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R is a powerful programming language and software environment widely used for statistical computing, data analysis, and data visualization. It's the go-to choice for data scientists, statisticians, and analysts who need to perform data manipulation, create statistical models, and develop machine learning algorithms. With its extensive collection of packages and tools, R enables users to turn complex data sets into actionable insights through predictive modeling and customized data analytics solutions.
Looking to leverage R for your data-driven projects? The best way to find a quality R Programmer is on Freelancer. Freelancer has the widest range of R Programmers for hire, specializing in data analysis, statistical computing, and machine learning. With R Programmers available for every budget, you can get customized R solutions tailored to your needs. Freelancer's Milestone Payment system ensures you only pay when you're 100% satisfied.

9.2
9.2
99%

Daska, Pakistan
$50 USD per hour
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.

6.5
6.5
98%

Lahore, Pakistan
$30 USD per hour
Hey! This is Bisma. I have done Masters in Applied Statistics. I can provide better statistical results based on my knowledge and expertise in the field of statistics. There are my following expertise in the field of statistics: Questionnaire/Survey Design, Probability, Econometrics, Regression Analysis, ANOVA, MANOVA, Multivariate Analysis, Factor Analysis, Discriminant Analysis, Logistic and Multiple Logistic Regression, ANOVA, MANOVA, Principal Component Analysis PCA, Time series, Simple & Multiple Linear Regression, Control Charts, Hypothesis Testing, Parametric and non-parametric tests, Survival-Analysis. I have expertise on R shiny dashboard. There are statistical and mathematical software listed in which I have expertise: SPSS & AMOS and Smart PLS R-studio and R programming language Minitab EViews Python Power BI Tableau Looker Studio I have also expertise in the report writing and research writing in which I provide you the best quality work. I can also provide the services of thesis writing and research proposal. I also have expertise in the accounting field in which I can provide the following services. QuickBooks Tally 9 VT Transaction Plus Peachtree Bookkeeping services Company setup Bank reconciliation Financial Statement Accounting software: QuickBooks certified pro advisor advance Peachtree Accounting Software Tally 9 ERP Advanced Excel

7.0
7.0
92%

HAFIZABAD, Pakistan
$50 USD per hour
I am a PhD Resarcher & Senior Machine Learning Engineer with over 10+ years of hands-on experience in designing and deploying Machine Learning models, specializing in Computer Vision, Natural Language Processing (NLP), Generative AI, and Cloud-based AI solutions. My academic journey and professional career have equipped me with a deep understanding of AI systems along with the expertise to deliver high-quality research and technical writing services. With a PhD’s degree in Ai & Machine Learning from COMSATS University and active engagement in Post Doc research, I blend academic excellence with practical expertise. I have worked with major organizations like Unilever Pakistan, State Bank of Pakistan, and various State Institutions, leading AI-powered systems in areas such as voice recognition, surveillance, and automated workflows. This real-world experience enhances the quality and depth of my academic and technical writing, especially in advanced topics like Artificial Intelligence, Data Science, and Predictive Analytics. My areas of expertise include: Academic Writing │ Research Writing │ Thesis Writing │ Essay Writing Machine Learning │ Computer Vision │ Generative AI (GANs) │ Deep Learning Data Science │ Data Analytics │ Data Visualization │ Predictive Modeling Python │ MATLAB │ R Programming │ SQL │ Java │ C++ │ Excel │ Word Cloud Services (AWS, Azure, GCP) │ AWS Lambda │ Vertex AI │ SageMaker DevOps │ Git │ Docker │ Kubernetes │ CI/CD │ GitLab │ Atlassian Jira │ Slack Internet of Things (IoT) │ Cloud Computing │ Analytics │ Google Analytics Technical Writing │ Content Writing │ Copywriting │ Article Writing │ SEO Proofreading │ Report Writing │ Business Writing │ Article Rewriting Microsoft Office │ PowerPoint Presentations │ Typing │ Copy Typing Mathematics │ Physics │ Statistics │ Engineering (Electrical, Electronics, Telecom) Building Architecture │ AutoCAD │ Interior Design │ Floor Plans │ Visa/Immigration Academic Advising │ Agile Project Management │ Training Development In my career, I’ve contributed to impactful projects, such as: AI-powered systems for State Institutions ML-driven e-Tax notification systems and automated traffic law enforcement for Government Bodies AI-integrated surveillance and employee recognition systems for Banking Institutions Development and deployment of high-accuracy CNN models for Healthcare diagnostics I am proficient in writing research papers, theses, essays, technical reports, and more, and I am experienced with all major referencing styles, including APA, MLA, IEEE, Harvard, and Chicago. Whether it’s a complex technical paper on Machine Learning, an academic thesis, or an insightful article on Data Science, I ensure every piece is thoroughly researched, clearly written, and delivered on time. Let’s collaborate to create high-quality, insightful, and results-driven academic or technical content that meets your goals effectively.

9.4
9.4
98%

Karachi, Pakistan
$20 USD per hour
At Digital Arcanum, we don’t just deliver services — we build complete digital growth systems. With over a decade of experience, we’ve worked with global brands and multi-million to multi-billion dollar companies, helping them scale through strategy, technology, and performance marketing. Every project is personal. We go beyond templates and generic execution to create high-performance digital ecosystems that drive traffic, engagement, and conversions. Strategy First — The Real Game Changer We don’t believe in random posting or design. Every action is backed by data, intent, and business goals. From first impression to final conversion, everything is connected. If your brand is posting but not growing or your website isn’t converting — you don’t need more content, you need the right system. 👉👉Social Media & Performance Marketing We are social media growth specialists, not just managers. We build and scale brands across: Instagram, Facebook, TikTok, and YouTube Our services include: Social media strategy & content systems High-quality design (Adobe Photoshop & Illustrator) Reels & video editing (Adobe Premiere) AI-powered content (ChatGPT, Claude) Copywriting & engagement optimization Meta Ads & Google Ads (conversion-focused) Retargeting & scaling strategies Goal: Turn attention into revenue 👉👉Website Development & Automation We build fast, scalable, SEO-optimized platforms: 👉WordPress, Shopify, Webflow, Wix, Squarespace 👉GoHighLevel (GHL) funnels, landing pages, CRM 👉Full-stack solutions & API integrations 👉Automation using n8n & CRM workflows 👉SEO & Branding We drive long-term growth through: Keyword research & technical SEO Content strategy & optimization eCommerce SEO We also create premium brand identities: 👉Logo design & corporate identity 👉Marketing collaterals, packaging, pitch decks 👉UI/UX for websites & mobile apps Why Digital Arcanum 👉1000+ successful projects 👉Experience with global brands 👉Strategy-first approach 👉Strong focus on ROI 👉Built-in quality checks 👉24/7 operations Final Thought Most agencies deliver services. We build systems that scale businesses. Digital Arcanum — Where Strategy Meets Growth

8.3
8.3
100%

Islamabad, Pakistan
$20 USD per hour
"Research. Security. Automation. One Trusted Partner" Preferred Freelancer, verified 5-star expert, and member of the elite top 1% of freelancers on Freelancer.com serving since 2011. I am the founder of A2Z Research Consultants—a company built on integrity, scholarly rigor, and technical excellence. Over the years, I have developed and now lead a high-performing team of specialized experts in three distinct domains: 1. Academic & Research Writing We support undergraduate to PhD students, researchers, and professionals with: Research papers for SCI/Scopus journals Theses, dissertations, and research proposals Statistical analysis (SPSS, ANOVA, MANOVA, NVivo, Python, R) Critical literature reviews, case analyses, capstone projects Journal article critiques, annotated bibliographies, and admission essays Proofreading, editing, CV/portfolio development 2. Cybersecurity Our cybersecurity experts deliver robust solutions for businesses, including high-value engagements such as a recent successful project for a US-based Multinational firm. 3. AI/ML & Business Automation We build custom automation tools using n8n, LangChain, and RAG-based applications. Our recent work includes: Automating customer service operations for a US-based e-commerce business Developing knowledge-based chatbots and internal productivity tools We also offer business plans, marketing plans, market research, business analysis, PPT design, blog posts, and article writing—all delivered with the same commitment to quality. Let’s connect if you’re looking for a trusted, long-term partner who delivers results with transparency and professionalism. Best Regards Shahid Ali Founder A2Z Research Consultants

8.6
8.6
95%

Karachi, Pakistan
$25 USD per hour
A dominant Harvard Grad who is simultaneously being integrated into the diverse business consciousness with an in-depth understanding of how to scale operations for best results, I am skilled at guiding people and businesses, and developing processes to ignite growth within an organization for funding, expanding, and maximizing profits. Whether you need your idea to be analyzed that how feasible it is, your firm to be formed or registered, multiply your revenues through a new marketing approach, expand in new markets through successful strategies, or revive from de-growth by competing with the industry giants, my professional attitude and services are available to assist you in achieving the goals. Better to be called a Business Consultant, I'm here to help you discover the answers on how to improve your Business Processes, Blueprint, Margins, Efficiency, and even Customer Satisfaction. Whether an Advisory Project or Implementation Project, I am capable of managing all the phases starting from the Preparation, Information Gathering, Data Analysis, till the deliverable of information for all the stakeholders involved. I revel in facilitating collaboration and contributing to the overall performance of each, such as Creatrox.com, as I assisted them from soup to nuts now it became a brand & generating great revenues annually. As a market analyst, I have assessed details like the economic, employment, educational, and even the ecological health of the area. I have examined local social, technology, and political issues, and determined whether those factors match your personal and financial goals and preferences. I don't settle for anything less than your very best, so connect with me!

8.3
8.3
99%

Karachi, Pakistan
$25 USD per hour
Hello, I'm a data analyst with 8+ years of hands-on experience in transforming raw data into actionable insights. I have been assisting businesses, researchers, and doctoral scholars globally in effectively analyzing qualitative and quantitative data using tools such as Stata, SPSS, R, Python, EViews, Power BI, and Excel. In addition to my core data analysis expertise, I have expanded my capabilities in AI automation, machine learning, and large language model (LLM) applications. I work with frameworks like LangChain and Retrieval-Augmented Generation (RAG) to develop intelligent solutions such as chatbots, knowledge retrieval systems, and automated analytics pipelines — enabling organizations to streamline workflows and enhance decision-making with AI-powered insights. With a blend of domain expertise in business and science and robust statistical skills, I am equipped to decode complex datasets, unveil hidden patterns and trends, and present findings as actionable predictive and explanatory models. ► My Services: ✔️ Statistical Analysis using R / SPSS / STATA / EViews: -Descriptive Statistics: Means, Medians, Modes, Standard Deviations, Frequency Distributions, and Cross-tabulations -Hypothesis Testing: T-Tests, Chi-square Tests, and ANOVA (ANOVA/ANCOVA/MANOVA) -Regression Analysis: Linear and Logistic Regression Models -Time Series Analysis: Trend Analysis, Seasonality, and Forecasting -Multivariate Analysis: PCA, Factor Analysis, and Cluster Analysis -Econometric Analysis: VAR, VECM, and Panel Data Analysis ✔️ Machine Learning & AI Automation: -Supervised and Unsupervised Learning (Regression, Classification, Clustering) -Natural Language Processing (NLP) and LLM Applications -LangChain and RAG-based Chatbots, Assistants, and Knowledge Systems -Automated Data Pipelines and Predictive Modeling ✔️ Power BI Reporting: -Extracting data from various sources (APIs, Excel files, SQL Servers, etc.) -Cleaning and transforming data using Power Query on Datasets or Dataflows -Establishing data model relationships -Creating and validating measures using DAX -Developing and testing charts and filters -Designing user-friendly interfaces ✔️ Data Visualization: -Histograms, Scatter Plots, Box Plots, Heatmaps, and Dendrograms ✔️ Reporting and Documentation: -Comprehensive statistical reporting with clear visualizations and actionable insights tailored to your needs — ensuring that findings are both understandable and practical for decision-making. With this broad technical expertise, I provide free consultations and strategic recommendations to help clients address real-world challenges and drive smarter, data-informed decisions in today’s AI-driven world. Best Regards, Aneesa

8.6
8.6
88%

lahore, Pakistan
$25 USD per hour
TechPlus is a full-stack development and digital solutions provider delivering end-to-end web, mobile, AI, automation, and software development services. We design, build, automate, and optimize digital systems that help businesses scale efficiently — from modern websites and mobile apps to enterprise software, integrations, and intelligent automation solutions. **Services Offered** • Web design & development (CMS, custom apps, e-commerce) • Mobile app design & development (Android, iOS, hybrid) • Automation, scripting, scraping & workflow optimization • AI integrations, chatbots & data processing solutions • API development & third-party integrations • Database architecture, optimization & migration • Custom software & SaaS development **Deliverables & Outputs** • Business websites, dashboards, portals & landing pages • E-commerce stores and CMS-based platforms • Mobile apps with admin panels and backend systems • Automation tools, bots, and integration pipelines • Database systems, reports & analytics solutions • Custom plugins, extensions, and enterprise applications **Technologies & Tools** PHP, ASP.NET, VB.NET, C, C#, C++, Python, Node.js, JavaScript frameworks (React, Angular, Vue), Laravel, CodeIgniter, Django, Flask, Yii, CakePHP, WordPress, Shopify, Wix, Weebly, Squarespace, Magento, OpenCart, PrestaShop, SharePoint, Excel, Google Sheets, APIs, cloud services, and modern development frameworks. TechPlus maintains clear English communication, structured documentation, transparent collaboration, and a strong focus on quality delivery, reliability, and long-term client partnerships.

7.7
7.7
97%

Gujranwala, Pakistan
$30 USD per hour
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me!
An R programmer is a software developer who specialises in the R language to perform statistical computing, data analysis, visualisation, and predictive modelling for research and business applications. Hiring an R programmer gives you direct access to a specialist who can turn raw data into reproducible insights, statistical reports, and production-ready analytical pipelines.
R programming experts use the R language and its surrounding ecosystem to clean datasets, run statistical tests, build models, and present findings in formats stakeholders can act on. Their work bridges the gap between raw data and decision-making, which is why R developers are in demand across academia, finance, healthcare, marketing analytics, and government research.
A typical engagement might include writing reproducible analysis scripts, building Shiny dashboards, automating reporting workflows, or developing custom R packages. Strong R programmers also document their code clearly so that analyses can be audited, repeated, and extended by future teams.
The deliverables vary by project type, but most R programming work falls into a few well-defined buckets. A skilled R developer will scope the output formats with you before writing a single line of code.
R programmers work primarily in RStudio or Posit Workbench, with reproducibility managed through renv or packrat. Version control is handled via Git and GitHub or GitLab. For larger workflows, R is often paired with SQL databases, Python through reticulate, and cloud services such as AWS, Azure, or Google Cloud for deploying Shiny apps via shinyapps.io or Posit Connect.
The tidyverse remains the standard toolkit for modern R work, while data.table is preferred when raw speed matters on large datasets. Machine learning practitioners lean on tidymodels and mlr3, and statisticians frequently use lme4, survival, and nlme for advanced modelling.
R has its strongest footprint in fields where statistical rigour matters. Common use cases include:
Strong R programmers combine statistical knowledge with software engineering discipline. When reviewing profiles, look for evidence of reproducible workflows, clean code conventions, and domain experience that matches your project. A statistics or data science degree is common but not essential; published packages on CRAN, contributions to open-source R projects, or peer-reviewed analyses are stronger signals.
Portfolio markers worth checking include public GitHub repositories, Shiny app demos, R Markdown reports, and any CRAN-published packages. Ask for samples that resemble your project in scale and statistical complexity.
Useful interview questions to copy:
Freelancer.com gives you access to a global community of R developers, statisticians, and data scientists with verified profiles, client reviews, and portfolios you can review before awarding work. Whether you need a single ggplot2 chart, a full Shiny dashboard, or a long-running econometric study, you can compare bids from specialists across multiple time zones. Clients on Freelancer.com set their own budgets and receive competitive proposals, so you stay in control of scope and cost. Milestone Payments add a layer of protection by releasing funds only when agreed deliverables are met.
Ready to turn your data into evidence-backed decisions?
Hiring an R programmer works best when you describe your data, your analytical goal, and the format you want the output in. The clearer you are about the statistical methods, packages, or deliverable formats you expect, the more relevant your bids will be. The process below walks you through posting, shortlisting, and awarding the project.
Your project brief is the single biggest factor in the quality of bids you receive. A clear R programming brief filters out generic applicants and attracts specialists whose statistical and technical background matches your problem. Head to the
Bids are short proposals, not just price quotes. A strong R programmer will use their bid to show they understand your data problem, propose a methodology, and flag any assumptions or risks. Read each proposal carefully and shortlist freelancers whose interpretation of the brief matches what you actually need.
The final decision combines proposal quality with profile evidence. For R programming work, look for consistency across multiple completed projects rather than one standout sample, and prioritise reviews that mention reproducibility, clean code, and clear communication of statistical results.
A short statistical analysis or a single visualisation can be completed in a few days, while a full Shiny application or a custom R package with tests and documentation usually takes several weeks. Timelines depend on data quality, model complexity, and how many revision cycles you expect.
Yes. Many clients post a project on Freelancer.com for a single deliverable such as a regression analysis, a chart for a publication, or a one-time data cleaning task. You can also retain the same freelancer for ongoing analytical work once you find someone whose output meets your standards.
R is built around statistical computing and has deeper native support for classical statistics, mixed models, and publication-quality graphics. Python is more general-purpose and dominates production machine learning. Many freelancers on Freelancer.com are fluent in both and can advise which language fits your problem.
If you already know which analysis to run and need someone to implement it, an R programmer is usually enough. If the methodology itself is unclear, hire a freelancer who is both an R developer and a trained statistician so they can choose the right test or model for your data.
Yes. Shiny is the standard R framework for interactive web applications, and experienced R developers can build, style, and deploy dashboards complete with user authentication, database connections, and reactive visualisations.

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