Statisticians para contratar
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Freelancers patrocinados
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Contratar ShaikhAneesa
Redacción de investigaciones, Escritura técnica, Gestión de proyectos, Redacción de informes, Procesamiento de datosHello, 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...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 menos -
Contratar ameenulhaq66
Redacción de investigaciones, Redacción de informes, Investigación, Escritura técnica, Redacción de artículosHighly skilled research writer and Excel expert with 14 years of experience in data analysis, research, and content creation. Proficient in crafting engaging content, analyzing complex data, and delivering high-quality reports. Skills - Research writing - Data analysis - Excel (formulas, pivot tables, dashboards) -...Highly skilled research writer and Excel expert with 14 years of experience in data analysis, research, and content creation. Proficient in crafting engaging content, analyzing complex data, and delivering high-quality reports. Skills - Research writing - Data analysis - Excel (formulas, pivot tables, dashboards) - Content creation - Report writing - Data visualization Services Offered - Research writing (articles, blog posts, whitepapers) - Data analysis and reporting - Excel template creation - Data visualization - Content editing and proofreading Strengths - Attention to detail - Strong analytical skills - Excellent writing and communication skills - Ability to meet deadlines - Proficient in MS Office and Google Suite Portfolio https://www.freelancer.com/u/ameenulhaq66 This profile showcases my expertise and services, making it easier for clients to find and hire me. Feel free to contact me for your projects! menos -
Contratar 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. 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 sareheshak
Hello, I'm one of Top 3% Freelancers overall ranking in one or more of my skills I’m a jack-of-all-trades: Excel VBA & Excel Macros , Google sheets,Chemical engineering , Web Scarping ,Data Entry Specialist , Statistical analysis and Data Visualization . I'll always send you the files on time and with the best...Hello, I'm one of Top 3% Freelancers overall ranking in one or more of my skills I’m a jack-of-all-trades: Excel VBA & Excel Macros , Google sheets,Chemical engineering , Web Scarping ,Data Entry Specialist , Statistical analysis and Data Visualization . I'll always send you the files on time and with the best quality . I am a capable individual and can handle any task or challenge that is thrown my way. I have a creative mind and am able to think outside the box and come up with innovative solutions. I am efficient and can complete tasks quickly and effectively. I have more than 7 years of experience in different areas, and as such can offer services including (but not limited to): ● Excel VBA_ MACRO ● Creating Excel sheet ● Google sheets ● Word documents ● Data Entry ● Research ● Statistical analysis ● Descriptive Statistics ●Regression Analysis ●Correlation and Covariance ● Power point ● Research Writing ● PDF conversion ● Chemical Engineering ● Report Writing ● Technical Writing ● Resumes ● Financial statements ● Excel Calculators ●PDF retyping ●Web Scarping ●Chemical engineering ●Data Modeling So, If you're curious, feel free to reach out!, I’m always available via Freelancer. I will answer you as quickly as I can, and we can get started Thank you, and have a great day! menos -
Contratar Pharmaservice
I am a pharmacist and medical research writer with expertise in clinical research, health & wellness and data analysis. Among the projects I have practical experience with, I have helped many clients in areas such as: 📄 Medical & Scientific Writing Systematic reviews · Meta-analyses · Clinical trials · Literature...I am a pharmacist and medical research writer with expertise in clinical research, health & wellness and data analysis. Among the projects I have practical experience with, I have helped many clients in areas such as: 📄 Medical & Scientific Writing Systematic reviews · Meta-analyses · Clinical trials · Literature reviews · Case studies · Academic thesis & dissertation writing · Book editing & formatting 🥗 Nutrition, Wellness & Herbal Medicine Evidence-based nutrition counseling content · Vitamin and dietary supplement · Herbal medicine and phytotherapy eBooks · Personalized food and diet regimen design 🔬 Statistical & Data Analysis SPSS · R · Jamovi · Excel — statistical interpretation, visualization, and biomedical data validation 📋 Medical Records & Coding Auditing · Clinical documentation review · Medical coding (ICD-10, CPT) · Claims validation & compliance 🩺 Healthcare Communication Patient education materials · Clinical summaries · Research presentations · Evidence-based blog or marketing content ⚫Core Expertise ⚡Medical & Scientific Writing ▶Writing: Academic papers | theses & dissertations | Peer-reviewed | Manuscript & submission ▶Research proposals, reports, systematic reviews & Meta analysis, Case report, Cross-sectional study ▶ I am familiar with journal requirements such as (Elsevier, Springer and Wiley formats) ▶Expert in flawless citation styles such as (APA/AMA/IEEE/Vancouver/Harvard/Chicago) ▶(Cochrane| ClinicalTrials'org| PubMed |Scopus |Web of Science| ScienceDirect| Google Scholar| ProQuest) ▶Reference management tools: Experienced with (EndNote| Zotero| Mendeley| DeepDyve| Rayyan) ▶Advanced skills in LaTeX/Overleaf typesetting for academic and scientific documents. ⚡Health, Nutrition & Wellness ▶Dietary strategies, vitamins & supplements ▶Evidence-based mental health content ▶Traditional & Integrative and Herbal medicine ⚡Biostatistics & Data Science ▶Tools: SPSS, R, Jamovi, Python and GraphPad Prism ▶ggplot2, dplyr, tidyverse: Data manipulation and visualization ▶Biostatistics for theses and papers ▶Logistic Regression, Random Forest, XGBoost, SVM ▶Excel (Advanced Functions): Expert in VLOOKUP, INDEX-MATCH, PivotTables, and conditional formatting for advanced data manipulation, analysis automation and actionable insights. ⚡Bioinformatics & Data analysis ▶BLAST ▶NCBI, ENSEMBL, UCSC Genome Browser ▶Gene expression analysis (RNA-Seq) ▶Molecular modeling, genetic data tools ▶Educational visualizations & simulations menos -
Contratar hassanarshad92
hassanarshad92 hassanarshad92
$15 USD / hora
Content Writer ✅ Research Analyst ✅ Copywriter ✅PakistanRedacción de investigaciones, Investigación, Redacción por encargo, Redacción de artículos, RedacciónYour One-Stop Solution for Research, Writing & Strategic Content Creation High-quality research, persuasive content, and strategic insights—all of this under one window. Now, you have come to the right place. I assure you that my unique blend of data-driven analysis and research expertise will perfectly meet your...Your One-Stop Solution for Research, Writing & Strategic Content Creation High-quality research, persuasive content, and strategic insights—all of this under one window. Now, you have come to the right place. I assure you that my unique blend of data-driven analysis and research expertise will perfectly meet your expectations. As a professional Research Analyst, Content Writer, Copywriter, and Market Research Expert, I help businesses, professionals, and startups stand out and succeed. Here is everything I can and am willing to offer: Research & Analysis – Taking it from in-depth financial and qualitative research to cutting-edge market insights, I craft thorough reports, proposals, and feasibility studies that support intelligent decision-making. Business & Marketing Strategy—Do you Need a business plan, company profile, or pitch deck that will win over investors? I create professional, well-researched, and visually engaging content to uplift your brand (and its products/services, as well, obviously). Writing that Converts & Engages – Whether it’s SEO-optimized web content, LinkedIn profiles, blog articles, press releases, or social media posts, I write with clarity and persuasion which fits best in terms of audience engagement. Academic & Professional Writing – Developing theses, dissertations, research proposals, and reports plus a proficient expertise with quantitative tools such as; SPSS analysis and industry-specific insights. Creative & Script Writing – Need compelling video scripts, podcast scripts, or e-books? I bring storytelling magic to your brand and content strategy. Just convey your thoughts and I’ll put them over in pleasant words. AI & Digital Content – Optimized writing for Web 2.0 platforms (Quora, Reddit, Pinterest), engaging infographics, and high-quality AI voiceovers. You might think that why should you work with me? So here is your answer Data-driven & Insightful expertise backed by strong research skills; I deliver factual, well-structured content. Truly SEO & Engagement- Focused on working dynamically with maximized online visibility and audience engagement. 100% Original & Tailored Content with no fluff, just content that resonates and delivers results. Deadline-Oriented & Reliable working ethics, and your project will be delivered on time, every single time. With access to paid online suites, I dedicate my work to fully complying with industry standards. My library of tools includes Turnitin, Copyleaks, Grammarly, and so on. Feel free to rely on my work without fearing plagiarism or AI detection. Let’s turn your vision and expectations, most importantly, into compelling content, whether verbal or written! Whether you're an entrepreneur, researcher, or content-driven brand, I’m here to help. Let’s connect and create something impactful together! menos -
Contratar Webxpert4u
Expertise: Visual Basic, Excel, Data Scientist, Power BI, Accounting, Xero, Finance, QuickBooks, Lead Generation, Research, MS Word, Formatting and Layout, Market Research, Financial Research, DocuSign, Salesforce, Pitch Deck, Google Sheet Automation, Gantt Chart, Smartsheet, PDF, forms, MS Access, Statistical...Expertise: Visual Basic, Excel, Data Scientist, Power BI, Accounting, Xero, Finance, QuickBooks, Lead Generation, Research, MS Word, Formatting and Layout, Market Research, Financial Research, DocuSign, Salesforce, Pitch Deck, Google Sheet Automation, Gantt Chart, Smartsheet, PDF, forms, MS Access, Statistical Analysis, SPSS Statistics, Data Science, Web Scrapping, Python, Web Search, Contact person email search, Leads, Data Entry, Copy Typing, Data Transfer in Excel & Word from any source like Handwritten files, Tableau & Power BI, Data Analysis, Bookkeeping, Finance, Audio/Video Transcription, Type Form, Latex. Hablo español, inglés e hindi, lo que facilito la ejecución perfecta de todos tus proyectos sin que las fronteras te obstaculicen. I am good in Claim submissions, Handling patient billing queries and Insurance follow-ups also. Satisfaction Guaranteed: 100% Areas of Proficiency and Experience: ✓ Data Modeling and Analysis ✓ Data Visualization : Tableau & PowerBI ✓ Accounting, Xero, Finance, QuickBooks, ✓ Excel VBA - Advance MS excel/access/outlook/PowerPoint VBA (Macros) modeling, VB6, Analysis and Reports, FINANCIAL Models, Account Reconciliation, Financial analysis, MIS reporting, Bookkeeping, and invoicing part, Mail Merge /Emails through Outlook-Gmail-others, Arrays, Forecasting ✓ VBA- Desktop Applications ✓ Format, Edit and Design MS Word Document. ✓ Google Sheet Automation, Formulas and Macros ✓ Power BI - reports and dashboards, Data Model with DAX development ✓ MS Access DB, SQL, MySQL, Database Management ✓ Websites Scraping (VB, Python, C#, Java) ✓ ZoomInfo B2B DB- 5 Millions ✓ Web search, Market research, Financial Research, Company Data Research, All about to search ✓ Personal Email Searching - (CEO, Director, President, Sales Person, Marketing person, VP etc) ✓ Search Google for Specific Company's Website and contact details ✓ Virtual Assistant✓ Inventory Management✓ Data Entry✓ Product Listing✓ Shopify ✓ Copy Typing✓ Pdf/Word/Web to Excel✓ Excel to Web✓Excel to XML Thank you for visiting my profile. Feel free to drop a message to initiate a chat. menos -
Contratar 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! menos -
Contratar expertswriting45
Redacción de investigaciones, Investigación, Redacción por encargo, Redacción de informes, Psicología de ConsejeríaProfessor of Autonomous and Engineering Systems. UK STEM Ambassador, King Trust Educational Mentor, King Trust Business E--mentor. UN member. With over 20 years of experience specializing in engineering systems, autonomous technology, and lean manufacturing. My career bridges cutting-edge research with practical...Professor of Autonomous and Engineering Systems. UK STEM Ambassador, King Trust Educational Mentor, King Trust Business E--mentor. UN member. With over 20 years of experience specializing in engineering systems, autonomous technology, and lean manufacturing. My career bridges cutting-edge research with practical applications, contributing to advancements across sectors like aerospace, healthcare, and manufacturing. Author of books "Artificial Intelligence in the Real World: How AI Is Already Transforming Industries, Decisions, and Everyday Life" and "Artificial Intelligence Made Simple: How Autonomous Systems Really Work (Even If You're Not Technical)". I bring a proven track record of success, having supervised 65 PhD candidates, over 790 MSc dissertations, and directed more than 800 capstone projects. My ability to secure over £2.5M in research funding underscores my expertise in leading high-impact initiatives. I excel in developing interdisciplinary research programs, mentoring diverse teams, and translating complex technical concepts into actionable insights. Skills and Expertise Pitch Development Expertise in crafting compelling investor pitches to secure funding and build strategic partnerships. Ability to articulate complex ideas and translate them into persuasive narratives tailored to diverse stakeholders. Business Planning that align innovation with market needs and organizational goals. Skilled in conducting market analysis, identifying growth opportunities, and defining actionable strategies. Presentation and Communication Advanced skills in creating engaging and impactful PowerPoint presentations for investors, clients, and teams. Strong communicator adept at distilling technical concepts into clear, concise, and actionable insights. Marketing Strategy Expertise in developing marketing plans to enhance brand visibility and engage target audiences effectively. Proficient in content marketing, social media strategy, and leveraging data analytics to optimize campaigns. Creative and Branding Design Skilled in conceptualizing and designing professional logos and branding materials that reflect innovation and sustainability. Experience with visual storytelling to enhance brand identity and appeal. Leadership and Collaboration Proven ability to lead interdisciplinary teams and foster collaboration across academic and industry stakeholders. Research and Innovation Adept at bridging academic research with practical applications in fields like aerospace, healthcare, and manufacturing. Expertise in integrating sustainable practices into automated operational workflows. Strategic Insight and Problem Solving Exceptional ability to analyze complex challenges and develop tailored, data-driven solutions. Experienced in aligning research and technology initiatives with organizational goals to maximize impact. menos -
Contratar RomanSattar
Hi, I’m Top 1% freelancer committed to keeping your digital world safe, secure, and unstoppable. With years of hands-on experience as a Cyber Security Analyst and SOC Analyst, you get tailored solutions that transform vulnerabilities into strengths and risks into confidence. From penetration testing and vulnerability...Hi, I’m Top 1% freelancer committed to keeping your digital world safe, secure, and unstoppable. With years of hands-on experience as a Cyber Security Analyst and SOC Analyst, you get tailored solutions that transform vulnerabilities into strengths and risks into confidence. From penetration testing and vulnerability assessments to threat intelligence, malware analysis, and incident response, I deliver cyber solutions that help businesses thrive without disruption. I don’t just apply generic fixes I design tailored security strategies that protect critical data and future-proof systems against evolving threats. With a background in ethical hacking, digital forensics, and compliance (ISO 27001, NIST, CIS, HIPAA), I cover the full spectrum of cyber defense. Whether it’s risk assessments, SOC monitoring, or advanced defense deployments, my approach is proactive, precise, and focused on long-term resilience. Why Choose Me? ✅ Elite Expertise: Cyber Security, SOC Analysis, Ethical Hacking, Linux Hardening & Forensics ✅ Battle-Tested Skills: Proven results in penetration testing, incident response, malware analysis, and SOC operations ✅ Cutting-Edge Tools: Kali Linux, Nessus, Metasploit, Burp Suite, Wireshark, Shodan, Maltego, EnCase, FTK, SIEM (Splunk, QRadar, Wazuh) ✅ 24/7 Availability: Cyber threats don’t sleep — and neither do I when it comes to real-time response ✅ Proven Results: Secured clients in finance, healthcare (HIPAA compliance), government, e-commerce, and enterprise sectors 🔧 My Specialized Services 🛡 Penetration Testing & Vulnerability Assessments (OWASP Top 10, ISO 27001, HIPAA, CASA Tier 2) 🕵️ Threat Intelligence & Dark Web Recon (Shodan, Maltego, TOR-based cyber investigations) 🔬 Incident Response & Forensic Support (FTK, EnCase – breach investigation, malware analysis) 📊 Risk Assessment & Threat Modelling (STRIDE, DREAD, MITRE ATT&CK, OWASP Threat Dragon) 🔒 SOC Monitoring & Network Security (SIEM, Firewalls, IDS/IPS, Endpoint Security, Compliance) ⚡ Advanced Security Testing & Problem Solving: - SIEM Tools: Wazuh, QRadar, Splunk - Testing: Black Box, Gray Box, White Box - Cloud & Compliance: NIST, CIS, HIPAA - Application Security: DAST, SAST, OWASP Top 10 - Vulnerability Scanners: Acunetix, Invicti, OWASP ZAP, Nessus, MSF (Metasploit) - Manual Testing & Tailored Problem Solving 🏆 What You Get Working With Me ⚡ Lightning-fast 24-hour response time ⏱️ 💬 Clear & transparent communication – no jargon, just results 🛡 Custom cyber defense strategies that go beyond compliance and deliver real-world protection 🔥 Whether you face complex challenges, tight deadlines, or ambitious goals, your success will be secured every step of the way. 👉 Together, we’ll turn complexity into simplicity and goals into results. menos
