Top Freelance Data Cleansing Experts for Hire

Dr. Alexander D.

Biological Data Analyst with 15 years of experience | Bioinformatics & Machine Learning Expert | C++ & Python
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USD 150/hr
Ph.D. in Theoretical Condensed Matter Physics
United States

Prolific principal investigator with 15 years of experience in computational biology and bioinformatics. Accomplished leader in creating innov...

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USD 150/hr
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Dr. Jacob O.

Freelance ecologist and data analyst | Expert in R and C++
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USD 26/hr
Theoretical Ecology
United Kingdom

PhD and several years of Post Doctoral research experience in Quantitative ecology with a focus on theoretical and big data analyses

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USD 26/hr
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Dr. Amr M.

PhD, Bioinformatician & Data Analyst | Life Sciences Research to Data-Driven Insights
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Doctorate
Germany

I am a highly motivated bioinformatician and data scientist with a robust background in life sciences research. My doctoral studies in DNA Orig...

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Dr. Jerry W.

Freelance Scientist/Data Scientist | Expert in Python, Matlab
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USD 120/hr
BS
United States

I am a freelance scientist with experience supporting on manuscript and patent writing/editing, and data science analysis in research hospital ...

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USD 120/hr
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Dr. Ivan P.

senior analytical chemist | LC-MS/MS | HPLC | GC-MS | TLC | 17025 ISO certification | QC/QA
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USD 25/hr
Chemistry PhD
Serbia

A senior analytical chemist with experience in LC-MS/MS analysis, various mass spectroscopy techniques, and general analytics of food and feed....

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USD 25/hr
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Dr. Apostolos Z.

Freelance Statistician & Data Analyst / Medical writer with 16+ years of experience in clinical research
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USD 100/hr
Ph.D. in Medicine
Cyprus

Dr. Apostolos Zaravinos is a Professor of Cancer Genetics and the group leader of the “Cancer Genetics, Genomics & Systems Biology” group o...

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USD 100/hr
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Dr. Ram Prasad B.

Data Scientist, ML Engineer, and AI/ML strategist
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USD 125/hr
Theoretical and Computational Chemistry
United States

I am an accomplished researcher, technical leader, consultant, and hands-on data scientist /AI & ML Engineer with a passion for finding inn...

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USD 125/hr
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Dr. Usman B.

A detailed-oriented Data Analyst, Data Scientist, Mathematician (Functional Analyst) and Statistician.
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USD 21/hr
Ph.D. Mathematics
Nigeria

SQL, R, Python, MATLAB and OCTAVE Programming Languages. I have Ph.D. in Mathematics and I have undergone several trainings on pedagogical meth...

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USD 21/hr
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Dr. Jenna D.

Statistician and Data Analyst | Expert in R | 5+ years of experience in designing and conducting research.
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USD 100/hr
Doctorate
United States

My career has focused on designing and carrying out research studies on a variety of topics. During my training I was the lead in charge of dat...

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USD 100/hr
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Paul S.

Experienced Biochemist / Computational Biologist / Data Scientist
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USD 100/hr
PhD
United States

Research, writing / presenting / grant preparation, data analytics.

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USD 100/hr
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Dr. Amber S.

Pharmacist with 7+ years of medical writing, research, and data analysis
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USD 120/hr
PharmD
United States

PharmD with 7+ years of experience writing manuscripts, technical reports, and a wide range of other types of medical material, both promotiona...

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USD 120/hr
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Dr. Martin P.

Senior Data Scientist | Passionate by Data Science in healthcare | Python | Machine Learning & Statistics
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USD 70/hr
PhD in Computer Science
France

As an experienced data scientist (8+ years), I love addressing business problems using data. Expert in using machine learning / AI, I acquire...

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USD 70/hr
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Dr. Stephane Z.

Senior Research Scientist & Data / Machine Learning Engineer | Expert in Python & C++
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USD 600/hr
Ph.D. in Physics
United States

A highly motivated Senior Researcher with ten years of experience in software development and project management in an international context of...

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USD 600/hr
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Dr. Anirban R.

Sustainable energy and transportation expert interested in electrochemical technologies | Modeling and analysis
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USD 50/hr
Doctor of Philosophy
United States

I am a sustainable energy and transportation professional with an avid interest in electrochemical technologies such as batteries and fuel cell...

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USD 50/hr
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Dr. Chris A.

Statistician & Data Analyst | Expert in R, SPSS, & Stata | Writing & Editing Expert
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USD 60/hr
Ph.D.
United States

20+ years of experience in data analyses. 50+ published works. 14 years of editorial experience

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USD 60/hr
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Dr. Chanel L.

Data Scientist | Proficient in R, Python, and More
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USD 75/hr
MA Mathematics
United States

Hello, I’m Chanel Lee. I’m a data scientist with 3+ years of experience with consulting. During these years I’ve had lovely opportunities to ...

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USD 75/hr
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Dr. David E.

Molecular biologist with assay development and data analysis experience, experienced R programmer
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USD 50/hr
PhD in Biology
United States

Inventor of chemistry for high-sensitivity, high-multiplex nucleic acid quantification. Extensive knowledge of liquid biopsy technology. Extens...

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USD 50/hr
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Dr. Gregory T.

Expert in Data Analysis, AI ,Electronics, Photonics, Telecoms and Simulations
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USD 75/hr
Doctor of Engineering (In Progress)
Australia

I am a highly skilled and experienced freelancer with expertise in data analysis, photonics, COMSOL simulations, optical simulations, and elect...

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USD 75/hr
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Dr. Jonatan V.

Physicist & Data Analyst | Scientific Writting | Expertice with more than 5 years,
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USD 25/hr
PhD in Physics
Chile

Physicist with a specialized focus in model building, dark matter, and physics beyond the Standard Model. My expertise extends to Renormalizati...

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USD 25/hr
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Dr. Bixa O.

Freelance Data Analyst and Scientific research writing | Expert in R, Excel, GitHub & Markdown
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USD 20/hr
PhD Microbiology and Immunology

Details can be found at https://gitbixa.github.io/bixaogola/about.html

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USD 20/hr
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Dr. Babar Z.

Assistant Professor | Academician | Data Scientist | Machine Learning | Statistician | Researcher | Biostatistics |
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USD 30/hr
PhD in Mathematics (Specialization in Statistics)
Pakistan

As a dedicated statistician with a PhD in Statistics, I have a robust background in statistical analysis, biostatistics, and process monitoring...

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USD 30/hr
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Dr. Shalini S.

Bioinformatics | Genomics | Python | R | Cancer Biology | Research | Scientific Writing
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USD 30/hr
PhD Cellular and Molecular Neuroscience
India

I am looking for opportunities to gain experience where I can use my molecular and computational biology expertise. I'm experienced in mat...

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USD 30/hr
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Dr. Cleber C.

Cheminformatician working on scientific writing, Computer-Aided Drug Design, and machine learning.
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USD 35/hr
PhD in Tropical Medicine and Public Health
United States

Ph.D. in Tropical Medicine and Public Health with a Master’s degree in Pharmaceutical Sciences and a Bachelor’s degree in Pharmacy. Postdoctora...

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USD 35/hr
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Minor Computer Science
United States
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Most business problems and solutions involve macro processes, but essentially stem from human elements. I pride myself in being an intuitive mi...

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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.

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

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3

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4

Job Done!

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