Top Freelance Data Cleansing Experts for Hire

Dr. Mark L.

Experienced in data science, algorithm design, scientific programming, math modelling & optimisation, Math & STE...
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USD 50/hr
PhD
Hong Kong

I am a highly experienced university lecturer, data scientist, and iOS app developer with a diverse skill set. My expertise lies in algorithm d...

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USD 50/hr
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Dr. Anshika K.

Data Scientist | Hydrologist | R | Python| ArcGIS | Machine Learning | Modeling | Statistics | Stakeholder | Business
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USD 40/hr
PhD Environmental Systems
Canada

I am a data analyst with a PhD in Environmental Systems and extensive experience in environmental data analysis, climate modeling, and geospati...

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USD 40/hr
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Dr. Noman H C.

Data Analysis, Time series, Python/R, Web scrapping, ML, LLM
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USD 25/hr
PhD
United Kingdom

Noman H Chowdhury is a faculty member in Analytics, Information Systems, and Operations at Oxford Brookes Business School, UK. He has an extens...

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USD 25/hr
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Dr. Randall W. G.

Experimental Physicist | Materials Science | Multi-Physics Simulation | Data Analysis & AI Development
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USD 35/hr
Ph.D.
Japan

I'm a physicist who specializes in experimental design, discovering hidden features in data, and developing unique AI solutions. ✔️ Signal...

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USD 35/hr
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Dr. Matthew S.

Freelance Data Analyst & Economist | Expert in R, Stata & Matlab
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USD 40/hr
PhD
United States

I am an Assistant Professor in the Economics Department at Eastern Michigan University, with a PhD in Economics from Michigan State University ...

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USD 40/hr
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Dr. Dalaq A.

Expert Academic Researcher & Writer Specializing in Biology, Delivering In-depth Research, Analysis, Scientific Writ...
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USD 30/hr
PhD Microbiology and Molecular Genetics
Pakistan

With a strong academic background and extensive experience in biological sciences, I am dedicated to providing high-quality research and writin...

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USD 30/hr
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Xiang L.

Ph.D. Student in Engineering | Expert in Large-Scale Molecular Dynamics Simulations, Data Processing, Visualization &...
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USD 20/hr
M. Sc. in Engineering
Japan

Ph.D. candidate at Osaka University specializing in large-scale molecular dynamics simulations and advanced data processing. Highly experienced...

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USD 20/hr
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Dr. Sandeep P.

Expertise in data analysis, statistics, ecology and programming.
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USD 40/hr
PhD
India

As a former software engineer-turned-scientist, I have a doctorate in ecology, a master's and a bachelor's in computer science, 15 year...

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USD 40/hr
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Dr. Jacob V.

Physician and Medical Scientist | Expert in Biomedical Informatics, Biostatistics, & Public Health
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USD 125/hr
Master of Public Health
United States

MD, Board Certified in Public Health & General Preventive Medicine, and Clinical Informatics PhD in Biomedical Informatics MS in Biostatist...

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USD 125/hr
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Dr. Kristin L.

Behavioral Health Research Psychologist | Proficient in Data Analysis, Qualitative Research, and Quantitative Research
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USD 40/hr
Doctor of Philosophy in General Psychology
United States

I'm a research psychologist currently expanding on my dissertation research initiated at Keiser University, which focuses on the relationsh...

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USD 40/hr
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Lampros M.

Experienced R programming Data and Remote Sensing Analyst who utilizes Python for deep learning tasks
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USD 20/hr
Business Management
Greece

I have a degree in Business Administration and I am a self taught programmer (R, Python, C++) and data analyst. Besides using R, Python for dat...

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USD 20/hr
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Shayan S.

AI-Driven Insights | Data Science & Machine Learning
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USD 60/hr
MTech
India

With over six years of experience, my journey as a Data Science Consultant has been enriched by contributing to the field of Machine Learning a...

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USD 60/hr
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Rupert C.

Seasoned advisor, consultant and practitioner in Data Science with 9+ years of experience.
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USD 80/hr
Machine Learning Engineering
United Kingdom

Freelance Data Scientist & Analyst | Python specialism Machine Learning | Measurement Google Cloud Platform

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USD 80/hr
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Mizan H.

Public Health Data Scientist, Passionate about Health Economics, Data Management and Analysis, and Scie...
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USD 60/hr
Project Management Analysis and Evaluation
Ethiopia

I am a public health professional and data scientist with expertise in research, health care costing, data analysis, and project management My ...

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USD 60/hr
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Dr. Sameer P.

Free Lance Data Analyst, Scientific Reviewer & Editor | Proficient in Data modeling, analysis and visual...
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USD 20/hr
Ph.D in Zoology
India

I am a Data Analyst with 5+ years of experience in interpreting and analyzing scientific research data and am proficient in data wrangling, mod...

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USD 20/hr
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Dr. Bhawna N.

Data Scientist | Machine Learning | Computer Vision | Python | Research writing | AI Consultant
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USD 80/hr
Ph.D. in Computer Engineering
India

Experienced in Data Science, Machine Learning, Computer Vision, Predictive Modelling, Research writing. 30 + publication in applied Machine le...

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USD 80/hr
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Eloise H.

Freelance Marine Ecologist and Scientific Writer | 2+ years experience in academic research
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USD 18/hr
MSc International Marine Science
United Kingdom

Skilled in using R, ArcGIS and PRIMER-e to produce technical reports. Expert in species and habitat surveys of marine, intertidal, and terrestr...

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USD 18/hr
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Andrew L.

Data Scientist with a background in medical physics
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USD 50/hr
MSc - Physics
Canada

No matter where you are on your data science journey, I am here to help you solve your problems with data and provide insights beneficial to yo...

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USD 50/hr
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Dr. Teresia M.

Bioinformatics Specialist & Data Analyst | Expert in R, Python, Microbiome Analysis, and AI-powered ChatGPT workflow...
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USD 50/hr
PhD in Veterinary Medical Sciences - Computational Biology
United States

Experienced Bioinformatics Specialist with expertise in R, Python, Bash, and Machine Learning. Skilled in microbiome data analysis and proficie...

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USD 50/hr
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Dr. Lindsay V.

Freelance data scientist with technical writing expertise, full-stack experience, and doctorate in quantitative biology.
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USD 60/hr
Zoology
United States

What do data cleaning, experimental design, and technical writing have in common? They require a keen eye towards organization. I bring to the...

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USD 60/hr
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Dr. Igor R.

World renowned mathematician, working in multiple fields of mathematics, science and finance
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USD 250/hr
Ph.D. Mathematrics
United States

I have done research in various areas of pure and applied mathematics, physics, chemistry, neuroscience, finance, machine learning, and other f...

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USD 250/hr
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Ph.D.
United States
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USD 45/hr

I have extensive experience conducting quantitative data mining projects as a member of a collaborative team and individually. I enjoy all aspe...

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USD 45/hr
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Dr. Jean-Michel G.

Freelance Biostatistician & Data Analyst | Expert in SPSS & Stata
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USD 70/hr
PhD - Medicine Epidemiology Biostatistics
Canada

From simple data cleaning and dataset creation to multivariate bayesian mixed modelling, my broad skillset will more than likely fit your analy...

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USD 70/hr
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Dr. Tin L.

Expert in Machine Learning, Robotics, and anything Computer Science related.
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USD 60/hr
Computer Science
Australia

I am an enthusiastic individual who persuades to exceed expectations. Collaboration and working as a team always help me to think from a new an...

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USD 60/hr
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Dr. C.Y.K C.

PhD level Computational Data Scientist, Analytics and Visualisation, Experience in Consulting, Engineering, Banking, Aca
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USD 50/hr
Machine Learning
Australia

Currently working as a consultant in the Data Science field. Day tasks include data preparation, data modelling and data visualisation. Past ex...

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USD 50/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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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.

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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 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.

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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.

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

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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.