarizing it into meaningful insights.
Here's some projects that our Data Visualization Experts made real:
Data Visualization is an invaluable tool for any business looking to draw meaningful insights from big data. Through the help of a Data Visualization Expert on Freelancer.com, businesses can turn raw sets of data into clear, concise and actionable visuals that can be used for better decision making. Invite a Data Visualization Expert on Freelancer.com and unlock the potentials of your own data!
From 67,965 reviews, clients rate our Data Visualization Experts 4.9 out of 5 stars.Data Visualization is the art of representing data in graphical formats such as lines, charts, diagrams, or maps. It is an effective way for people to quickly understand large amounts of data, trends and patterns so they can draw conclusions and make informed decisions. Through the use of color, texture and other visual cues, a Data Visualization Expert can give life to raw data sets and summarizing it into meaningful insights.
Here's some projects that our Data Visualization Experts made real:
Data Visualization is an invaluable tool for any business looking to draw meaningful insights from big data. Through the help of a Data Visualization Expert on Freelancer.com, businesses can turn raw sets of data into clear, concise and actionable visuals that can be used for better decision making. Invite a Data Visualization Expert on Freelancer.com and unlock the potentials of your own data!
From 67,965 reviews, clients rate our Data Visualization Experts 4.9 out of 5 stars.I run an education-focused channel and online learning portal and now need two tightly connected tasks completed: First, I want a series of striking thumbnails that instantly signal “quality lesson” in busy YouTube and social-media feeds. Expect to work with screenshots, stock images, and branding assets I provide; your job is to layer text, icons, and colour so each 1280 × 720 file is clear at both full size and small preview. Strong experience with Photoshop, Illustrator or Canva is essential—speed matters, but polished, on-brand visuals matter more. Second, while refining the channel’s look, I also need my underlying course database brought up to scratch. This is database management, not simple spreadsheet data entry: tables live in Google Sheets and Airt...
I’m tightening the final screws on our EdTech platform and need an Angular specialist who can jump straight into the dashboard module. The structure is there, but the polish is missing. Your focus will be threefold: • Finalize the dashboard UI so it feels cohesive with the rest of the app. • Enrich our existing charts and graphs with interactive elements think hover details, drill-down views, smart legends so instructors and students can explore data intuitively. • Track down every millisecond we can save, applying performance best practices (lazy loading, change-detection tuning, AOT, code splitting) until the dashboards feel instantaneous on mid-range devices. You’ll work side-by-side with our Node/Express API and product teams, pushing code via Git and colla...
I need a comprehensive, well-sourced package of financial data on the main players in the retail space. The assignment centres on competitor analysis, so the figures you gather should help me compare profitability, revenue growth, cost structure, liquidity, same-store sales, e-commerce share, and any other performance indicators that shed light on how each company is really doing. Scope • Focus exclusively on retailers—both brick-and-mortar and online—that operate nationally or hold significant regional market share. A sample size of at least eight to ten direct competitors will let me benchmark meaningfully. • Source the most recent fiscal-year or trailing-twelve-month numbers from public filings (10-K, 10-Q, annual reports), investor presentations, earnings cal...
I have a data-heavy internal report that needs to look as polished as any client-facing deck. I will supply all the raw slides, tables, and text; your task is to re-architect that content into a visually captivating story while preserving every technical detail. Priorities • Visual appeal is paramount—I want sleek, modern graphics that still feel firmly corporate. • Layouts must be scientifically accurate and logically structured so busy executives can grasp insights at a glance. • Consistency matters: colour palette, typography, iconography, and chart styles should align with a high-end corporate identity. What I expect 1. A fully editable PowerPoint (.pptx) with a clean slide master. 2. Re-designed charts, diagrams, and infographics that translate complex...
As the new Chief Information Officer, I need a professional PowerPoint presentation for an upcoming strategic planning session with our board members and senior management related to technology. The presentation should be engaging, visually appealing, and clearly communicate our strategic objectives and initiatives. Requirements: - Create a comprehensive PowerPoint presentation - High-quality graphics and visuals - Clear, concise, and impactful content - Ability to convey complex information simply Ideal Skills and Experience: - Expertise in PowerPoint and presentation design - Strong background in strategic planning - Excellent communication and organizational skills - Experience presenting to senior executives or boards
I’m putting together a complete video course in Hindi and English that guides absolute beginners through the full journey of data analysis—from first principles all the way to hands-on work with popular tools such as Excel and Tableau. I need you to record the lessons yourself, speaking clearly, sharing your screen, and demonstrating every step so viewers can follow along in real time. The flow should start with fundamental concepts—types of data, descriptive statistics, basic visualisations—and gradually move into more advanced techniques like pivot tables, forecasting, and dashboard creation. Practical, example-driven teaching is essential; the audience has no prior experience, so every technique must be shown in context with a downloadable dataset. Deliverables...
I’m looking for an experienced FP&A / Financial Modeling professional to help rebuild and improve several of my monthly reporting files. The current files are functional but need to be cleaned up, streamlined, and redesigned to make the reporting more insightful, easier to maintain, and visually clearer for management review. What I need help with: Rebuilding and organizing existing monthly reporting workbooks Improving structure, formulas, and overall workflow Designing cleaner dashboards and management reporting views Recommending better ways to present KPIs, trends, and financial performance data Automating repetitive reporting tasks where possible Creating scalable templates that can grow with the business Ideal candidate: Strong FP&A background Advanced Excel Exper...
I need a Google Sheets applicant tracker that is clean, professional, clickable, easy to navigate, and simple to use. It should be organized in a way that allows me to easily track applicants and share the sheet with others through Google Sheets. Please use the following headers in this order: 1. Full Name 2. School 3. Grade Level 4. Email Address 5. Phone Number 6. T Shirt Size 7. Application Submitted Date 8. Application Complete (Yes/No) 9. Application Fee Paid 10. Attendance at Informational Meeting 11. Selected for Interview 12. Interview Status 13. Interview Date and Time 14. Interview Score/Comments 15. Selected for Membership 16. Dues Paid 17. Notes I would also like dropdowns, clickable options where needed, color coordination, and an overall modern and user friendly design.
I am looking for an experienced Power BI Dashboard Developer who can build an interactive and professional dashboard urgently based on the sample PDF/dashboard provided. Project Scope Develop a modern and interactive Power BI dashboard for election analytics and constituency profiling for Johor State constituencies (DUN). Dashboard Requirements The dashboard should include: * KPI summary cards * Total voters * Total PDM * Total polling streams * Total branches * Other key statistics * Interactive charts & analytics: * Voter breakdown by race * Voter breakdown by age group * Election results comparison (PRN vs PRU) * Majority analysis * Winning/Losing PDM analysis * Trend & performance visualization * Interactive filtering/slicers b...
I need an MVP that pulls real-time information from our mine and turns it into clear, shareable insight. The sole focus is monitoring and reporting, so the build must ingest data on production metrics, safety incidents and equipment performance, then surface it through intuitive dashboards and automated reports that management can download or receive by email.
I am seeking an experienced quantitative trading analyst or algorithmic developer to perform a comprehensive Walk Forward Matrix (WFM) Optimization Analysis and detailed trade diagnostics on my trading strategy. I do not want you to build me a tool, software, or script. I only want the final optimization data results, stability heatmaps, a comprehensive trade analysis report, and the best robust parameter settings. Critical Multi-Timeframe Strategy Logic (Must Read): Please review the attached C# code carefully. The strategy uses strict Multi-Timeframe (MTF) Filtering. A 1-minute execution signal is only valid if the higher timeframes (the 30-Minute and the Daily charts) are already locked into a matching trend direction. Therefore, your testing environment cannot optimize the 1-minute c...
a. Topographical survey: - Write up on how topographical map was produced. • Must have screenshots of some CAD interface of process are required. E.g layers, construction lines etc. • Must have screenshot of the final map produced on a title block showing clearly all features. • Two maps required. A map only of the features and a map with contour and TIN. I have ready data from Topo, just need to create simple maps and how was produced in academic style writing.
I’m preparing to introduce a new non-alcoholic drink for teens and young adults (13-25) across the entire national market, and I need a single, consolidated research package that lets me walk with confidence into production, distribution talks, and investor meetings. The work must move beyond basic desk research; I expect data-driven answers that quantify the total addressable market, size the real gap my concept can fill, and convert those insights into concrete financial projections (CAPEX, OPEX, breakeven volumes, IRR, payback). You’ll need to deconstruct the competitive landscape brand-by-brand, identify white-space opportunities by flavour profile, format and price point, and show how current consumption trends—health consciousness, functional ingredients, sugar-tax...
I have a single PDF that needs to be translated into an STP diagram for project documentation. All I require is a clear, well-structured representation of the system components exactly as they appear in the source file, recreated in Microsoft Visio so the team can edit and reference it going forward. You will receive the PDF as soon as we start. Please match the existing layout, labels, and hierarchy, keeping line weights and shapes consistent with Visio’s standard stencils, and organise the page so it prints cleanly on A3 and scales down to A4 without losing legibility. Deliverables • Editable Visio file (.vsdx) • High-resolution PDF export for quick sharing I’ll review the diagram against the original PDF; accuracy of every component and connection will...
I’m completing a data-visualization course assignment that relies on a school-provided dataset, and I’d like hands-on support turning it into clear, compelling visuals. The brief is flexible on the exact chart types, but I must deliver polished outputs in either Tableau or Microsoft Power BI—whichever you feel will best showcase the insights. What I need from you: • A finished workbook (Tableau .twbx and Power BI .pbix) containing all visuals and a clean-looking dashboard. • A short write-up or annotated notes explaining the steps you took, the reasoning behind each chart choice, and any data-prep work, so I can confidently discuss the process in class. Clean, well-labeled fields and consistent styling matter because presentation is graded. If you spot...
I have a collection of Excel and CSV files that hold our customer data—demographics, purchase history, engagement metrics, and a few custom fields. My goal is to see exactly what the numbers are telling us right now, without venturing into forecasting or optimization. Here’s what I need: • A clean-up of the raw spreadsheets (standardised headers, consistent data types, removal of obvious input errors). • Core descriptive statistics—totals, averages, ranges, frequency counts—and any relevant ratios that highlight customer behaviour. • Clear visual summaries: pivot charts, heat-maps, or other simple dashboards built with Excel (Power Query / Power Pivot is fine) or Python (pandas, matplotlib, seaborn) if you prefer. • A short narrative r...
I’m trying to confirm exactly how a specific individual is earning money online. My hunch is that they are doing it through freelancing rather than selling products or making investments, and I need solid evidence to back that up. Here’s the outcome I expect: a brief, verifiable report that shows which online freelance platforms or private contracts are paying this person, the type of gigs involved, and any traceable payment flows you can legitimately uncover. If your findings suggest a different income stream such as product sales or investments, include that too—objectivity is key. Please respond only if you have successfully handled similar digital-footprint or income-source investigations before. Point me to comparable past work so I can see the depth and reliabilit...
I’m looking for someone in Kenya to research the roof tile manufacturing business and provide real, on-the-ground information. I prefer someone who can directly contact business owners, factory operators, or craftsmen and gather first-hand insights. Examples of the type of businesses I’m interested in: * Very small-scale/manual production (home or workshop based), like: Automated or semi-automated factory style The goal is to understand whether this business could be profitable and scalable in Kenya. I need detailed information such as: * Typical startup costs (machines, materials, workspace, labor, etc.) * Profit margins and average selling prices * Production capacity per day/week * Demand in the local market * How difficult it is to find customers * Main competitors ...
I'm looking for a GitHub repository setup to showcase my data science projects. The primary purpose of this repo is to serve as a portfolio. Requirements: - The repository should include detailed README files with project descriptions. Ideal Skills and Experience: - Proficiency in Git and GitHub - Experience in creating clear and comprehensive README files - Background in data science projects I want to buy the access to git hub project I need the repos to be old and have a good commit history
I'm seeking a tutor for computational image processing and data-driven methods (machine/deep learning), specifically for my biomedical engineering coursework. I'm looking for assistance in: - Image segmentation - Feature extraction - Image registration - Binary images - Image transforms The exam is mathematical and theoretical. Ideal skills and experience: - Expertise in computational image processing - Proficiency in data analysis, visualization, and statistical methods - Excellent teaching and communication skills Looking forward to your expertise!
I’m looking to turn a scattered set of rollout spreadsheets into one clear, interactive dashboard that lets me see exactly where every site sits in the life-cycle—from initial installation all the way to On-Air. I have no fixed preference on the platform, so feel free to build in either Excel (Power Query/Pivot, slicers, VBA if needed) or Power BI; choose whichever will let you structure the data model cleanly and keep future updates simple. Core view I need • Progress by site and phase: Installation → Integration → Testing → On Air, with automatic percentage-complete calculations. • At-a-glance flags for any milestones slipping behind their target dates. • Filters by region, vendor, tech (2G/3G/4G/5G) and project manager. Nice-to-have layers If ...
# Lung Cancer Detection Using Machine Learning ## Project Overview I have developed a Machine Learning based Lung Cancer Detection system that predicts the likelihood of lung cancer using patient medical parameters and data analysis techniques. This project is suitable for: * Final year engineering students * Academic submissions * Research work * Machine Learning learning purposes * Healthcare AI projects ## Features * Data preprocessing and cleaning * Exploratory Data Analysis (EDA) * Machine Learning model training and testing * Accuracy evaluation and prediction system * Visualization graphs and reports * Easy-to-understand code structure * User-friendly implementation ## Technologies Used * Python * Scikit-learn * Pandas * NumPy * Matplotlib * Jupyter Notebook ## Deliverables...
I’ll provide raw LiDAR point-clouds and need you to turn them into presentation-ready topographic products—fast and flawless. Your workflow will start in Global Mapper (your stated preference) to import and classify the clouds, then continue through DEM generation, contour extraction, hillshade creation, and optional 3-D scene building. I review spot elevations against ground-control before sign-off, so accuracy down to the decimetre is essential. Deliver the first draft as soon as practicable; once I return comments, I expect a quick final turnaround. Deliverables • Clean DEM in GeoTIFF format • Contour lines (vector) • Hillshade raster • Lightweight 3-D model or scene file (any common format you support) • Print-quality PDF map and a fully...
Job: Sales Dashboard Developer (Hapana Data) Description: We’re a wellness business looking for a freelancer to build a **clean, decision-focused sales dashboard using data from our booking softwware Hapana. The goal is to give management clear visibility on revenue, utilisation, and conversion performance — with simple, actionable insights. Scope: * Extract and structure data from Hapana * Build a dashboard (Google Sheets / Looker Studio preferred) * Include Week-on-Week and Month-on-Month comparisons * Ensure dashboard is easy to update and maintain * Provide a walkthrough upon completion Key Metrics to Include: * Total revenue (daily / weekly / monthly) + breakdown (recurring, drop-ins, packages, ClassPass, retail) * Active memberships (#) and recurring revenue ($) * Tri...
Each week I’ll share fresh performance data from our Meta and Google Ads campaigns and need you to turn it into a clear, Excel-based summary I can act on. Here’s how the rhythm will work: you log in, review spend, CTR, CPC and—most importantly—conversions, then distill what the numbers mean for our primary objective: boosting sales. After you’ve highlighted what’s working, what’s wasting budget and any patterns worth testing, we hop on a 30–45 minute call so you can walk management through the findings in plain language and suggest practical next steps. No campaign execution is required—just sharp analysis, straightforward storytelling and dependable weekly delivery. Tools you’re already comfortable with—Meta Ads Manager...
I need a comprehensive flood-risk assessment for a residential property. The report should evaluate current exposure to river, surface-water, and groundwater flooding, model potential scenarios, and translate the findings into clear, actionable recommendations I can use for planning approval and insurance discussions. Please collect and analyse the relevant hydrological data, produce flood-depth and velocity maps, and summarise mitigation options (for example, finished-floor adjustments, drainage improvements, or landscape changes). I’ll supply the site address, topographic survey, and any utility information you need as soon as we start. Deliverables • A professionally formatted PDF report that satisfies local authority planning requirements • GIS source files and an...
I’m streamlining several internal projects in Google Sheets and want a tech-savvy hand to bring them together. The core file needs clean data entry workflows, well-structured tables, custom formulas that cut down on manual math, plus clear summaries and charts that anyone on my team can read at a glance. My main goal is to take the repetitive typing out of the process. I’d like an OpenAI-powered script—or any sensible approach you suggest that still leverages the OpenAI API—to recognize incoming text, classify or transform it, and drop it into the right cells automatically. Once that foundation is solid, the sheet should run its own calculations and refresh the visuals without extra clicks. Deliverables • A Google Sheet template (or connected workbook) with...
I have an existing, well-structured quantitative dataset and I need an experienced statistician to turn it into clear, actionable insights. Your main task will be to clean the data if necessary, choose and justify the right analytical techniques, run the analyses, and explain the findings in plain language supported by tables and visualisations. The dataset is already collected, so there is no survey or experimental design work involved—this is purely about extracting value from secondary data. I am comfortable with you using R, Python (pandas / statsmodels), Stata, or SPSS; just let me know which environment you prefer so I can reproduce the results later. Deliverables: • A brief outline of the analytical plan before you begin • Reproducible code or syntax files with c...
I'm seeking an experienced Power BI specialist to create a dashboard focused on procurement metrics. The data will be sourced from Excel spreadsheets. Key Requirements: - Dashboard Creation: Design and develop a comprehensive Power BI dashboard. - Data Integration: Pull and integrate data from multiple Excel spreadsheets. - Visualization: Create clear and insightful visualizations for procurement KPIs. Ideal Skills: - Proficiency in Power BI - Expertise in Excel data manipulation - Strong data visualization skills - Experience with procurement metrics is a plus Please provide samples of similar work. Looking forward to your bids!
I need a data-minded strategist who can spot outlier performance in short-form video for the adult space and translate those discoveries into a repeatable, multi-account growth plan. The work goes well beyond “trend surfing”—I’m after someone who can scrape or pull platform data (TikTok, Instagram Reels, YouTube Shorts, and any other avenue you believe can slip past the usual adult-content roadblocks), crunch the numbers, and hand me actionable scripts, hooks, and posting schedules that function as a self-contained ecosystem. Here’s what the first sprint should cover: *CAN understand how to use Tiktok creator insights, trends, general app how-tos • A fresh dataset of top-performing, niche-relevant clips from the past 30–60 days, complete with r...
I need an Excel sheet to record users for applications access review. The data should be organized in a pivot table for detailed analysis. This project involves an Applications Access Review, starting with two applications containing sensitive information. The goal is to clean up user access by gathering a list of users from each department in the company. These users will be reviewed, categorized, and unnecessary access will be eliminated. You need to record the following information: - User ID and names - Access levels and permissions - Last access date - Department - Inactive user And any other information that you recommend Ideal skills and experience: - Proficiency in Excel, especially with pivot tables - Experience in data organization and management - Attention to detail
I need a complete hydraulic study carried out in HEC-RAS to demonstrate that my proposed development site actually sits in Flood Zone 3a rather than 3b, as required for a UK planning submission to Surrey Heath Borough Council. Once the model verifies the 3a classification I also need you to prepare the associated NPPF Exception Test and map a safe dry-access route to public highway standard. Here is where things stand: • Preferred software: HEC-RAS (feel free to couple with GIS tools such as QGIS/ArcGIS if that speeds up mapping). • Existing data: I don’t currently hold topographic, rainfall or river-flow data, so you will need to source Environment Agency datasets or advise me on any additional surveys we should commission. • Site extent: exact boundary to be c...
I have a complete set of yearly sales figures that I need explored in depth. My main objective is to surface clear trends hidden in the numbers—patterns in revenue growth or decline, seasonal shifts, product or regional out-performance, and any anomalies that merit a second look. All raw data are already cleaned and stored in spreadsheets; if you prefer working in Python (Pandas, NumPy, Matplotlib/Seaborn) or an R environment, that’s fine—just let me know your choice so I can grant access to the files in the right format. Please feel free to bring your own BI tool for supplementary dashboards if it speeds up iteration. Deliverables I expect • A concise written report outlining the key trends you discover, backed by summary statistics. • Clear visualizati...
I’m launching a dedicated men’s clothing unit in India and I need a compelling PowerPoint deck to secure a government loan. The deck must flow naturally and tell our story in three core chapters—company overview, labour with machine, from procurring raw materials for stitching to finish product, 3-4 number of employees to be hired, market analysis, and funds requirements, expenses in detail, fixed expenses and recurring monthly expenses, financial projections—while keeping the design clean and professional with a standard template (no existing brand guidelines to follow). You’ll need to weave in solid data on the Indian menswear market, demonstrate our competitive edge, and translate our cost structure into clear, realistic numbers that satisfy loan-approval ...
I'm seeking an expert to set up automations using Claude and Gemini. The goal is to streamline our operations, specifically in data analysis and workflow management. Key tasks include: - Automating data visualization and statistical analysis tasks. - Setting up automations for approval processes and task management workflows. Ideal Skills and Experience: - Proficiency in Claude and Gemini. - Strong background in data analysis, particularly in visualization and statistical methods. - Experience with workflow automation tools. - Ability to understand and map out complex processes for automation. Please provide examples of previous work and relevant experience.
I need a TradingView technical indicator that displays SMT/ISMT. The indicator should be simple and focus solely on showing SMT/ISMT without additional functionalities like buy/sell signals or trend analysis. Requirements: - Expertise in TradingView Pine Script - Experience with SMT/ISMT concepts - Ability to create clean, user-friendly indicators Ideal Skills: - Proficient in technical indicator development - Strong understanding of market dynamics - Attention to detail and accuracy
I want to stand up a full-stack IIoT environment on AWS tailored for a manufacturing plant. The platform must ingest machine performance data from shop-floor sensors, stream it securely into AWS, and expose three core capabilities: real-time monitoring, predictive maintenance, and rich analytics with clear reporting dashboards. The flow I have in mind uses AWS IoT Core or Greengrass at the edge to collect OPC-UA/MQTT payloads, routes them through Kinesis or Kafka (open to your suggestion), lands the raw data in S3, and writes curated time-series to DynamoDB or Timestream for fast queries. From there I need: • Live dashboards (Grafana, QuickSight, or a similar tool) that show cycle times, throughput, and alert me the moment a metric drifts outside tolerance. • A predictive mai...
I’m looking to turn a scattered set of rollout spreadsheets into one clear, interactive dashboard that lets me see exactly where every site sits in the life-cycle—from initial installation all the way to On-Air. I have no fixed preference on the platform, so feel free to build in either Excel (Power Query/Pivot, slicers, VBA if needed) or Power BI; choose whichever will let you structure the data model cleanly and keep future updates simple. Core view I need • Progress by site and phase: Installation → Integration → Testing → On Air, with automatic percentage-complete calculations. • At-a-glance flags for any milestones slipping behind their target dates. • Filters by region, vendor, tech (2G/3G/4G/5G) and project manager. Nice-to-have layers If ...
Project Title: ​Static FEA Optimization of Ring-Stiffened Pressure Hull (Ansys) ​Project Description: ​I am seeking an FEA specialist to perform a comparative structural analysis on a cylindrical pressure hull. The objective is to identify the most efficient scantling arrangement by analyzing the relationship between frame spacing, weight, and Von Mises stress. ​1. Structural Parameters ​Geometry: Cylindrical shell with hemispherical (dome) ends. ​Diameter: 6.2 m. ​Total Length: 67 m. ​Stiffeners: Internal ring frames (T-sections). ​Loading: Uniform external hydrostatic pressure (specific depth value will be provided). ​2. Scope of Work ​Modeling: Build a parametric model in Ansys that allows for rapid iteration of ring frame spacing and thickness. ​Analysis: Perform Linear Static Struc...
Project Title: ​Static FEA Optimization of Ring-Stiffened Pressure Hull (Ansys) ​Project Description: ​I am seeking an FEA specialist to perform a comparative structural analysis on a cylindrical pressure hull. The objective is to identify the most efficient scantling arrangement by analyzing the relationship between frame spacing, weight, and Von Mises stress. ​1. Structural Parameters ​Geometry: Cylindrical shell with hemispherical (dome) ends. ​Diameter: 6.2 m. ​Total Length: 67 m. ​Stiffeners: Internal ring frames (T-sections). ​Loading: Uniform external hydrostatic pressure (specific depth value will be provided). ​2. Scope of Work ​Modeling: Build a parametric model in Ansys that allows for rapid iteration of ring frame spacing and thickness. ​Analysis: Perform Linear Static Struc...
I’m tightening the final screws on our EdTech platform and need an Angular specialist who can jump straight into the dashboard module. The structure is there, but the polish is missing. Your focus will be threefold: • Finalize the dashboard UI so it feels cohesive with the rest of the app. • Enrich our existing charts and graphs with interactive elements think hover details, drill-down views, smart legends so instructors and students can explore data intuitively. • Track down every millisecond we can save, applying performance best practices (lazy loading, change-detection tuning, AOT, code splitting) until the dashboards feel instantaneous on mid-range devices. You’ll work side-by-side with our Node/Express API and product teams, pushing code via Git and colla...
# Lung Cancer Detection Using Machine Learning ## Project Overview I have developed a Machine Learning based Lung Cancer Detection system that predicts the likelihood of lung cancer using patient medical parameters and data analysis techniques. This project is suitable for: * Final year engineering students * Academic submissions * Research work * Machine Learning learning purposes * Healthcare AI projects ## Features * Data preprocessing and cleaning * Exploratory Data Analysis (EDA) * Machine Learning model training and testing * Accuracy evaluation and prediction system * Visualization graphs and reports * Easy-to-understand code structure * User-friendly implementation ## Technologies Used * Python * Scikit-learn * Pandas * NumPy * Matplotlib * Jupyter Notebook ## Deliverables...
I need assistance with data analysis in Excel related to chemical engineering problems. Key Tasks: - Analyze chemical engineering data sets - Create visualizations (charts, graphs) to interpret data - Organize and structure data for clarity Ideal Skills and Experience: - Proficiency in Excel, especially for data analysis - Background in chemical engineering - Strong analytical skills - Experience with data visualization tools within Excel
JuVirtual Data Analyst – Juldamian Store Position: Virtual Data Analyst Company: Juldamian Store Location: Remote / Work From Home Employment Type: Full-Time Salary: $2,800 per month Job Overview Juldamian Store is looking for a detail-oriented and motivated Virtual Data Analyst to join our growing team. The ideal candidate will be responsible for collecting, organizing, analyzing, and interpreting data to help improve business operations and support decision-making. Responsibilities • Collect and manage business and sales data • Analyze trends and generate reports • Maintain accurate records and databases • Identify patterns and insights to improve operations • Prepare weekly and monthly performance reports • Collaborate with team members remo...
I need comprehensive business spreadsheets to help manage an artisan ice cream sandwich company. The spreadsheets should assist in making informed decisions about sales channels, pricing strategies, and setting margins. Key Requirements: - COG Track ingredients and supplies - help decide how much of my business should be wholesale, distribution, and direct-to-consumer - make models for different scenarios (seasonality, different production amounts) Ideal Skills and Experience: - Proficiency in spreadsheet software (Excel, Google Sheets) - Experience in creating business management spreadsheets - Understanding of food industry and pricing strategies
I already have a fully-built Power BI report that pulls our Balance Sheet and Profit & Loss, but some numbers are off. I’ve traced the issues to data discrepancies in the Assets and Liabilities sections of the Balance Sheet and similar discrepancies flowing through to the P&L. Here’s what I need from you: • Open the existing .pbix, trace the data sources, queries, and measures, and identify why the Assets and Liabilities figures are wrong. • Apply the same rigorous check to the P&L so every figure aligns with our source ledger. • Once everything reconciles, deliver a clean, version-controlled .pbix file with all discrepancies fixed and clearly documented. I work in a standard Microsoft stack (SQL Server + Excel feeds), so familiarity with Pow...
I need a clear, data-driven report that pinpoints the best city or region for our next company site. The focus is strictly on market analysis with an emphasis on competitive analysis. Key points I want covered: • Map the current competitive landscape—who is already operating in each potential area, their market share, and any strategic advantages they hold. • Overlay that insight with core demographic indicators I care about: age distribution, income levels, and population density. • Combine these findings into a concise ranking of the top locations, explaining the rationale behind each score. Please reference credible datasets (e.g., census data, industry reports) and cite all sources. Final deliverable should include an executive summary, detailed finding...
I have 300 weekly Excel files, each following the same layout, and I need their key metrics rolled into one master workbook. I’m running the latest Excel from Office 2024, so Power Query is available and should be the ideal tool for this. What I want: a single, refreshable table that automatically pulls ten fields from every weekly file—dates, ROR, fund balances, calculated withdrawal amounts, and six other columns already labelled the same way across all workbooks. All 300 files sit in one folder; more will be added over time, so the solution has to cope with new files without extra setup. Please configure Power Query to: • Connect to that folder • Extract the ten columns in their native data types • Load everything into one structured table I can sort, ...
I have a de-identified hospital dataset and I need it transformed into a polished Power BI project that lives both in Desktop and the online Service. The focus is strictly on patient data—admissions, stays, discharges, readmissions, anything that helps hospital leadership understand what is happening with our patients at a glance. Here is what I’m after: • A clean data model with intuitive tables and relationships so the report refreshes smoothly. • Visuals limited to pie charts, bar graphs and line charts, laid out in a single interactive dashboard. Each visual should filter and cross-highlight the others. • Consistent healthcare-appropriate color palette and clear labeling so non-technical stakeholders grasp insights instantly. • A short screen-cap...
I’m putting together a complete Power BI course aimed squarely at absolute beginners and I want the learning experience to be hands-on from the very first click. Rather than traditional videos or long PDFs, the content will live inside interactive modules that guide learners through real datasets and step-by-step exercises, so they can practice as they progress. Here’s what I have in mind: a clear, well-paced curriculum that starts with installing Power BI Desktop, moves through data loading and modelling, then finishes with publishing and simple dashboard sharing. Because I’m not working against a hard deadline, we’ll have the freedom to iterate and polish each section until it feels intuitive and engaging. Deliverables • Course outline broken into logical...
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