level-one heading

Top Freelance Excel Experts for Hire

Dr. Aurora C.

Bioinformatics & aDNA Specialist | PhD in Molecular Biology | Expert in Snakemake Pipelines & Population Genetic...
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Doctorate
Spain

I am a PhD-trained molecular biologist with over 6 years of postdoctoral experience in bioinformatics, specializing in ancient DNA (aDNA), popu...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Vin Ilegueuno K.

Freelance Data Scientist & Science Communicator with background in Chemistry, Nanotechnology, Policy
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Chemistry PhD
Germany

A chemist by trade, I have worked in research, education, civil society, and politics. I love working in interdisciplinary fields and would hap...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Jacobo I.

Medical Doctor | AI Researcher & Data Scientist | Medical Writer & Sonographer
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
MD
Venezuela

"I am a Medical Doctor and Clinical Researcher specializing in the intersection of General Surgery and Infectious Diseases, with a focus o...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Mostafa D.

Cross-Industry Systems Architect | $500M+ Delivered Value | I Turn Complex Problems Into Working Solutions
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Software engineering
United States

You have a problem that's stuck. Maybe it's: +Research that's theoretically sound but practically impossible to execute at scale +A...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Anupam N.

Freelance Data Scientist, Data Analyst & Poet | Expert in Python, SQL,STATA, SPSS, EViews, Excel
Create Project
★★★★★
☆☆☆☆☆
USD 13/hr
PhD
India

Data Scientist with ~4 years of experience building statistical and machine learning models for banking, analytics, and business decision syste...

★★★★★
☆☆☆☆☆
USD 13/hr
Contact3

Dr. Erandika K.

Computational Chemist & Data Scientist | Machine Learning, Data Analysis, Cheminformatics, Molecular Modeling
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D.
Sri Lanka

I am a computational chemist and data scientist with experience applying machine learning, statistical modeling, and data analysis to complex c...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Lokesh K.

Ph.D. Biotechnology Researcher Specializing in Computational Chemistry, Molecular Biology, and Drug Discovery
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Ph.D. Biotechnology
India

Biotechnology Scientist | Computational Drug Design | Omics Data Analysis | HPLC, LCMS & Molecular Biology Expert

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Andrea C.

Bioinformatics & Software Engineering Consultant | RNA & Cancer Genomics | NGS Pipelines | Structural Biology &a...
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Master's degree
Italy

I provide advanced bioinformatics and software engineering solutions in RNA and protein structure modeling, cancer genomics, and next-generatio...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Srujana M.

PhD Nanotechnology Expert | Magnetic Nanoparticles | Drug Delivery | Multiphysics Modeling
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Ph.D
India

I am a Research Scholar at the Homi Bhabha National Institute (HBNI), IGCAR Kalpakkam, specializing in magnetic nanoparticles (MNPs) for applic...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Jeff L.

Senior Scientist (Applied Machine Learning)
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD
United States

Data scientist specializing in scientific machine learning (molecular materials; cheminformatics), with experience developing and deploying tra...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
BSc Energy and Environmental Engineering
Kenya

I am a Data Scientist and Engineer with a multidisciplinary background bridging mechanical/electrical engineering physics, machine learning, an...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Subrata S.

Materials Scientist & Data Analyst | Expert in EIS | Numerical Simulation | Data Visualization
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D.
United States

PhD‑trained materials scientist with 12+ years of research experience spanning device physics, electrochemical systems, and energy‑related mate...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Mr. Pavel M.

Engineering, SciTech R&D Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 12/hr
B.Sc.
Ukraine

For what? Which? Who? When? Why? Where? What for? https://sciprofiles.com/profile/pema

★★★★★
☆☆☆☆☆
USD 12/hr
Contact3

Sam H.

Psychology Research Consultant | Study Design, Literature Reviews, & Interpretation
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
United States

I’m a social scientist with over 25 years of experience conducting and advising on research in developmental, social, and clinical-adjacent psy...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Fazal R.

Computational Chemist | Molecular Docking & Drug Design Expert, DFT & Molecular Modeling Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Master of Philosophy
Pakistan

I am a computational chemist with expertise in molecular docking, drug design, DFT calculations, and molecular modeling. I have experience coll...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Kolabtree is the leading online marketplace for Excel experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
Confidentiality Assured

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.

Why Kolabtree

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.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

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.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.