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Top Freelance Data Cleansing Experts for Hire

Dr. Álvaro H.

R & Bioinformatics Expert | Data Analysis, Statistics, Genomics | PhD
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USD 50/hr
Doctor of Science in Coastal Oceanography
Mexico

I hold a PhD in Coastal Oceanography and have over 8 years of hands‑on experience in data analysis, bioinformatics, and statistical modeling. M...

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USD 50/hr
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Dr. SUCHANDA D.

Bioinformatician & Scientific Writer | RNA-seq · scRNA-seq · Grant Writing · Data Visualization ...
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USD 25/hr
PhD
India

Bioinformatics | RNA-seq | Grant Writing | Data Visualization | Manuscript Editing | Pipeline Automation | Analytics

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USD 25/hr
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MOHAMMAD S.

Agricultural Researcher | Expert in R, Google Sheet & Excel Data Analysis, 4 years field research experience
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USD 30/hr
MSc in Agronomy
Bangladesh

I am a dedicated Agricultural Researcher with over 4 years of field research and data analysis experience. Currently completing my thesis, I sp...

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USD 30/hr
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Glory I.

Freelance Data Scientist & Analyst | Expert in Python, SQL, Power BI | Skilled in Machine Learning, Predictive Analy...
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USD 20/hr
B.Sc. Mathematics
Nigeria

Skilled in building machine learning models and analytics solutions that drive measurable business impact. Key achievements include developing ...

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USD 20/hr
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Isah S.

Food Systems Researcher | Environmental Management Consultant | Statistical Analyst (SPSS) | Survey Design | PhD Candid
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USD 35/hr
PhD Environmental Management
Nigeria

I am a food systems researcher and environmental management consultant with over eight years of research experience, currently completing a PhD...

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USD 35/hr
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Mahafujul H A.

Data Scientist | Bioinformatician | Researcher
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USD 73/hr
Hon.B.Sc.
Canada

Computer Science honors student at the University of Saskatchewan with demonstrated experience in data analysis, database management, and busi...

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USD 73/hr
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Dr. Santiago B.

PhD Immunologist | 9+ years of experience in Flow Cytometry Data Analysis, Experimental Design & Scientific Writing
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USD 20/hr
Ph.D., Immunology
Argentina

I am a PhD-trained immunologist with over 8 years of experience in biomedical research, specializing in flow cytometry, data analysis, and expe...

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USD 20/hr
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Dr. Tomoko O.

Data Scientist & Policy Analyst | Climate · AI · Science & Technology | Large-Scale Text Analysis ...
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USD 50/hr
Ph.D, Mass Communications, (minor in Quantitative Methods in Social Sciences)
Germany

I am a computational social scientist and data scientist specializing in large-scale NLP-based analysis of public opinion on climate change, AI...

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USD 50/hr
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Dr. Seungeun L.

Life Sciences Strategist | NGS, Bioinformatics, LIMS, Commercial Strategy | Europe–Asia Bridge
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USD 150/hr
Ph.D. Public Health
Netherlands

https://home.drsleelifesciences.com/ www.linkedin.com/in/seungeunlee-phd I am a life sciences strategist with 15+ years across research bench...

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USD 150/hr
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Dr. Erdal Eren K.

Research Data Analyst | Bayesian Modelling, ABM Simulations, Python & Stata
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USD 35/hr
PhD in Economics
Turkey

I work with data analysis, research methods, statistical modelling, and simulation-based research. ...My background is in economics and social science, and I usually work with survey data, public opinion...

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USD 35/hr
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Dr. Timilehin O.

Medical Doctor | Healthcare Data Analyst | Grant Writer | Data Annotator
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USD 25/hr
Doctor of Medicine
Netherlands

I’m a Medical Doctor with experience in healthcare data analytics, data annotation, research, and grant writing. Over time, I’ve worked on proj...

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USD 25/hr
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Dr. Armando A.

Biological and Social Science Data Analysis, Analytical Spectroscopy & Archaeological Survey Support | Expert in Pyt...
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USD 150/hr
Ph.D.
United States

Armando Anzellini, Ph.D., RPA has with over 11 years of statistical analysis, laboratory and teaching, and cultural resource survey experience ...

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USD 150/hr
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Dr. Nashir U.

RNA-seq & Cancer Bioinformatics Consultant | Translational Research | Biomarker Discovery | Data Analysist
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USD 70/hr
MicroMasters in Data Science
United States

I am an Assistant Professor in the Department of Radiation Oncology at UT Southwestern Medical Center with over 15 years of experience in cance...

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USD 70/hr
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Dr. Adrián Rodrigo P.

Chemical Engineer & Data Analyst specializing in Python, MATLAB, Modeling and Scientific Computing
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USD 52/hr
Information system engineering
Italy

I am a Chemical Engineer with strong experience in data analysis, scientific computing, and process modeling. My work sits at the intersection ...

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USD 52/hr
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Dr. Zeguo Q.

Data analyst (behavioural, EEG data) | Experienced and journal-published writer | 8+ years psychology researcher
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USD 80/hr
PhD
Australia

I am a Data Analyst with a background in public health research, neuroscience and computational psychiatry. My work focuses on building robust ...

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USD 80/hr
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Jagadish Kumar M.

Author and Reviewer (Earth and Environmental Sciences) with 10+ years of experience
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USD 20/hr
M.TECH
India

I am a researcher working on AI (ML/Dl), GIS, Quantum, Water, and Air pollution studies.

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USD 20/hr
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Dr. Ioannis K.

AI Engineer & Machine Learning Research Scientist
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USD 130/hr
PhD in Bioscience Engineering
Belgium

Multidisciplinary computational scientist and software engineer at the intersection of Computer Vision, Machine Learning, and Bioscience Engine...

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USD 130/hr
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Dr. Angel Balam B.

Biomedical scientist, high-throughput bioimaging acquisition and analysis | Expert in Python & ImageJ
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USD 70/hr
PhD Biomedical Engineering
United States

Ph.D. in Biomedical Engineering with 6+ years of experience with experimental design, assay development, and quantitative data analysis. Profic...

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USD 70/hr
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Lespeth M.

Monitoring & Evaluation Specialist | Data Management & Analytics | Dashboard Reporting for NGOs & Research P...
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USD 30/hr
BS Education, Major in Mathematics
Philippines

I am a Monitoring & Evaluation (M&E) and Data Management Specialist with over 10 years of extensive experience in data cleaning, analyt...

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USD 30/hr
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Syukur D.

Nanomaterials Scientist and Applied Data Scientist for R&D"
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USD 15/hr
Doctoral Program
Indonesia

Research in Material Science, IOT and Implementation of ML in Science

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USD 15/hr
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Dr. Matthew L.

Quantitative Research Consultant | Expert in SEM, Longitudinal & Latent Class Models | Mplus, R, SAS, SPSS, Excel
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USD 65/hr
PhD in Clinical Psychology
United States

I hold a PhD in Clinical Psychology with advanced training in research methodology and statistical analysis. Over the past 10 years, I have wor...

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USD 65/hr
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Katie P.

PhD-level User Researcher & Mixed-Methods Analyst (UX, Qualitative & Insight Research)
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USD 55/hr
MSci Computer Science
United Kingdom

I am a PhD researcher in Human-Computer Interaction specialising in user experience research, qualitative analysis, and mixed-methods evaluatio...

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USD 55/hr
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Dr. Russell L.

Immunologist and Bioinformatician
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USD 30/hr
Immunology
United States

I am a PhD-level immunologist with 10 years of experience in research and scientific communication. I have a...proven record of analyzing and presenting complex data for diverse audiences and publishing high-impact publications...

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USD 30/hr
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Nerida Nadia H.

PhD & Freelance Data Scientist | Specialist in Ecological Modeling, GLMM & Remote Sensing (GEE)
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USD 50/hr
Doutorado em Ecologia
Bolivia

I am a PhD in Ecology with over 10 years of experience in high-impact scientific research and complex data management. My expertise lies at the...

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USD 50/hr
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Marie V.

Experienced Statistician & Data Analyst | Expert in Statistical Modeling & Data Vizualisation | Industry-Versati...
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USD 60/hr
Statistics & Data Science - Engineer Training
Mexico

I help professionals, businesses and students to make the best out of their data, solve their practical data tasks and boost their statistical ...

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USD 60/hr
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Kolabtree is the leading online marketplace for Data Cleansing experts. Post your project, get bids, and hire qualified experts quickly and easily.

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

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

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include 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 aren'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 if you want to discuss the fee.

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

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Contact experts directly

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

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

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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.