James D.
Experienced in Data Manipulation & Cleaning, Exploratory Data Analysis, Machine Learning Models and Visualizations. Can undertake vario...
Diana M.
For almost 12 years of working in a business process outsourcing, she acquired strong administrative skills that will be beneficial to business...
Dakota M.
I am a computational social scientist who specializes in investigating the human side of science and innovation. In the process often make use ...
Siddharth G.
Namaste! I am Siddharth Gupta from India. I have been working as a freelance data scientist from past 5 years. Versatile Data Consultant with ...
Anna I.
Professional and academic background with expertise in statistical evaluation, analytics, and data visualization.
Bárbara S.
I’m a Biomedical Engineer who developed a great interest in Data Analysis and Visualization. In the projects I’ve been working on, I’ve been es...
Waqar A.
Freelance Statistician, Data Analyst, Copy writing, Typing, Data Entry ,Manual Data typing, Excel Data Entry, PDF Scanned paper to Excel, Manu...
Soleil B.
I finished an undergraduate degree in Mathematics major in Actuarial Science and joined a health insurance company as an Actuarial Assistant so...
Wedsanley J.
Passionate about data science, I master statistical analysis, design thinking and project management. I am comfortable working with programming...
Haya E.
As a (Big) Data Professional with a bachelor's degree in AI Engineering. and seven years of experience in the data science and business int...
Rohith P.
I am a highly skilled data scientist and web scraping expert with over 5 years of experience in the field. I have a strong background in statis...
Mayank J.
Objective, insightful and shrewd in understanding and applying business requirements. Experience noting patterns, interpreting data and generat...
Adebajo E.
I'm an expert copywriter and digital marketer with a thorough knowledge of social media and content marketing. I've helped many compan...
Anitha R.
Anitha is a skilled back-end developer and machine learning engineer. She has a flair for well-structured, readable, and maintainable applicati...
Victor C.
Data Scientist professional with 8 years of hands-on and management experience in optimizing and developing processes, development of models, ...
Aden R.
I have extensive experience in the field of data science, data analysis, statistical analysis, and predictive modeling. I am skilled in using P...
Rupert C.
Freelance Data Scientist & Analyst | Python specialism Machine Learning | Measurement Google Cloud Platform
Tristen P.
I aspire to generate high-quality evidence-based science that can inform reliable policy decisions. As a research consultant, this translates t...
Muhammed Imran G.
Highly accomplished, results-driven executive with over 20 years of experience delivering world-class procurement and supply chain solutions a...
Yash J.
I am an MBA graduate specializing in Business Intelligence and Data Analytics, with hands-on academic and internship experience in Python, R, S...
Aminat Yewande O.
I am a data scientist who is passionate in finding patterns and insights in large amounts of data. I provide actionable insights that drive bus...
Marcel S.
I am a Data Scientist with a strong background in software engineering. My applied experience ranges from (ML-based and classical) Computer Vis...
Abideen B.
Passionate machine learning engineer and data-driven scientist with the ability to apply ML techniques and leverage algorithms to solve real-wo...
DAN J.
industry 4.0, AI and Smart Manufacturing, Large scale automated data processing system, Predictive models, Yield optimization and process inve...
Robert G.
• Enthusiastic and adaptable data analyst with strong background in Mortgage Servicing and Consumer Technology. Recently reinforced previous e...
Kolabtree is the leading online marketplace for Data Cleansing experts. Post your project, get bids, and hire qualified experts quickly and easily.

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.
NDAs and IP protection
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.
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.
Post your Project (Free)
Your project details are safe, secure and visible only to logged-in users.
Get Quotes & Choose Experts
Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.
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.
Job Done!
Approve the deliverables once you're satisfied with the job done.