level-one heading

Top Freelance Data Manipulation Experts for Hire

Dr. Yasmin K.

PhD Health Researcher | Data Analysis, Study Design, Translational & Implementation Science
Create Project
★★★★★
☆☆☆☆☆
USD 85/hr
Psychological Science
United States

PhD-level health and social researcher with over a decade of experience conducting and managing interdisciplinary research on trauma, mental an...

★★★★★
☆☆☆☆☆
USD 85/hr
Contact3

Carlos T.

Data Analyst & Applied Mathematician | Expert in Power BI, Statistics & Automation
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Bachelor's Degree In Applied Mathematics
Mexico

I am an Applied Mathematics graduate with a strong foundation in statistical modeling, programming, and data-driven decision-making. My work fo...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Farzad M.

AI | Data Analyst & Data Scientist | Expert in Python & SPSS | Scientific Writer with Experience in Clinical Res...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Health Informatics
Iran

I have a PhD in Bio-medical Informatics and a Bachelor’s degree in Software Engineering. I have published several ISI- and PubMed-indexed paper...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Meenaloshini T.

Data Analyst | Excel | EDA, Sales & Marketing Dashboards, and Survey Insights
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
M.Sc Physics
India

I’m a Data Analyst specializing in Excel-based analytics with strong expertise in both descriptive and inferential statistics. I have hands-on ...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

MOHANRAJ M.

Independent Researcher | Academic Writer | Predictive Modeling & Business Strategy Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
BE - Computer Science and Engineering
India

I’m Mohanraj Muralidharan, a passionate explorer at the intersection of quantum physics, data analytics, and human behavior, currently working ...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Dmitrii S.

Seasoned Data Scientist & Computational Biologist | multi OMICs | RPM & clinical research
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
PhD Computational Medicine
Germany

I’m a computational biologist, ML engineer, and digital-health founder who turns life-science data into actionable insights and products. Wheth...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Scott K.

Health Researcher and Academic Writer | Expert in Evidence Synthesis, Grant Development, and Aging Epidemiology
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Doctor of Philosophy
Canada

I am a health researcher with over 15 years of experience specializing in aging, frailty, cardiovascular health, rehabilitation, and movement ...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Aviv E.

Expert in Human Behavior, Statistics & Motivation
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
Canada

I am a Ph.D.-level behavioral scientist with 10+ years of experience in experimental psychology, computational modeling, and advanced data anal...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Lakshmi Preethi K.

Freelance Data Analyst | Python & Data Scientist | 10+ yrs exp | Grant Writing & Research | MS in Computer Scien...
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Masters in Computer Science
Canada

Research-driven Analyst and Certified Data Scientist (Azure) with extensive experience securing multiple grants and scholarships, including NSE...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Mohamady E.

Neuroscientist at the University of Oxford | 10+ years of expertise in research, data analysis and scientific writing
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD | Neuroscience
United Kingdom

I currently lead the "Mind Mechanisms" research group in the department of Experimental psychology, university of Oxford (https://www...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 3.5+ Yrs R&D
Create Project
★★★★★
☆☆☆☆☆
USD 4000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 3 .5 years’ experience delivering advanced engineering analysis, des...

★★★★★
☆☆☆☆☆
USD 4000/hr
Contact3

Dr. Kahkeshan H.

Translational Bioinformatics Expert | PhD | Educator, Consultant & Research Guidance
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD Bioinformatics
United States

I am a PhD-trained translational bioinformatics expert with 10+ years of experience in computational biology, multi-omics data analysis, and sc...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Daniel F.

Freelance Environmental Consultant specialising in biostatistics
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD, Ecology
United Kingdom

As a freelance environmental consultant, I leverage over seven years of experience in soil science, carbon modelling, and ecological project ma...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Mikkel S.

Data Science | PhD in Neuroscience
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Doctor of Philosophy (PhD)
Switzerland

Experienced Data Scientist & Neuroscience PhD | Expert in Machine Learning, Statistical Analysis, Scientific Writing, and Research Consulti...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Oluwajuwon F.

Transforming Raw Data into Smart Decisions | ML & AI Expert | Healthcare, Web3 & Analytics Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
B.Tech. Science Laboratory technology( Physics and Electronics)
Nigeria

I am a Data Scientist and Machine Learning Engineer with experience delivering practical solutions in healthcare, education, and behavioral ana...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Flora O.

AI Engineer & Researcher | 5 years experience in Data science & Analytics. Award winner at ICLR 2025 Conference
Create Project
★★★★★
☆☆☆☆☆
USD 17/hr
Biotechnology
Nigeria

I am an AI Engineer and independent AI Researcher with experience showcasing work at leading conferences such as NeurIPS, ICLR, and Deep Learni...

★★★★★
☆☆☆☆☆
USD 17/hr
Contact3

Amir Ali J.

Bioinformatics & Genomics Analyst| RNA-seq & scRNA-seq | R/Python Data Analysis| Machine Learning | Scientific W...
Create Project
★★★★★
☆☆☆☆☆
USD 12/hr
Stem Cells and Regeneration MSc
Germany

I am a bioinformatics researcher and scientific writer with a Master’s in Stem Cell and Regenerative Medicine. I specialize in multi-omics data...

★★★★★
☆☆☆☆☆
USD 12/hr
Contact3

Daniel D.

PhD in Medicine/Neurology and MSc in Computer Science from PUCRS, with 25+ years of cross‑sector expertise in healthcare
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PHD
Brazil

Architect of AI at Graph Mind (https://graph.md) since 2013, delivering explainable AI, cognitive indexing, and knowledge graph solutions acros...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Shilpa P.

“M.Sc Chemistry | Freelance Researcher, Data Analysis & Academic Writing”
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Masters of Science
India

I hold a Master’s degree in Chemistry and have a strong interest in research, scientific writing, and data interpretation. Over the years, I’ve...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Kangyu L.

Data Scientist | Bioinformatician with 15+ years of experience in Biomedicine | Cancer Biology | Clinical research
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
M.Sc (Master of Science)
United States

I am a data scientist and bioinformatician at MD Anderson Cancer Center, specializing in machine learning and multi-omics analysis for cancer r...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Faris A.

Data Analyst | Expert in R & Python, Systematic Reviews, Meta-Analyses & Evidence Synthesis for Health Policy Re...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
B.Sc Honours Life Science (Sensory Motor Systems)
Canada

Medical student leveraging 4+ years of health research experience to inform evidence-based practice. Specialized in translating complex evidenc...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Wenjin L.

PostDoc of clinical medicine. Expertised in statistics, bioinformatics and big data analysis.
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Post doc
United States

PostDoc of clinical medicine. Expertised in statistics, bioinformatics and big data analysis.

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Vineet Y.

Independent Data Scientist | Expert in Sparse Matrix Optimization, Statistical Modeling & Climate Systems Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 220/hr
PhD
United States

I am a data scientist and research engineer with 10+ years of experience developing advanced computational and statistical models for large-sca...

★★★★★
☆☆☆☆☆
USD 220/hr
Contact3

Ahmed Y.

PhD Researcher in Medical Microbiology: Research Consulting, Data Analysis & Manuscript Support.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Masters in Medical Microbiology
Saudi Arabia

I am a PhD researcher in Medical Microbiology with a Master's degree and three peer-reviewed publications in antimicrobial resistance and i...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Peter B.

Public health researcher specializing in participatory & qualitative research, evaluation, and data...
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
MPH
United States

I am a public health researcher with 15 years of experience leading qualitative and mixed-methods studies in clinical, community, and internati...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Kolabtree is the leading online marketplace for Data Manipulation experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.