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Top Freelance Excel Experts for Hire

Ana Maria V.

Agricultural Scientist
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USD 35/hr
Doctorate
United States

Hi there! I am a Plant Pathologist with a strong foundation in biological systems and pathogen dynamics....I excel at leveraging this expertise to address real-world challenges, whether directly from growers...

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USD 35/hr
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Micaelan H.

Senior Academic & Specialist Consultant | Psychology, Neuropsychology, Education, & STEM
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USD 60/hr
BA (Hons) Psychology
South Africa

Micaelan is a senior academic and registered counsellor with significant experience consulting in the fields of education and mental health, wo...

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USD 60/hr
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Dr. Moges Ahmed M.

AI Researcher , Machine Learning, deep learning, NLP, Computer Vision, and Multilingual Language Technologies
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USD 40/hr
MSc
China

I am a PhD researcher in computer science and artificial intelligence at Wuhan University of Technology, specializing in machine learning, arti...

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USD 40/hr
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Dr. Sachin D.

Public Health Expert | Epidemiology, Research & M&E
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Master of Public Health
India

I am a public health expert with 15+ years of experience in HIV program implementation, clinical mentoring, research, and data analysis. I have...

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Syed S.

Research Assistant & Data Analyst | Physics, AI & Scientific Computing
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USD 20/hr
Space Science
Pakistan

I am a Space Science undergraduate with strong experience in academic research support, scientific data analysis, and technical documentation. ...

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USD 20/hr
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Dr. Valentina R.

Analytical Chemist | Metabolomics, Lipidomics & High-Resolution Mass Spectrometry | Data Processing & Annotation
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USD 50/hr
PhD
Italy

My name is Valentina Ramundi, and I am currently a Postdoctoral Researcher at the Metabolomics and Proteomics Core Facility at Helmholtz Munich...

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USD 50/hr
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Dr. Elena O.

Freelance systematic reviewer & medical writer & Health Outcomes Researcher
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USD 30/hr
PhD in Biomedicine
Spain

More than six years experience in health economics and outcomes research, mental health, public health and ageing. Proficient in performing dat...

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USD 30/hr
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Abderrahim T.

Ph.D. student in Development Economics | Applied Econometrics & Policy Analysis & Data Analysis & Macroecono...
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USD 90/hr
M.Sc (Master of Science), International Economics & Macroeconomic Policies & economic outlook analysis
Canada

💻🌍 Ph.D. student in Development Economics at the University of Sherbrooke (Canada 🇨🇦, North American program) |...

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USD 90/hr
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Antonio C.

Multidisciplinary Software Architect | 25+ Years in Data Platforms, Knowledge Discovery & Life Sciences R&D
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USD 150/hr
Computer Engineering Degree
Switzerland

I've held pivotal roles including IT Director, Team Leader, Software Architect, and Developer across diverse sectors such as Defence, Indus...

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USD 150/hr
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Dr. Yara M.

Researcher & Data analyst - University Lecturer
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USD 30/hr
Nutritional Sciences - Environment and Nutrition
Canada

9 years experience in Research and Data analysis, with 11 publications in peer-reviewed scientific journals. University Lecturer

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USD 30/hr
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Hannah F.

Critical geographer experienced in mixed-method research, article writing, GIS, data analysis & visualization
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USD 50/hr
Joint Master's Mediterranean Studies
Thailand

I'm a multilingual and interdisciplinary geographer, holding two Master's degrees in critical geography from University College Dublin,...

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USD 50/hr
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Karabee B.

Scientific Consultant (Quantum Communication/ Photonics/ Satellite Systems ) | Technical Writing
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USD 80/hr
Master's in Quantum Science and Technology
India

I’m a scientific consultant working across photonics, space systems, and quantum technologies, especially problems that need strong fundamental...

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USD 80/hr
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Dr. Diane N.

EV & Drug Delivery Expert | AI/ML for Biomedical Data | ISO/NIST-Compliant Protocols | SBIR & Technical Writing ...
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USD 110/hr
Biomedical Engineering
United States

Experienced Biomedical Engineer | Extracellular Vesicles, Drug Delivery Systems, AI/ML for Translational Research I am a PhD-trained biomedical...

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USD 110/hr
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Ganesh D.

Cancer Biology & Bioinformatics Researcher | Genomics Data Analysis and Functional Oncology Expertise.
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USD 8/hr
Masters of Science
India

I am a bioinformatics researcher with expertise in both computational biology and wet lab oncology, specializing in the integration of genomics...

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USD 8/hr
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Dr. Sadi V.

Applied AI Scientist & AI Consultant | Face Recognition, Computer Vision, AI Agents | From Research to Production
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USD 150/hr
Ph. D Student
Australia

I am an Applied AI Scientist, AI Architect, and Consultant with deep expertise in computer vision, face recognition, multimodal AI systems, and...

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USD 150/hr
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Henry R.

Biostatistics Professor
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USD 50/hr
Biostatistics
United States

Biomarker Panels, Survival Analysis, Machine Learning, Mixed Effects Models, Logistic Regression, and many more

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USD 50/hr
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Alex H.

Biotech & AI Expert 25+y | Drug Discovery | Translational Bio | Assay Dev | IP Strategy & Innovation Acceleratio...
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USD 175/hr
PhD
United States

AI-driven biotech and translational science consultant with 25+ years of experience across discovery, preclinical, and IP strategy. I help biot...

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USD 175/hr
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Palak G.

Scientific & Medical Writer | Molecular & Reproductive Science Manuscript & Grant Writing, ChIP & RNA‑se...
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USD 37/hr
Master of Biomedical Science
Canada

I am a freelance scientific writer with a strong research background in molecular and reproductive biology. As a PhD student studying transcrip...

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USD 37/hr
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Ahmed E.

MSc, Senior Engineer, Researcher.
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USD 50/hr
MASTER OF SCIENCE
United Arab Emirates

My expertise lies in Fluid Dynamics, heat transfer, and CFD modelling. (FSI, Fluid-induced vibration (FIV), Particulate flow, CHT, Turbulent Fl...

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USD 50/hr
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Elvin B.

Geoscientist with 2.5+ Years in Petroleum Industry | Research Fellow in Data Science
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USD 20/hr
MSc in Geology
Italy

I am a geologist with a strong academic and professional background in subsurface characterization, structural geology, and applied geoscience ...

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USD 20/hr
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Kshipra J.

Scientific Typesetting Expert (LaTeX/Markdown) | Specializing in Complex Math, Bibliographies, & Technical Manuscrip...
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USD 35/hr
B. Tech - Computer Science and Engineering
India

I bridge the gap between academic research and professional publication. As an M.Tech candidate in Machine Learning and a Computer Science Engi...

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USD 35/hr
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Kevin K.

PhD Statistical Consultant | Mixed Effects Models, Scale Development, & Experimental Design in R
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USD 40/hr
PhD
United States

I am a PhD-level researcher specializing in advanced statistical modeling, experimental design, and psychometric scale development....My expertise lies in analyzing complex behavioral and decision-making data using rigorous, publication-ready...

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USD 40/hr
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Dr. Mario D.

PhD in Electronics with experience in R&D, New Technologies and Start-Ups
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USD 50/hr
PhD
United Kingdom

R&D, Literature review and Peer Review, Electronics, Antennas, Design for manufacturing, Circuit Design, PCB Design, Additive Manufacturing...

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USD 50/hr
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Nidhi G.

Business Analyst driving data‑backed decisions using Advanced Excel, Power BI dashboards, SSIS workflow...
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USD 25/hr
B.Sc. Biology
India

Detail-oriented Business Analyst with hands-on experience in data analysis, reporting, and automation using Advanced Excel, Power BI, SSIS, and...

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USD 25/hr
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Maura O.

Freelance Data Analyst with 5+ years of experience in electronics and defense manufacturing
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USD 150/hr
Ph.D.
United States

With several years of experience in the manufacturing and data analytics industries, I have contributed to both start-ups like Aperia Technolog...

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USD 150/hr
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Kolabtree is the leading online marketplace for Excel experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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.

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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.