Data Science Experts For Hire
Showing 203 results
Sponsored Freelancers
-
Hire AwaisChaudhry
ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers, designers, marketers, and engineers across multiple domains, allowing us to handle both software...ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers, designers, marketers, and engineers across multiple domains, allowing us to handle both software and embedded engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, scalable, and user-friendly solutions. Core Expertise Web & SaaS Development: Full-stack development using PHP, WordPress, Python, React, Node.js, Angular.js, Electron.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, Webflow, and custom business platforms. Website Design & UI/UX: Website Design, Web Design, Web Development, Graphic Design, Logo Design, User Interface (UI) Design, User Experience (UX) Design, Wireframing, Prototyping, Responsive Design, HTML/CSS, Squarespace, Landing Pages, and conversion-focused business websites. eCommerce: Shopify, WooCommerce, Magento, Amazon, and custom marketplace platforms with payment, shipping, ERP, and inventory integrations. Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Mobile Apps: Native and cross-platform development (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, OCR systems, automation, and intelligent business solutions. Game Development: Unity 3D, Unreal Engine, WebGL, multiplayer games, blockchain gaming, and AR/VR experiences. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, robotics, and control systems. Trading EA, Bots & Automation: MQL, MT4/MT5, TradingView, Binance, IBKR, algorithmic trading systems, indicators, EAs, and trading bots. Enterprise & Business Solutions: CRM systems, ERP platforms, Odoo customization, Salesforce, Microsoft Dynamics 365, SharePoint, Power BI, Power Apps, workflow automation, business process optimization, reporting dashboards, inventory management, data processing, business intelligence, and enterprise software integrations. Digital Marketing & SEO: Search Engine Optimization (SEO), Technical SEO, Keyword Research, Content Strategy, Social Media Marketing, Email Marketing, Website Optimization, Analytics, Brand Management, Content Creation, and digital growth strategies. Customer Support : Customer Support, Customer Service, Virtual Assistant Services, Call Center Operations, Telemarketing, VoIP Solutions, Asterisk, PBX , SIP With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication, transparent processes, and long-term support. less -
Hire WycOj
VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and...VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and encoding Systematic review and Meta analysis(From search of articles, analysis, writing journals) Statistical analysis, PCA, EFA, EDA, All tests ; parametric and non-parametric Structural Equation modelling using AMOS[SEM],R, Smart PLS Machine learning and modelling IN PYTHON /R Deep learning and NLP modelling(classification, regression, neural networks) Data Visualisations and dashboards, using, Excel, Tableau and Power Bi,R,Python(seaborn/matplotlib) Qualitative(thematic analysis) and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models,LSTM Biostatistics and Medical data analysis Econometrics Geospatial analysis Sales Data analysis , getting trends and insights Academic writing and research Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA, STATISTICA. Qualtrics, Jasp, Atlas .ti, MAXDA I n addition , I also have a good command in chemistry and research and I offer the following services; Medical research , Journals Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. Business writing Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT less -
Hire devanshkhandekar
devanshkhandekar devanshkhandekar
$10 USD / hour
Applied ML/AI Engineer | Applied Data ScientistIndiaI’m an Applied ML / AI Engineer and Data Scientist with 6+ years of practical experience building production-ready AI systems across Computer Vision, NLP, RAG, AI agents, time-series modelling, and MLOps-style deployment. I specialize in object detection, image classification, segmentation, OCR, face recognition,...I’m an Applied ML / AI Engineer and Data Scientist with 6+ years of practical experience building production-ready AI systems across Computer Vision, NLP, RAG, AI agents, time-series modelling, and MLOps-style deployment. I specialize in object detection, image classification, segmentation, OCR, face recognition, tracking, defect inspection, real-time video analytics, semantic search, chatbots, and AI-agent workflows. I have built YOLO/OpenCV-based vision systems, PaddleOCR/ANPR pipelines, RAG applications with pgvector/Postgres, LangGraph/LangChain agents, ASR/voice-search services, and production APIs using FastAPI/Flask, Docker, and cloud infrastructure. My focus is not just model training, but complete deployable solutions: data pipelines, model tuning, inference APIs, dashboards, logging, documentation, and client-ready handoff. less -
Hire kelvinm094
Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced...Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced Excel, R Programming, Jamovi 2. Data Visualization & Dashboards: Tableau, Power BI, Python, Jamovi, Excel charts 3. Internet Research & Data Entry: Verified, structured, and detail-oriented work 4. Forms & Documents: Fillable PDFs (Adobe Acrobat, Adobe InDesign), Word and PDF formatting, form creation, conversion between formats, editable templates 5. Presentation Design: Clean, impactful PowerPoint presentations and slide decks 6. Writing & Editing: Data-driven reports, summaries, executive briefs, essays, scripts, researh papers, content writing, CV, Resumes, biography, 7. File Conversion & Cleanup: PDF to Word/Excel, OCR text extraction, formatting fixes 8. Legal writing, contracts, terms and conditions 9. Online survey - Surveymonkey, Qualtrics, Typeform 10. SEO, internet marketing, sales 11. Computer science, Internet security, web security 12. Finance, accounting 13. SEO, Internet marketing, Lead generation, Web scrapping Let’s collaborate! less -
Hire eshA0010
8+ Years of Experience | 900+ Projects Completed | Five-Star Rated I help businesses analyze data, automate repetitive tasks, create professional reports and presentations, and manage administrative work with accuracy and efficiency. My expertise combines Data Analysis, Advanced Excel, Python, Virtual Assistance,...8+ Years of Experience | 900+ Projects Completed | Five-Star Rated I help businesses analyze data, automate repetitive tasks, create professional reports and presentations, and manage administrative work with accuracy and efficiency. My expertise combines Data Analysis, Advanced Excel, Python, Virtual Assistance, PowerPoint, Microsoft Word, Canva, Lead Generation, and professional document management. My Services Include: * Data Analysis and Business Reporting * Microsoft Excel and Google Sheets * Advanced Formulas, Pivot Tables, Charts, and Dashboards * Excel VBA, Macros, and Workflow Automation * Python Data Analysis and Automation * Data Cleaning, Processing, Validation, and Formatting * CSV, Excel, and Database Data Management * Interactive Reports and Data Visualizations * Professional PowerPoint Presentation Design * Pitch Decks, Business Presentations, and Reports * Microsoft Word Formatting and Document Design * Reports, Manuals, Templates, and Editable Forms * Canva Presentations and Social Media Designs * Flyers, Brochures, Posts, Banners, and Marketing Materials * B2B Lead Generation and Verified Contact Lists * Web Research and Online Data Collection * CRM Data Entry and Database Management * PDF to Excel, Word, and Google Sheets Conversion * Fillable PDF Forms and Document Formatting * Email, Calendar, File, and Administrative Support * Product Listing and Website Data Management * Xero Data Entry and Bookkeeping Support I have successfully supported international clients with data analysis, financial spreadsheets, Excel dashboards, Python-based data processing, business reports, presentations, lead-generation campaigns, document formatting, research projects, and ongoing virtual assistance. Why Clients Choose Me: * Accurate and carefully reviewed work * Advanced Excel and data-handling expertise * Professional PowerPoint, Word, and Canva designs * Clean and organized Python solutions * Clear and responsive communication * Regular project updates * Reliable deadline management * Complete confidentiality * Long-term administrative support Whether you need a professional data analysis report, an automated Excel or Python solution, a polished PowerPoint presentation, a formatted Word document, a Canva design, verified business leads, or a dependable Virtual Assistant, I will provide an efficient and customized solution. less -
Hire CorranForce
Your processes shouldn't be slow, manual, or expensive! Most projects don't fail from bad ideas — they fail between the idea and the execution: the prototype that never ships, the automation that breaks in week two, the app that works but nobody can maintain. We exist to close that gap. 🤖 AI & Automation AI...Your processes shouldn't be slow, manual, or expensive! Most projects don't fail from bad ideas — they fail between the idea and the execution: the prototype that never ships, the automation that breaks in week two, the app that works but nobody can maintain. We exist to close that gap. 🤖 AI & Automation AI features built into real products: chatbots, assistants, document processing, predictive tools Business automation with GPT, n8n, Make & Zapier — repetitive work, eliminated Automated trading systems for Forex and crypto (MT4/5, NinjaTrader, Pine Script) 💻 Web & Mobile Engineering Web applications with modern, scalable architecture — from MVP to production Cross-platform iOS & Android apps (React Native, Flutter) Responsive websites with brand-consistent UI/UX 2D/3D games for web, mobile, and desktop (Unity, Unreal Engine) 🏢 Business Systems & Data ERP & CRM implementation tailored to your operations (Odoo specialists — custom modules, reports, integrations) Interactive Power BI dashboards fed by automated data pipelines Document workflow automation across Microsoft Office — templates, macros, scripting 🎨 Design & Publishing Product design from wireframe to polished interface Book design: covers, illustrations, and print/digital formats for Amazon KDP, IngramSpark, EPUB & PDF ✅ How we work: every project gets a written scope, staged milestones, and source code + documentation at handover. We build things you own and can maintain — not black boxes that keep you dependent. Whether you're a startup shipping your first product or an established business drowning in manual work — tell us what you're trying to build, and we'll break down exactly how we'd deliver it. less -
Hire kend27
I build intelligent systems that understand the world through audio, images, and data. With expertise across machine learning, deep learning, and real-time AI, I help companies turn raw inputs—speech, video, documents, sensor streams—into powerful, production-ready applications. What I Do Voice AI Development: ASR,...I build intelligent systems that understand the world through audio, images, and data. With expertise across machine learning, deep learning, and real-time AI, I help companies turn raw inputs—speech, video, documents, sensor streams—into powerful, production-ready applications. What I Do Voice AI Development: ASR, TTS, diarization, voice activity detection, emotion classification, realtime WebSocket audio pipelines, and LLM-based conversational AI systems. Computer Vision: Object detection (YOLOv8/RTDETR), image classification, OCR, document intelligence, multi-object tracking, pose estimation, and custom model training with PyTorch/TensorFlow. Data Science & Machine Learning: Predictive modeling, time-series forecasting, embeddings, RAG, NLP, evaluation pipelines, and end-to-end data workflows. Tech Stack ML/DL: Python, PyTorch, TensorFlow, OpenCV, HuggingFace, Transformers Voice AI: Whisper, NeMo, Deepgram, Silero, WebRTC, VAD, TTS models CV: YOLO, Detectron2, OpenCV, LayoutLM, PaddleOCR Pipelines: FastAPI, Docker, Airflow, MLflow, Redis, Kafka Cloud: AWS, GCP, Azure Tools: Jupyter, CVAT, Label Studio, DVC, W&B What You Get Working With Me Clean, production-grade code Clear communication and frequent updates Models optimized for accuracy, latency, and cost Fast turnaround and reliable delivery A partner who thinks about product and engineering Example Projects Built real-time voice assistant using Whisper + LLM with <200ms latency Developed end-to-end document OCR + structured extraction pipeline Trained custom YOLO models for object detection, tracking, and quality inspection Built multimodal AI for audio–video emotion recognition Automated data pipelines for millions of records with MLflow + DVC If you need a serious engineer who understands the full lifecycle—from data → model → deployment—let’s build something great together. Send me a message anytime. I respond quickly. less -
Hire austinemokaya
austinemokaya austinemokaya
$40 USD / hour
An Energy Systems Engineer and AI Data TrainerUnited StatesAccomplished Energy Systems Engineer and AI Data Trainer with over 15 years of experience optimizing power distribution, enhancing grid resilience, and driving renewable integration. I demonstrate a unique ability to blend engineering expertise with advanced mathematical modeling, statistical inference, and data...Accomplished Energy Systems Engineer and AI Data Trainer with over 15 years of experience optimizing power distribution, enhancing grid resilience, and driving renewable integration. I demonstrate a unique ability to blend engineering expertise with advanced mathematical modeling, statistical inference, and data analysis. Proven success in applying theoretical concepts to real-world energy systems and AI technologies, with a strong foundation in theoretical and mathematical physics. I have spearheaded critical projects in grid modernization, automated energy monitoring, and renewable resource integration, helping reduce operational costs and improve energy reliability for millions of customers. My approach is rooted in strong technical analysis, data-driven decision-making, and seamless communication with both technical and non-technical stakeholders. Recognized as a strategic thinker and results-oriented leader, I am passionate about creating resilient, sustainable, and intelligent energy systems. Whether it’s building AI-powered tools for LLM training, performing grid audits, or ensuring regulatory compliance, I bring a commitment to excellence and a drive for innovation in every project I lead. less -
Hire uvucon
I help businesses fix, automate, and launch practical software workflows without overcomplicating the project. I specialize in Python backends, API integrations, web scraping, data pipelines, and dashboard development. Core capabilities: - Python (Django, FastAPI, Flask, automation scripts) - JavaScript/TypeScript...I help businesses fix, automate, and launch practical software workflows without overcomplicating the project. I specialize in Python backends, API integrations, web scraping, data pipelines, and dashboard development. Core capabilities: - Python (Django, FastAPI, Flask, automation scripts) - JavaScript/TypeScript (React, Next.js, Node.js) - Databases (PostgreSQL, MySQL, MongoDB, Redis) - API development & integration (REST, GraphQL, webhooks) - Web scraping & data extraction (Selenium, Playwright, BeautifulSoup) - DevOps (Docker, CI/CD, AWS, Linux) - Data analysis & visualization (Pandas, Power BI, Excel VBA) - AI/ChatGPT integration (LangChain, OpenAI, chatbots) less -
Hire abatsis
I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. less
