Top Freelance Data Cleansing Experts for Hire

Dr. Waseem A.

Electrical engineer | Neuroscientist | AI researcher and practitioner | AWS | MLops | Software
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USD 50/hr
Artificial intelligence
United Kingdom

Experienced Machine learning engineer with 6+ experience and a Ph.D., a postdoc, and industry experience to augment the skillset 3 years experi...

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USD 50/hr
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Dr. Usama A.

Statistician & Data Scientist with 5+ years of experience in Python | SPSS | Power BI | Tableau | SQL | Excel
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USD 30/hr
PhD in Biostatistics
Pakistan

As a seasoned Statistician and Data Scientist with over 5 years of hands-on experience, I specialize in leveraging Python, SPSS, Power BI, Tabl...

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USD 30/hr
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Dr. EZRA B.

Experienced, result-oriented, resourceful and problem solving data engineer who is able to meet tight deadlines.
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USD 20/hr
B.S. in Computer Science
Kenya

Freelance Data Engineer with 3 years experience | Expert in Python,R and SQL Works on several projects and performs data wrangling/cleaning to ...

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USD 20/hr
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Dr. Udayan K.

PhD in CS with solid AI and data management experience
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USD 75/hr
PhD
United States

I perform cutting edge research and development in Machine Learning.

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USD 75/hr
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Dr. Toyosi A.

Freelance Data Scientist & Industrial Engineer | Expert in Python and R
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USD 70/hr
Industrial and Manufacturing Engineering
United States

A highly motivated data scientist/researcher with a PhD degree in Industrial engineering and a minor in Statistics. I have 5+ years of experien...

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USD 70/hr
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SK Ahammad F.

Data Scientist | Researcher | AI (ML/DL) | Profitability | Pricing
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USD 80/hr
Doctor of Engineering
Singapore

I am SK Ahammad Fahad, a seasoned Data Scientist with a profound passion for harnessing data-driven strategies to excel in inventory management...

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USD 80/hr
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Dr. Dr. Angel D.

Strategic Data Scientist, All-Ages Education Technologist and PhD Researcher
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USD 150/hr
PhD Info Sys
United States

I am not only a PhD level researcher, but an accomplished creative and ethical data strategy leader who focuses on consulting and teaching full...

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USD 150/hr
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Dr. Nicholas D.

Multidisciplinary scientist specializing in applying mathematical approaches to agriculture and forestry.
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USD 100/hr
PhD
New Zealand

I am a multidisciplinary scientist specialising in the application of mathematical approaches to the agriculture and forestry sectors. Recently...

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USD 100/hr
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Dr. Adriana P. M.

Freelance Scientific writer | Copywriter | R&D | Biomedicine | Life Sciences
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USD 40/hr
PhD, Biochemistry
Portugal

BSc in Biochemistry, MSc in Forensic Chemistry and PhD in Biosciences. As a PhD student, I worked as a data research analyst, collecting and pr...

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USD 40/hr
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Dr. Peter K.

Freelance Data Scientist | Chemical Engineering with 11+ years of academic research experience in materials and energy.
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USD 80/hr
PhD
Australia

Currently leading a Biodiversity Informatics project that aims standardize, centralize, and streamline biodiversity data in the Australian Capi...

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USD 80/hr
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Dr. Kadi Liis S.

Postdoctoral research fellow at Cambridge University developing novel proteomic screening methods
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USD 120/hr
BA & MEng
Estonia

A postdoctoral researcher and a Schmidt Science Fellow at the University of Cambridge developing novel proteomic screening methods reliant on s...

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USD 120/hr
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Dr. Emilie L.

Pharmacist - PhD candidate in epidemiology - R expert
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USD 30/hr
PharmD (Doctor of Pharmacy)
United Kingdom

Pharmacist and final year PhD student in health data analytics. Conducted multiple systematic reviews and meta-analyses, data linkage projects ...

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USD 30/hr
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Dr. Fabio G.

AI solutions for life science and manufacturing | analytics R&D for industry & academia
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USD 110/hr
Data Science and Bioinformatics
Netherlands

Coming from an entrepreneurial family, a mathematician turned to data science, quantitative research and bioinformatics. A versatile analytical...

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USD 110/hr
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Dr. Sanjaykumar P.

Data Analysis, Statistical modelling, Time Series Analysis.
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USD 40/hr
Doctor of Philosophy
India

Self-motivated problem-solver with 5+ years of research and data analysis experience. Advanced knowledge of physics, statistics, mathematics, a...

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USD 40/hr
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Dr. Benjamin C.

Data Scientist & RWE Researcher | Expert in R & SQL
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USD 100/hr
PhD
United States

I am a researcher who specializes in generating real world evidence from medical records, claims data and open data sources to discover what...

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USD 100/hr
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Dr. Bradley B.

Dr. B uses technology to help people know their value and impact on the planet
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USD 100/hr
Ph.D. Geological Sciences
United States

I am a dedicated Geospatial Data Consultant with a passion for leveraging open-source solutions and driving cross-industry innovation. With ext...

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USD 100/hr
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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. Lucy L.

Healthcare Data Scientist | 10+ years experience | Python/R/SQL | AI/ML/Stats
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USD 250/hr
PhD
United States

Experience working in research and industry settings, both carrying out analyses and consulting on data science strategy.

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USD 250/hr
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Dr. Diana-Luisa A.

Freelancee Statistician & Data Analyst, PhD - I am good with Excel, SPSS and R. I also have 5y experience in Academi...
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USD 25/hr
Phd student
Romania

I have worked on several education and research projects during my PhD time. Some of them are published as first or second autor and can be fou...

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USD 25/hr
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Dr. Aleksandar K.

Professor at University of Belgrade | PhD in CS | Optimization and machine learning | Building software since 2008
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USD 100/hr
PhD Computer Science
Serbia

I am an Associate Professor of Computer Science at the Faculty of Mathematics, University of Belgrade. I earned my PhD in 2014, focusing on the...

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USD 100/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. Camila F.

Freelance Statistician & Data Analyst | Expert in R. Proofreader and Transcriber.
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USD 80/hr
PhD, Ecology
Brazil

Biologist | Specialist in Ecological & Macroecological Methods | Programmer | Proofreader & Transcriber I hold a Master’s in Ecology f...

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USD 80/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. Singh S.

Freelance Statistician and Data Analyst expert in SPSS, Writer and Proof-reader
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USD 21/hr
Master of Public Health Dentistry
India

I earned my master's degree in public health dentistry, supported by five years of dedicated involvement in research and academia, where I ...

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USD 21/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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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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