Dr. Anna A.
I am an author and invited reviewer of numerous scientific papers in leading peer-reviewed journals with over 10 years experience in writing an...see more
Dr. Elena V.
I am a highly self-motivated Ph.D. scientist with over 15 years of combined, professional experience in both academia and industry. Due to my y...see more
I am an interdisciplinary social scientist and research consultant with more than ten years of research experience. I’ve worked on a variety of...see more
Dr. Ishfaq Ahmad M.
I have done Ph.D. in Mathematics, and have expertise in Statistics. I have published 20 research papers in reputed Journals and have been teach...see more
Summary: A proactive, diligent, adaptable material scientist and engineer with over four years of experience. I have great abilities in mechani...see more
Dr. Tomoe G.
I am an experienced scientific consultant providing data analysis services using R and Python. I have trained myself beyond my formal education...see more
Dr. Ahmed T.
Dr. Ahmed T. Masoud, MD. - Director of Clinical Research, Marchand Institute for Minimally Invasive Surgery, AZ, USA - Spine Surgeon at Fayoum...see more
Dr. Ángel V. J.
I am an independent research consultant with expertise in quantitative methods, including data analysis with R,
Dr. Sergey K.
I am a translational computational biologist with a proven ability to ask the right questions of data, driving impactful discoveries across bio...see more
Dr. Cidila D.
I am an international research consultant and data scientist with a strong background in Clinical Research, Health Informatics, Advanced Statis...see more
PhD in Economics with significant non-formal education. I have experience in creating research drafts, writing scientific papers, analyzing and...see more
Dr. Joseph A.
I am an interdisciplinary data scientist with extensive experience in data analysis, management, and visualization. I have published 20 researc...see more
Dr. Victoria O.
Versatile, meticulous, and results-driven Research Associate offering 5+ years of experience gatherin..., assessing, and interpreting complex data to gain insight and support research projects at leading public...see more
I was accepted to the MAMF program at Columbia University in 2015 but chose for a variety of reasons to continue the economics doctoral program...see more
I am Dr. Michael, an accomplished academic with a Ph.D. in Engineering, specializing in statistical analysis and programming....My skill set includes expertise in SPSS, statistical analysis, machine learning, MATLAB, algorithm development...see more
Dr. Elnivan M.
Ph.D. in Business Administration from the University of Fortaleza (UNIFOR) (Brazil, 2015-2019) with an internship abroad (sandwich doctorate) a...see more
Dr. Zaki U.
17+ Years University Teaching & Research Experience in life sciences, medical / clinical research, Research Projects as Principal Investiga...see more
Dr. Jeremiah K.
I am skilled with 5 years of experience in SPSS, Excel, R, and SAS data analysis. I am also proficient in report writing, survey designs, and d...see more
Dr. Zarrin B.
PhD in Biosciences. Member of 14 learned societies, Published 80+ research papers in good impact journals, 5 chapters in Scopus indexed books, ...see more
Top Rated PLUS by Upwork. Expert in all aspects of biomedical research content (original articles and reviews). I assist clients in: 1. Creati...see more
Dr. Deborah P.
Thesis supervisor, Statistics Professor, Research Methods Professor...see more
Dr. Abdul H.
Hey, I'm Dr. Abdul Hannan (Ph.D.) specialize in data analysis for research and Ph.D. projects to address quantitative and qualitative data ...see more
Dr. KHALIL A BAIG Statistician Biostatistician Medical Writer F.
⭐ PhD Professor ⭐ Medical Writer ⭐ Statistician ⭐ Biostatistician ⭐ Bioinformatician ⭐ Machine Learning Engineer ⭐ Artificial Intelligence Expe...see more
Dr. Yevgeniy D.
I am a Data Scientist with over 8 years of experience leading analytics projects from the data scoping stage, to data extraction, to explorator...see more
Dr. Eugene A.
⭐Highly Rated Data Analytics Professor, Statistician, Data Analyst/Scientist⭐ ✅Unlimited revisions ✅Clear explanations ✅Well-documented code ✅ ...see more
Hire top SPSS consultants with expertise in statistical analysis, quantitative analysis, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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.