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Islam A.
$40/hr
100% Job Success
$20K+ earned
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I help research teams and biotech companies turn complex clinical and genomic data into clear, publication-ready insights. With a unique background as a former dentist, I don't just see the numbers; I understand the clinical context behind them. I specialize in designing and executing hypothesis-driven research projects. My work begins with processed genomic or clinical data (e.g., from TCGA, GEO, or your own lab), from which I generate deep biological insights using advanced statistical and machine learning models in R. My Core Services: Bioinformatics & Genomics: Downstream analysis of large-scale datasets (TCGA, GEO), gene expression & RNA-Seq analysis, and biomarker discovery. Clinical Biostatistics: Survival analysis (Kaplan-Meier, Cox Models), clinical trial data analysis, longitudinal studies, and analysis of real-world data (EHR). Machine Learning: Building and validating predictive models in R (tidymodels, caret) to stratify patients or predict clinical outcomes. Data Visualization & Reporting: Creating clear, publication-quality figures (ggplot2) and interactive dashboards (Power BI) that tell a compelling story. If you need a research partner who can handle the entire high-level data analysis portion of your project—from hypothesis to publication—let's connect.
Islam A. has worked .
Oladipupo O.
$20/hr
97% Job Success
$100K+ earned
Available now
Offers consultations
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Do you need accurate insights from your survey or research data to make informed decisions using statistical data analysis? Or would you like to engage the service of a proven and vetted data scientist to help review or build validated statistical models for your organization? Or do you need some help with some parts of your thesis/dissertation writing, including the literature review, methodology, etc.? Look no further! I am Dr. Oladipupo, one of the few statisticians/biostatisticians, data analysts/scientists, and statistical data analysts who understand the language of data and can interpret it with precision. ⭐ 5-Star Ratings | Data Analytics and Predictive Modeling | 💎 MASTER/PHD THESIS Help |✅Statistics, Panel Data, Time series Econometrics | ✅ SPSS, STATA, R, PYTHON, SAS, Tableau, Power BI | ✅Data Science, Machine Learning Models | ✅STATA Master, Large Survey Data and Regression Analysis, Economic Policy Evaluation, Predictive Financial Modeling | ✅ Humanizing AI write-ups manually 🏆PhD and 15 years of experience. As a statistics don, SPSS and survey expert, and Tutor, my area of expertise includes the following: ⭐️Questionnaire/survey design; ⭐️Survey data analysis: descriptive and inferential (Chi-Square, regression, correlation, t-test, ANOVA etc); ⭐️Detailed interpretation of results ⭐️Report writing of the study, results, and interpretation. ⭐️Sound knowledge and expertise of APA and Harvard referencing styles. ⭐️ Rewriting AI-written materials manually and establishing flow, coherence, and academic language ✅I have published and contributed to the data analysis of research manuscripts in various fields such as Biostatistics, Public Health, Psychology, Education, Economics, Finance, and much more. ✅I have an excellent command of IBM SPSS, AMOS, R, Excel, E-views, and Stata to analyze your data. I can provide a variety of services that include but are not limited to: ★ Sample size calculations ★ Correlation and Multivariate Regression Analysis ★ Hypothesis Testing ★ Statistical modelling ★ Factor analysis (EFA and CFA) and structural equation modelling ▶︎ and much more 𝐖𝐡𝐚𝐭 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐬𝐚𝐲👉👉👉 ☆☆☆☆☆☆☆ ""A very responsive and very knowledgeable professional. Finished all work on time and was excellent with communication. Would certainly work with him again" ❝Oladipupo is an excellent data analyst who delivers top-quality work, ensures solid communication, and delivers above and beyond what is expected❞ ❝I'll recommend him for any statistics/analysis task you have❞ ☆☆☆☆☆☆☆ ✍️ Feel free to get in touch, and we can discuss your project further.
Oladipupo O. has worked .
Noreen A S.
$48/hr
100% Job Success
Offers consultations
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Welcome to my profile Practicing physician and medical writer - I draft and edit medical manuscripts for scientific accuracy, not just grammar. A generic copyeditor fixes commas; I also catch misreported statistics, terminology errors, and claims your data doesn’t support, the things journal reviewers reject papers for. ⭐ 100% Job Success | 100+ completed projects What I do: • Drafting, copyediting & proofreading of medical manuscripts (journal-ready) • Reference styling & citation management — AMA, Vancouver, APA | EndNote, Zotero, Mendeley • Formatting to journal requirements & responding to reviewer comments • Statistical analysis — SPSS and R • Medical conference presentations My clients are researchers and clinicians, preparing manuscripts for PubMed-indexed journals. Send me your manuscript and target journal, and I’ll tell you exactly what it needs before we start.
Noreen A S. has worked .
Ramzan U.
$50/hr
100% Job Success
$60K+ earned
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I hold a Ph.D. in Optical Engineering, a Master’s in Physics, and a Postgraduate Diploma in Information Technology, along with dual bachelor’s degrees in Science and Education. Beyond academics, I specialize in creating clear, engaging, and professional educational content. My expertise includes: Developing technical articles supported by self-explanatory illustrations Designing academic graphics, worksheets, and tutorial-style videos Editing and preparing research papers, reports, and professional documents Building adaptive, AI-driven learning modules and personalized practice resources I actively apply AI tools in education and research, integrating them into curriculum development, data analysis, and content creation. My work connects traditional academic rigor with modern, technology-enhanced learning. Key Services: Academic Graphics, Illustrations, and LaTeX/MathJax Content Technical Writing, Articles, Blogs, and Research Support Data Analysis, Modeling, and Automation (Python, Matlab, AI-based tools) Curriculum and Worksheet Development with AI integration Data Collection, Annotation, and Preprocessing AI Automation I have published in peer-reviewed journals and bring the same attention to detail and precision to client projects. Whether developing research documents, designing graphics, or applying AI for education and analytics, I deliver results that are accurate, professional, and tailored to your needs.
Ramzan U. has worked .
Dylan O.
$39.8/hr
100% Job Success
$5K+ earned
Offers consultations
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Are you looking for more than just a data entry specialist? I am a PhD-qualified (Monash University, 2025) Physicist with a background in high-stakes research, synchrotron beamline operations, and advanced medical imaging. I specialise in bridging the gap between raw, complex datasets and the clear technical communication required for industry success. What I bring to your project: Expert Data Analysis: Advanced proficiency in Python (Pandas, NumPy, SciPy) and statistical modelling. I don't just run scripts; I understand the underlying physics and logic of your data. Imaging & Signal Processing: Extensive experience in C++/Python image processing, specifically for medical and X-ray applications. Scientific Communication: As a published researcher in Q1 journals (Optics Express, Physics in Medicine & Biology), I can draft whitepapers, technical documentation, and AI training datasets that are accurate and professional. Problem Solving: From developing remote-friendly tutorials to optimising synchrotron experiments, I thrive on finding efficient solutions to "impossible" technical hurdles. Services Offered: ✅ Custom Python Data Pipelines & Automation ✅ Scientific & Technical Writing / Peer-Review Prep ✅ Statistical Modeling & Quantitative Analysis ✅ Medical Imaging Data Processing Let’s collaborate to make your data work harder for you. Click the "Invite" button, and let's discuss how my research background can solve your current challenge.
Dylan O. has worked .
$30/hr
100% Job Success
$4K+ earned
Offers consultations
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🔍,SEO-based research | 📊 Data Science | 🤖 Generative AI | 🧠 Machine Learning | 🐍 Python | 📈 R Programming | 📊 Analytics | 🧬 Bioinformatics I am a Data Scientist and AI Engineer with expertise in Machine Learning, Generative AI, data analytics, natural language processing (NLP), and bioinformatics. I help businesses, researchers, and startups transform data into actionable insights through predictive modelling, statistical analysis, AI-powered solutions, and custom Python and R applications. With over **75 successfully completed freelance projects* and experience training 32+ students in Data Science and Bioinformatics, I bring both technical expertise and strong communication skills to every engagement. My focus is on delivering accurate, reproducible, and business-oriented solutions that create measurable value. 🎯 Core Expertise 🔹 Data Science & Analytics • Data Cleaning & Preprocessing • Exploratory Data Analysis (EDA) • Feature Engineering • Statistical Modeling • Predictive Analytics • Data Mining • Network Analysis 🔹 Machine Learning & AI • Supervised & Unsupervised Learning • Classification & Regression • Support Vector Machines (SVM) • Principal Component Analysis (PCA) • K-Means Clustering • Deep Learning • Generative AI • Natural Language Processing (NLP) 🔹 Featured Projects • Stock Price Prediction using LSTM Networks • Breast Cancer Classification using PCA + SVM • Image Segmentation using K-Means Clustering • Machine Learning Model Development and Evaluation • Face Detection using Haar Cascade Features and OpenCV • Research Analytics and Data Visualization 🔹 Programming & Analytics • Python • R Programming • SQL • C++ • C# • MATLAB •Java 🔹 Data Science & Machine Learning Libraries • Scikit-Learn • TensorFlow • Keras • NumPy • Pandas • Matplotlib • Seaborn • Plotly • ggplot2 • dplyr • tidyr • DESeq2 🔹 Bioinformatics & Computational Biology • NGS & RNA-Seq Analysis in Python and R • Biopython • Cytoscape, STRING, DAVID, GSEA • AlphaFold, PyMOL, ChimeraX • Galaxy Server and Linux-based Pipelines • Molecular Docking (AutoDock and ML-Based) • Molecular Dynamic Simulation in GPU (GROMACS, AMBER, NAMD) Why Work With Me? ✅ 75+ Successfully Completed Projects ✅ 32+ Students Trained Worldwide ✅ Strong Research and Analytical Background ✅ Clear Communication and Documentation ✅ On-Time Delivery and Reliable Support Let's discuss how I can help with your data science, AI, machine learning, analytics, or bioinformatics project.
Anas J. has worked .
BiofreelanceAI Services
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BiofreelanceAI Services
$300
earned
Nadir Z.
$10/hr
100% Job Success
$2K+ earned
Offers consultations
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As a Microbiologist and a researcher having 1.5+ years experience of working in a Bioinformatics Lab. I can offer you: 🔬 Molecular Docking Analysis AutoDock Vina, PyRx, Chimera, MGLTools, Discovery Studio Visualizer, pymol, CBdock2, Swissdock 🧬 Subtractive and Comparative Genomics Software: BLAST+, OrthoFinder, Roary, Mauve, RAST, EggNOG, KEGG, PATRIC, DEG, EDGAR, venny bioinfo 🧪 Enzyme Engineering Modeller, SwissModel, AlphaFold, PyMOL, ChimeraX, Discovery Studio, I-Mutant, CASTp 📊 Data Science & GEO, Microarray Data Analysis R (limma, GEOquery, clusterProfiler), Bioconductor, GEO2R, Python (pandas, matplotlib) 🎨 Molecular Visualization PyMOL, Chimera, ChimeraX, Discovery Studio Visualizer 💻 Virtual Screening AutoDock Vina, PyRx, SwissADME, Open Babel, ChemSketch, ZINC15, PubChem, Molview 📊 Linux-based Bioinformatic Services BASH scripting, Conda, FastQC, SAMtools, Entrez Direct (EDirect), MAFFT, TrimAl 📊Scientific and Biological Illustration Adobe Illustrator Canva Figma PowerPoint 📚 Literature Review Tools: Zotero, EndNote, Research Rabbit, Google Scholar, PubMed, Connected Papers ✍️ Medical Writing Grammarly, Typeset, PubMed, SciSpace, AI content validation tools (ChatGPT, Perplexity AI) 📝 Research Write-up Tools: MS Word, LaTeX, Zotero, EndNote 📚 Review Article Write-up Tools: PubMed, Google Scholar, ResearchGate, Zotero, Grammarly, Typeset, EndNote 📊 Interactive Excel Dashboards Software: Microsoft Excel (Power Query, Power Pivot, XLOOKUP, Pivot Tables), and, 📊SDS Desitometry Analysis ImageJ Excel Adobe Illustrator I am also a passionate online tutor with a conceptual teaching style. I can create impactful presentations, and have video editing and youtube experience. I am also skilled in Urdu-English translation and proficient with Endnote and Zotero for research and referencing. I can make Interactive excel Dashboards also on the data you provide me. So, feel free to contact me and I will find and discuss solutions for your problems. Thanks!
Adrián P.
$45/hr
100% Job Success
$9K+ earned
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I help businesses turn messy datasets and spreadsheets into clean, reliable, analysis-ready data. If your dataset contains duplicates, missing values, inconsistent formats, or poorly structured spreadsheets, I can clean, standardize, and prepare it for reliable analysis and reporting. I’m a PhD Chemical Engineer with a strong background in analytical methods and scientific data validation. I apply the same rigor used in scientific research to ensure that your data is accurate, consistent, and reproducible. What I can help you with: DATA CLEANING & PREPARATION ▪️ Cleaning messy Excel / CSV datasets ▪️ Handling missing values and inconsistent formats ▪️ Detecting duplicates and anomalies ▪️ Standardizing variables and data formats ▪️ Preparing datasets for analysis or dashboards DATA VALIDATION ▪️ Creating validation rules ▪️ Detecting data integrity issues ▪️ Building reproducible data cleaning workflows DOCUMENTATION ▪️ Clear data dictionaries ▪️ Structured datasets ready for analysis ▪️ Reproducible workflows using Jupyter notebooks TOOLS I USE ▪️ Python (Pandas, NumPy) ▪️ Excel ▪️ CSV / Parquet ▪️ Jupyter Notebooks TYPICAL PROJECTS: ▪️ Cleaning and restructuring large Excel datasets ▪️ Preparing datasets for dashboards or data analysis ▪️ Building reproducible data cleaning pipelines ▪️ Creating data dictionaries and data quality reports My goal is simple: deliver clean, reliable data that you can confidently use for analysis and decision-making.
Adrián P. has worked .
Abhishek G.
$50/hr
96% Job Success
Available now
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⭐⭐⭐⭐⭐ Top Rated | 100% Job Success | Trusted by Global Clients “Talented work… more than expected.” “Excellent quality and professional communication.” “Highly recommend for complex, detail-oriented projects.” I am Dr. Abhishek Gupta, BDS, MDS — Associate Professor & Head of Oral Medicine and Radiology at Chitwan Medical College, Nepal, with 70+ publications, 220+ citations, and extensive experience in medical research, academic writing, and SEO health content. I specialize in delivering **publication-ready research and high-impact medical content** that meets both journal standards and real-world application. ━━━━━━━━━━━━━━━━━━━ 🔬 SYSTEMATIC REVIEWS & RESEARCH ━━━━━━━━━━━━━━━━━━━ ✔ PRISMA-compliant Systematic Reviews & Meta-analysis ✔ PROSPERO Registration & Protocol Development ✔ Literature Search (PubMed, Scopus, Embase, Cochrane) ✔ Data Extraction, Risk of Bias (ROBINS-I, NOS), Evidence Synthesis ✔ Manuscripts: Reviews, Original Research, Case Reports 📚 Representative Work:Q1 Journals • Systematic Review – Pediatric Obesity Interventions (Elsevier) • Systematic Review – Early Feeding & Obesity Risk • Systematic Review – Ethnicity & Pharmacotherapy ━━━━━━━━━━━━━━━━━━━ ✍️ MEDICAL WRITING & SEO CONTENT ━━━━━━━━━━━━━━━━━━━ ✔ Medical & Scientific Writing (PubMed/Scopus-indexed journals) ✔ SEO-Optimized Health Content (Semrush-certified strategies) ✔ Blog, Website, and Patient Education Content ✔ Academic Editing & Journal Submission Support 📄 Featured Work: • Mixed-Methods Public Health Study (Food Allergy KAP) ━━━━━━━━━━━━━━━━━━━ 🦷 CLINICAL & SPECIALIZED EXPERTISE ━━━━━━━━━━━━━━━━━━━ ✔ Oral Medicine & Radiology (2D & CBCT interpretation) ✔ Oral Cancer & Preventive Oncology ✔ Public Health & Epidemiology ✔ Medical Annotation & Clinical Data Review 📌 Oncology Portfolio: • Oral Cancer Research & Awareness Work ━━━━━━━━━━━━━━━━━━━ 📈 CREDENTIALS & AUTHORITY ━━━━━━━━━━━━━━━━━━━ • 70+ peer-reviewed publications | 220+ citations • h-index: 9 | i10-index: 9 • Reviewer for 20+ international journals (100+ reviews completed) • Published in Cureus, BioMed Research International, Obesity Pillars, and more • Certified in Medical Writing, Research Methodology, and SEO ━━━━━━━━━━━━━━━━━━━ ⚡ WHAT YOU CAN EXPECT ━━━━━━━━━━━━━━━━━━━ ✔ Publication-ready, plagiarism-free work ✔ Accurate referencing (Mendeley/Zotero) ✔ Evidence-based, high-impact writing ✔ Clear communication & on-time delivery ✔ Revisions until acceptance 🚫 Ethical Note: I strictly follow academic integrity and do not assist with unethical academic tasks. If you’re looking for a reliable medical expert who delivers accurate, publication-ready, and impactful work — I’d be glad to collaborate.
Abhishek G. has worked .
$25/hr
100% Job Success
$20K+ earned
Offers consultations
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As a Freelance Writer with a Ph.D., I welcome opportunities that allow personal and professional growth while advancing my writing abilities in the area of Medical and healthcare sciences. I have published 25 original research articles in high-impact factor journals and over 09 years of experience in academic & technical writing, and statistical analysis. Proficient in SPSS, R, Python, PowerBi, SAS, ArcGIS, G*Power, PAST, Excel & PowerPoint, Minitab. Contact me if you need any kind of statistical analysis, geographical work, or technical mapping on ArcGIS, Qualitative and quantitative statistics for Medical and Social Science questionnaire surveys, Health Economic Modelling and methodology consultations to help with conducting research, and interpretation of results, proofreading, citation, and literature review. We can always discuss how can I help you and your team wish to be a good scientific research data writer.
Muhammad A. has worked .