Jametta U.
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
Mikołaj K.
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
Piyush A.
A data and machine learning engineer passionate about cutting-edge technology, solving real-world problems with experience in ETL, ML, Data mig...see more
Thomas A.
kjhk...see more
Mounir E.
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
Gayatri C.
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
Oscar O.
Researcher and Neuroscientist with over 5 years of experience working in the forefront of innovative EEG techniques to measure pain, cognitive ...see more
David W.
More than 5 years delivering data science and machine learning solutions. Attention to details, obsessed with quality. Always seeking to improv...see more
Marc B.
- 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
Japhet S.
Highly skilled and detail-oriented Developer Data Analyst with a strong passion for transforming complex data into actionable insights. Seeking...see more
Shayan S.
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
Anjali S.
Research professional having 5+ years of experience with good documentation and process management skills. Helps advance consulting services to...see more
Yen L.
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
Aous K.
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
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...see more
Chimezie N.
Professional Experience 1. Statistics/Econometrics Research Assistant (Ebonyi State University, Abakaliki – Nigeria) • Duration: June 2016 – De...see more
Adegun D.
As a dedicated and detail-oriented Data Analyst, I excel at transforming raw data into actionable insights that drive strategic decision-making...see more
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
Kamran I.
An engineering professional with 10 years of global experience. Proficient in data pre-processing, wrangling, visualization and analytics. Exce...see more
MD. S.
Hi there! I am an expert statistical data analyst and currently studying Bachelor of Business Administration at University of Dhaka, Bangladesh...see more
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...see more
Ademola B.
Data Analyst with 5 years of experience in accounting, financial analysis, and data visualization with Excel, Tableau and Power BI. Experienced...see more
Dinushaka S.
Ambitious and enthusiastic GIS and Remote Sensing analyst willing to provide GIS and Remote Sensing analysis services to the global community t...see more
Fazeel A.
I am a seasoned data analytics professional with extensive expertise in advanced Excel functionalities, dynamic Tableau dashboards, and robust ...see more
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 ...see more
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.