Data Modeling Experts para contratar
Mostrando 45 resultados
Freelancers patrocinados
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SUCCESS in life is a matter not so much of talent and opportunity as of CONCENTRATION and PERSEVERANCE Hi, I'm Joe. I am an experienced fullstack and web3 Developer with a strong background in building decentralized applications (dApps), smart contract integration, and end-to-end web solutions. Adept at utilizing...SUCCESS in life is a matter not so much of talent and opportunity as of CONCENTRATION and PERSEVERANCE Hi, I'm Joe. I am an experienced fullstack and web3 Developer with a strong background in building decentralized applications (dApps), smart contract integration, and end-to-end web solutions. Adept at utilizing modern front-end and back-end technologies, blockchain frameworks, and security best practices to deliver scalable, high-performance applications. Seeking an opportunity to leverage my skills in blockchain, NFT marketplace development, and fullstack development to drive innovation and value within a forward-thinking tech organization. I am a lifelong learner and am always trying to learn some new programming language and new technology. I enjoy playing hockey and working with wood in my spare time. menos
Contratar jmvdesignsohio
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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 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. Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT menos
Contratar WycOj
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From scattered spreadsheets to smart dashboards — I help businesses make data-driven decisions that actually move KPIs. If your reports take hours to prepare or your insights lag behind reality, I’ll fix that. I build end-to-end data systems that clean, connect, and visualize information automatically, so your...From scattered spreadsheets to smart dashboards — I help businesses make data-driven decisions that actually move KPIs. If your reports take hours to prepare or your insights lag behind reality, I’ll fix that. I build end-to-end data systems that clean, connect, and visualize information automatically, so your decisions are based on live intelligence — not manual updates. What I deliver 📊 Business Dashboards: Excel & Power BI systems with automated refresh, KPI tracking, and role-based views. 🤖 Data Automation: Python & SQL pipelines that replace repetitive data entry and manual reports. 📈 Predictive Analytics: Machine learning models for churn prediction, sales forecasting, and customer segmentation. 🔌 API & Integration: Connect CRMs, ERPs, and web apps into a single data ecosystem. 🧮 Financial & Operational Models: Real-time cost, margin, and ROI dashboards for smarter planning. Why clients hire me ✔️ Clear documentation, reusable code, and transparent assumptions. ✔️ Fast communication and deep business context. ✔️ Results that reduce manual work and boost decision speed. Tech Stack Power BI | Excel | Python (Pandas, NumPy, Scikit-learn) | SQL | FastAPI | Streamlit | Tableau | Docker | VBA | REST APIs Let’s turn your data chaos into a clear, automated decision engine. 📂 GitHub: deepanshu0110 menos
Contratar deepanshug38
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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. menos
Contratar abatsis
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Python, Extracción de datos web, Extracción de datos, Aprendizaje Automático (ML), Procesamiento de datosLooking to transform untapped digital information into valuable business insights? My technical expertise helps businesses access and leverage data for competitive advantage. Web Data Collection & Information Retrieval I specialize in sophisticated data collection from diverse digital sources: - Advanced Access...Looking to transform untapped digital information into valuable business insights? My technical expertise helps businesses access and leverage data for competitive advantage. Web Data Collection & Information Retrieval I specialize in sophisticated data collection from diverse digital sources: - Advanced Access Solutions: Creative technical approaches for gathering information from challenging sources. - Dynamic Content Retrieval: Expertise with headless browsers (Selenium, Playwright) for complex page structures - Comprehensive Digital Extraction: Collecting information from websites, documents, PDFs, and structured/unstructured sources - Enterprise-Scale Collection: Building distributed systems handling substantial data volumes efficiently Python Development Expertise My technical foundation ensures robust, efficient solutions: - Custom Data Collection Frameworks: Built with Scrapy, BeautifulSoup, and browser automation tools - Process Automation: Eliminating repetitive tasks through intelligent Python implementations, such as creating a Linkedin auto-reply solutions for your business needs. - API Integration: Seamless connection with permitted third-party services - Cloud Infrastructure: Solutions deployed on AWS for 24/7 reliability Data Analysis & Transformation Converting raw information into business intelligence: - Pattern Discovery: Uncovering hidden insights using statistical methods - Data Refinement: Transforming unstructured information into clean, structured datasets - Processing Pipeline Development: Building efficient extraction and transformation workflows - Visualization: Creating compelling data narratives using industry-standard tools Why Clients Value My Services - Solution-Oriented: Addressing business challenges through data-driven approaches - Deadline-Focused: Projects delivered with precision and timeliness - End-to-End Implementation: Comprehensive solutions from collection to visualization - Transparent Communication: Clear updates and responsive collaboration throughout the project Technical Toolkit - Languages: Python (advanced), SQL, JavaScript - Data Collection: Scrapy, BeautifulSoup, Selenium, Playwright, Requests, LXML - Analysis Tools: Pandas, NumPy, SciPy, Matplotlib, Seaborn - Database Systems: MySQL, PostgreSQL, MongoDB, SQLite, Elasticsearch - Infrastructure: AWS, Docker, Scrapyd, CI/CD pipelines - Workflow Optimization: Scheduled tasks, automation scripts, process optimization Connect today to discuss how my technical expertise can help your organization leverage the full potential of available data! menos
Contratar Asser1313
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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, Statgraphics 2. Data Visualization & Dashboards: Tableau, Power BI, custom 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. Report Writing & Editing: Data-driven reports, summaries, executive briefs 7. File Conversion & Cleanup: PDF to Word/Excel, OCR text extraction, formatting fixes Let’s collaborate! menos
Contratar kelvinm094
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Redacción de investigaciones, Redacción de artículos, Escritura técnica, Edición, Redacción por encargoProfile Summary: Research Writer & Data Analyst I am a results-driven Research Writer and Data Analyst with a strong background in data-driven research, statistical analysis, and academic/report writing. With expertise in quantitative and qualitative research methods, I specialize in transforming complex datasets...Profile Summary: Research Writer & Data Analyst I am a results-driven Research Writer and Data Analyst with a strong background in data-driven research, statistical analysis, and academic/report writing. With expertise in quantitative and qualitative research methods, I specialize in transforming complex datasets into clear, actionable insights that drive strategic decision-making and academic excellence. I am highly proficient in SPSS, R Programming, Excel, Tableau, and Power BI, allowing me to perform advanced data cleaning, modeling, visualization, and hypothesis testing with precision and clarity. My analytical approach is complemented by strong research writing skills, ensuring that all findings are effectively communicated through well-structured reports, publications, and presentations. Core Competencies ➜Research Writing & Editing: Academic, scientific, and business research reports, literature reviews, white papers, and technical documentation. ➜Data Analysis & Interpretation: Descriptive and inferential statistics, regression modeling, ANOVA, correlation, t-tests, and predictive analytics. Statistical Tools: SPSS: Data coding, analysis, and interpretation of survey or experimental data. R Programming: Data manipulation, statistical modeling, and visualization Excel (Advanced): Pivot tables, VLOOKUP, statistical functions, dashboards, and macros. Tableau & Power BI: Interactive data visualization, dashboards, KPI tracking, and business intelligence Survey Design & Analysis: Designing and analyzing surveys using Google Forms, Qualtrics Data Management: Data cleaning, validation, and transformation for accurate insights. Machine Learning (Basic): Regression, clustering, and classification models using R and Python. ➜Report & Presentation Skills: Clear visualization of data insights through graphs, charts, and infographics. Core Skills ➜SQL for data querying and manipulation ➜Python (NumPy, pandas, matplotlib, seaborn) ➜Research methodology (quantitative & qualitative) ➜Academic referencing (APA, MLA, Chicago, Harvard) ➜Project management and collaborative tools (Asana, Trello, MS Teams) ➜Strong analytical thinking and attention to detail menos
Contratar Jacobkim89
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Android, Desarrollo de Aplicaciones, iPhone, Desarrollo de apps móviles, Optimización del RendimientoI'm a passionate Full Stack Developer with hands-on experience in building responsive web and mobile applications using modern frameworks and technologies such as React, Node.js, Express, MongoDB, Flutter, and Firebase. I specialize in crafting end-to-end solutions, from clean UI/UX design to scalable backend...I'm a passionate Full Stack Developer with hands-on experience in building responsive web and mobile applications using modern frameworks and technologies such as React, Node.js, Express, MongoDB, Flutter, and Firebase. I specialize in crafting end-to-end solutions, from clean UI/UX design to scalable backend architecture. My strength lies in solving complex problems, optimizing performance, and delivering reliable, production-ready code. I'm particularly interested in working on SaaS platforms, AI-integrated tools, and custom dashboards. I enjoy collaborating with teams, understanding business needs, and turning ideas into impactful products. menos
Contratar andreyt44
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Consultoría Empresarial, Estrategia Empresarial, Estrategia del Cliente, Análisis de Datos, Entrada de datosA seasoned business consultant and real estate entrepreneur, with a track record of over 40 global consulting projects with Bain & Company and leadership of Ekyum Developers & Resorts, I operate comfortably at the intersection of strategy, analytics, and execution. Academically, I have done MBA from IIM Indore and a...A seasoned business consultant and real estate entrepreneur, with a track record of over 40 global consulting projects with Bain & Company and leadership of Ekyum Developers & Resorts, I operate comfortably at the intersection of strategy, analytics, and execution. Academically, I have done MBA from IIM Indore and a B.Tech from Delhi Technological University. Consulting services to offer: Strategy and Business Design: Distilling a company’s vision into concrete growth strategies, crafting business models, and developing go-to-market plans including value propositions, customer journeys, and prioritised initiatives. Financial and Operational Leadership: Managing funds, overseeing resource planning, revenue optimization, and driving cost efficiencies. Experienced in financial modeling and profitability analyse by product, segment, or process (activity-based costing, scenario and sensitivity analyses, customer journey economics, ESG impact assessments); identifying levers for margin improvement, efficiency, and cost optimisation; and translating findings into practical action plans across diverse sectors such as asset management, energy, banking, food tech, public sector and real estate. Legal and Technical Compliance: Ensuring Ministry of Corporate Affairs (MCA) and Registrar of Companies (ROC) are met, manages procurement of property documents, technical aspects of development are met across government departments and coordinates with legal advocates which supports seamless project execution and compliance. Market Entry and Investment Support: Delivering actionable market scans, competitive benchmarking, due diligence, and investment cases accompanied by scenario models and investor-ready materials ESG and Impact Consultancy: Helping organizations quantify and communicate ESG and social impact, particularly in consumer and food sectors, leveraging my previous experience with multi-country social and impact projects. Real Estate and Asset Advisory: Supporting developers, investors, and family offices through underwriting, feasibility studies, and portfolio-level thinking focused on residential, commercial, and boutique hospitality assets. I am passionate about developing asset-management-as-a-service offerings that optimize owner value and asset performance over time. At Bain, I was fast-tracked to leadership as Project Leader. Alongside analytics, I bring strong communication and stakeholder management skills, having led small teams, mentored junior consultants, and worked closely with senior partners and international clients under demanding timelines. Looking forward to take up projects that combine strategic insights, data-driven analytics, and thoughtful design where both financials and brand stories can be shaped. I am keen on collaborating with global or remote teams and clients, especially where my consulting rigor and financial acumen can drive significant impact for clients. menos
Contratar harshitarya0402
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I am MBA (Finance) qualified & specialized in Finance & word processing programs and have 15 years of experience in different kinds of practices and theories regarding finance and administration. I am planning to start and build a career in that field as a freelancer, following the inviolable position in the worldwide...I am MBA (Finance) qualified & specialized in Finance & word processing programs and have 15 years of experience in different kinds of practices and theories regarding finance and administration. I am planning to start and build a career in that field as a freelancer, following the inviolable position in the worldwide market. During my practice and work, I was handling different tasks concerning Auditing & budgets, but I mastered skills like Financial Analysis, Financial Reports Preparation, Budgeting & Forecasting, Financial Decision Making, Staff Management, Development of Computerized Solutions & their administration, payroll management, invoicing & Proficient in QuickBooks, Sage, Xero, Zoho, MYOB, Freshbooks, Tally, Wave, Quicken and other, etc. Those experiences made me feel comfortable learning new methods and techniques and finding my place in a team working environment, which I believe will be usable at national & international Companies. menos
Contratar mnaseemaf1
