Jacob M.
As a data scientist, I have a strong background in mathematics, statistics, and computer science and experience working with large data sets. I...
Adegun D.
As a dedicated and detail-oriented Data Analyst, I excel at transforming raw data into actionable insights that drive strategic decision-making...
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...
Kamran I.
An engineering professional with 10 years of global experience. Proficient in data pre-processing, wrangling, visualization and analytics. Exce...
Rishabh K.
I am a data scientist and analytics expert with experience in Python, SQL, NLP, and machine learning. I specialize in extracting insights from ...
Gourab G.
Data & Research Specialist | Turning Numbers into Insights Are you looking for a detail-oriented data professional who can analyze, visual...
Fazeel A.
I am a seasoned data analytics professional with extensive expertise in advanced Excel functionalities, dynamic Tableau dashboards, and robust ...
MD. S.
Hi there! I am an expert statistical data analyst and currently studying Bachelor of Business Administration at University of Dhaka, Bangladesh...
Ademola B.
Data Analyst with 5 years of experience in accounting, financial analysis, and data visualization with Excel, Tableau and Power BI. Experienced...
Mario B.
I'm an applied mathematician, data scientist and computer scientist pursuing a Ph.D. degree at KU Leuven. My current research focuses on Ba...
Shafik S.
I am a results-driven Health Data Analyst with over 8 years of experience delivering actionable insights through advanced analytics, statistica...
Dinushaka S.
Ambitious and enthusiastic GIS and Remote Sensing analyst willing to provide GIS and Remote Sensing analysis services to the global community t...
Nitin S.
Passionate about Data Science/Machine Learning and values it can add in business, as a Technical Advisor and Data Science consultant, researchi...
Omer Glen D.
Full-Time Data Analyst and Statistician for 1 year Freelance Statistician and Data Analyst for 5 years Expert in Excel, SPSS and R Studio Forme...
Rahul R.
2+ yrs of experience in Data Engineering and Python Developer. Currenlty working on building a data wareshousing solution for the client using ...
Babatunde S.
Extensive technical, analytical and communication experience. Intelligent and hardworking with strengths in data reliability assessment. Exper...
Kristin F.
Two Certifications in Data Analytics Currently working on a certificate in IT Automation with Python. Additionally working on a certificate in ...
Eduardo E.
I am an experienced bioinformatician with deep expertise in health data analytics and machine learning. With a PhD in Biomedicine from the Uni...
Mizan H.
I am a public health professional and data scientist with expertise in research, health care costing, data analysis, and project management My ...
Andreu S.
Statistician with solid background and more than 6 years of experience in Clinical Trials, Research, and Data Science. I am passionate about cl...
Muhammad A.
I am a passionate and results-driven Data Scientist with a strong foundation in data analytics, machine learning, and software development. My ...
Karla C.
I am a psychologist with a master's degree in statistics and experience in social science data analysis. I have worked with structural equa...
Sharada M.
As a Clinical SAS Programmer, I specialize in developing and validating SDTM datasets, creating documentation such as specifications, aCRFs, an...
Anastasios B.
I have extensive experience in next-generation sequencing (NGS), metagenomics, and cancer microbiome research. My PhD focused on investigating ...
Kunal G.
Electrical Engineer | 30+ Years Industrial Experience | Project Manager | Electronic Product Developer
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.