Top Freelance Data Cleansing Experts for Hire

Data Cleaning
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Jametta U.

Expert Medical writer/ Scribe & medical audio and video transcription / Freelance Data Entry / 3+ Years ...
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USD 25/hr
Medical Degree (MD)
Georgia

My name is Jametta, I am a third year medical student, in my part time, I am an independent medical content writer I have worked from home fo...see more

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USD 25/hr
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Mikołaj K.

Polish physician, active medical scientist and reviewer. Freelancer, R - statistics, visualizations, text mining.
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USD 20/hr
MD
Poland

Skills: Medical articles writing: from concept, throughout data collection and analysis to draft preparation. R (statistics, visualization,...time series, data cleaning and manipulation, text mining, API) Area of research: gastroenterology, public...see more

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USD 20/hr
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Piyush A.

Data and Machine Learning Engineer
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USD 8/hr
Bachelor of Technology in Computer Science
India

A data and machine learning engineer passionate about cutting-edge technology, solving real-world problems with experience in ETL, ML, Data mig...see more

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USD 8/hr
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USD 35/hr
MSc. in Information Technology
Kenya

kjhk...see more

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USD 35/hr
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Mounir E.

Process & Analyze data to extract insights & inform business decisions using Statistical Analysis, data mining &...
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USD 45/hr
PhD in Economics
Morocco

I am a data analyst with a Master's degree in Econometrics and PhD. in Economics. As an experienced data analyst with over 8 years of expe...see more

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USD 45/hr
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Gayatri C.

Management Consultant and data analyst | Expert in SAP, Oracle MS Office | Finance writer
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USD 20/hr
Masters in strategy and business
India

Hello! I am a management consultant and data analyst expert with over 6 years of experience in the filed. I have also worked for an NBFC prior ...see more

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USD 20/hr
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Oscar O.

Researcher an neuroscientist working on the forefront for clinical electrophysiology and applied machine learning
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USD 40/hr
MSc in Kinesiology
Canada

Researcher and Neuroscientist with over 5 years of experience working in the forefront of innovative EEG techniques to measure pain, cognitive ...see more

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USD 40/hr
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David W.

Lead Data scientist with 5 years of experience I Expert in SPSS, Python and Tableau
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USD 10/hr
B.S. in Computer Science
Kenya

More than 5 years delivering data science and machine learning solutions. Attention to details, obsessed with quality. Always seeking to improv...see more

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USD 10/hr
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Marc B.

Bioinformatician and Biostatiscian
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USD 15/hr
Master's Degree of Bioinformatics and Biostatistics
Spain

- Due to recently finishing succesfully a MSc in Bioinformatics and Biostatistics I feel prepared to start contributing in this field with my s...see more

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USD 15/hr
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Japhet S.

Data Analyst, R and Python Developer Certified in Scientific Computing and Machine Learning.
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USD 15/hr
Financial Engineering
South Africa

Highly skilled and detail-oriented Developer Data Analyst with a strong passion for transforming complex data into actionable insights. Seeking...see more

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USD 15/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...see more

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USD 60/hr
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Anjali S.

Market Research Analyst | Secondary Research | Business Research
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USD 30/hr
MBA
United Kingdom

Research professional having 5+ years of experience with good documentation and process management skills. Helps advance consulting services to...see more

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USD 30/hr
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Yen L.

PhD, Machine Learning | Artificial Intelligence
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USD 50/hr
PhD Actuarial Mathematics
Malaysia

Hi there! I am a data scientist with over 3 years of working experience and a PhD in Actuarial Mathematics, and have completed a postdoctoral...see more

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USD 50/hr
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Aous K.

Machine Learning Expert
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USD 50/hr
Computational Biology and Bioinformatics
Switzerland

I have 5+ years of experience as a Machine Learning Researcher/ Engineer. I have a specialty in applying ML to...biological and pharmaceutical applications through my academic background, industry experience, and publications...see more

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USD 50/hr
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Jacob M.

Data Scientist
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USD 100/hr
B.S. in Computer Science
Uganda

As a data scientist, I have a strong background in mathematics, statistics, and computer science and experience working with large data sets. I...see more

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USD 100/hr
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Chimezie N.

Expert in Academic Research, Statistical Analysis, and WordPress Development with a Proven Track Record in Remote Work.
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USD 100/hr
M.Sc. Finance and Public Sector Economics
Nigeria

Professional Experience 1. Statistics/Econometrics Research Assistant (Ebonyi State University, Abakaliki – Nigeria) • Duration: June 2016 – De...see more

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USD 100/hr
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Adegun D.

Specialist in Data Analytics & Visualisation
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USD 50/hr
Biochemistry B.S.
Nigeria

As a dedicated and detail-oriented Data Analyst, I excel at transforming raw data into actionable insights that drive strategic decision-making...see more

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USD 50/hr
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Master in International Business
Luxembourg
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USD 40/hr

Yolanda Bile is a Data Scientist based in Brussels. She holds a bachelor in Statistics from Jaen University and a master's degree in Intern...see more

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USD 40/hr
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Kamran I.

Freelance Data Scientist and Reservoir/Exploitation engineer. Expert in process improvement and optimzation
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USD 50/hr
Graduate Diploma in Data Science
Canada

An engineering professional with 10 years of global experience. Proficient in data pre-processing, wrangling, visualization and analytics. Exce...see more

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USD 50/hr
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MD. S.

Freelance Statistical Data Analyst | Expert in SPSS & Python | Have experience in successfully completing 10...
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USD 10/hr
BBA
Bangladesh

Hi there! I am an expert statistical data analyst and currently studying Bachelor of Business Administration at University of Dhaka, Bangladesh...see more

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USD 10/hr
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Mario B.

Statistician / data scientist / computer scientist
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USD 30/hr
Master of Science in Computer Science
Belgium

I'm an applied mathematician, data scientist and computer scientist pursuing a Ph.D. degree at KU Leuven. My current research focuses on Ba...see more

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USD 30/hr
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Ademola B.

Data Analyst
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USD 20/hr
MBA
Nigeria

Data Analyst with 5 years of experience in accounting, financial analysis, and data visualization with Excel, Tableau and Power BI. Experienced...see more

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USD 20/hr
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Dinushaka S.

GIS and Remote Sensing Analyst | Researcher
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USD 10/hr
MASTER OF GIS AND REMOTE SENSING
Thailand

Ambitious and enthusiastic GIS and Remote Sensing analyst willing to provide GIS and Remote Sensing analysis services to the global community t...see more

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USD 10/hr
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Fazeel A.

Freelance Data Analyst & Visualization Expert | Excel, Tableau, Power BI, Python & SQL Specialist
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USD 35/hr
Information Technology
Pakistan

I am a seasoned data analytics professional with extensive expertise in advanced Excel functionalities, dynamic Tableau dashboards, and robust ...see more

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USD 35/hr
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Rishabh K.

Data Analyst & Machine Learning Engineer
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Exchange Student
India

I am a data scientist and analytics expert with experience in Python, SQL, NLP, and machine learning. I specialize in extracting insights from ...see more

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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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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.

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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.

Flexible, secure payments

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

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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.