Dr. Stephane Z.
A highly motivated Senior Researcher with ten years of experience in software development and project management in an international context of...
Dr. Satyabrata M.
am a data analyst and computational chemist with a strong background in Python, R, and statistical modeling. My expertise lies in analyzing co...
Dr. Gregory T.
I am a highly skilled and experienced freelancer with expertise in data analysis, photonics, COMSOL simulations, optical simulations, and elect...
Dr. Joseph K.
I am a dedicated and results-driven biomedical scientist with a PhD in Biomedical Sciences, specializing in cell biology and hematopoiesis. My ...
Stefania K.
Oxford graduate | Postdoctoral Researcher and Visiting Researcher/Faculty/Scholar in the US | Review editor with Frontiers in Ecology & Evo...
Dr. Eduardo D.
I have experience with laboratory equipment and practices, mainly with molecular biology techniques, flow cytometry and cell culture, nucleic a...
Dr. Paul G.
I've worked in a broad spectrum of fields, but my primary research focus has been on improving education, especially in math, science, and ...
Dr. Addison H.
I’m a quantitative researcher, data scientist, and designer specializing in nonlinear modeling, Generalized Additive Models (GAMs), Bayesian st...
Dr. Alizée A.
At the interface between biology and informatics, I leverage my expertise in biology and chemistry (in vivo / in vitro experiments, drug discov...
Dr. Jenna D.
My career has focused on designing and carrying out research studies on a variety of topics. During my training I was the lead in charge of dat...
Dr. Hooman P.
As a PhD graduate in Architecture with postdoctoral training in Machine Learning and Data Science at the School of Public Health, I offer speci...
Dr. Aqeel P.
At the European Space Agency, I was tasked with researching relevant literature on a mathematical framework from the 1980s for understanding oc...
Xiang L.
Ph.D. candidate at Osaka University specializing in large-scale molecular dynamics simulations and advanced data processing. Highly experienced...
Ganiu K.
Versatile individual with experience collecting, transforming, and organizing data for analysis to help make informed decisions. Excellent unde...
Maximilian S.
Academic education: biochemistry, specialisation in drug discovery/development/pharma management, Master's level. Several years of wet/dry ...
Malik O.
Expert in the following areas, 1. Computational Fluid Dynamics (CFD) research and Renewable energies (resources assessment, modeling, optimiza...
Leticia K.
I am over 3 years experience in the statistics field. Skills in statistical software such as R, SPSS, Microsoft packages, Regression, Research ...
Naveen A.
7+ years of professional experience in the Information Technology (IT) Industry serving as a Data Analyst in Banking, Finance, Loan, and Invest...
Abiodun T.
I have M.Sc in Clinical Biochemistry which gives me an experience to write any scientific and medical related papers or articles in different ...
Kazi Fayzus S.
I am an experienced data scientist and researcher specializing in the integration of advanced AI methodologies with empirical research. With a ...
Hansa S.
Key Management (Strategy) Experience: - Leveraged extensive network to identify and source 8 idea-stage deals - Conducted deep research to vali...
Joyce T.
I am a holder of Bachelor of Arts degree in Geography from Moi University, Kenya (2010). I am currently working as a GIS Expert for four(4) ye...
Carlos S.
> +15 years professional career in investments and technology in roles such as Investment Analyst, Data Scientist, Portfolio Manager and Hea...
Shakeel A.
My Name is Shakeel Ahmad and I am working as Data Scientist as well as programmer. I have vast working experience as Data Analyst, Model Buildi...
Piyush A.
A data and machine learning engineer passionate about cutting-edge technology, solving real-world problems with experience in ETL, ML, Data mig...
Kolabtree is the leading online freelance marketplace for Data Collection 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.