Top Freelance Excel Experts for Hire

Dr. Carlo F.

Senior Physicist and Data Scientist - expert in energy modelling and AI. Deep diving into science, tech and data
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USD 500/hr
PhD
United Arab Emirates

I work on energy-systems modeling in Abu Dhabi, with a team of physicists, mathematicians and data scientists, in areas like power grids, solar...

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USD 500/hr
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Amirul Karim T.

Expert in Data Science | Artificial Intelligence | Data Analysis | Healthcare AI | Research | Scientific Writing
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USD 50/hr
Artificial Intelligence
Netherlands

I am a tech enthusiast with an interdisciplinary academic and research background in Artificial Intelligence, Biomedical, and Electrical Engine...

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USD 50/hr
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Yusuf U.

AI-Driven Cybersecurity Researcher | Adversarial ML · LLM Security · Penetration Testing | IEEE Author · ...
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USD 55/hr
Master in Cybersecurity
United States

I am a cybersecurity researcher and PhD candidate specializing in AI-driven threat detection, adversarial machine learning, and LLM security. M...

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USD 55/hr
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Dr. Jafer R.

PhD Statistician | Statistical Consultant | Data Analyst | R, SPSS & Minitab Expert | Assistant Professor
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USD 35/hr
PhD - Doctor of Philosophy in Science (Statistics)
Pakistan

I am an Assistant Professor of Statistics with over 14 years of experience in teaching, research, and statistical consulting. My research inter...

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USD 35/hr
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Dr. Abdihakim Ibrahim A.

Freelance MD-MPH candidate: Medical Writer, Statistician, Epidemiologist, Expert in Tropical and Infectious Diseases
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USD 10/hr
Master of Public Health
Somalia

Flexible Freelance Public Health Physician (MBBS, MPH) with over eight years of dynami...Private to Public Medical, Accademic and Public Health Sectors, Accomplished Medical Writer with research...

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USD 10/hr
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Dr. Faith A.

Medical Writer|Healthcare & Clinical Research|Pharmaceuticals & medical devices
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USD 25/hr
Bachelor of Nursing
United States

I am a highly skilled and dedicated Professional Writer and Researcher with over 10 years of extensive experience in Medicine, Microbiology, B...

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USD 25/hr
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Felipe Augusto D.

Quantitative Researcher | Applied Mathematics, Statistics, Optimization, Python & Signal Processing
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USD 20/hr
PhD. in Electrical and Computer Engineering
Canada

I am a PhD researcher in Electrical and Computer Engineering at McMaster University, specializing in wireless communications and mathematical m...

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USD 20/hr
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Dans S.

Econometrics & Causal Inference in R | PhD Candidate in Economics
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USD 45/hr
Master of Economics
Latvia

I am a PhD candidate in economics specializing in advanced econometrics and data analytics in R. I bridge the gap between rigorous statistical ...

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USD 45/hr
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Sachidanand K.

Bioinformatics & AI/ML Researcher | Genomics, Machine Learning, Drug Discovery & Biomedical Data Analysis
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USD 10/hr
Post Graduation Diploma in Computer Application
India

I am a Biotechnology and Bioinformatics professional with a strong interest in applying Artificial Intelligence, Machine Learning, and computat...

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USD 10/hr
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Syed Zohad S.

Medical Researcher | Systematic Reviews & Meta-Analysis | Expert in SPSS, RevMan & R Data Analysis | Evidence Sy...
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USD 8/hr
Bachelor of Medicine, Bachelor of Surgery
Pakistan

I am a medical researcher (MBBS) specializing in high-precision evidence synthesis and clinical data analysis....I bridge the gap between raw data and publication-ready results for clinicians, MedTech startups, and...

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USD 8/hr
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Dr. Md A.

Freelance Computer Science Expert & Academic Researcher | 10+ Years of Experience as an Assistant Professor in Govt.
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USD 40/hr
PhD
India

My research experience spans Artificial Intelligence, Machine Learning, Deep Learning, Computer Vision, Medical Image Processing, Image Registr...

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USD 40/hr
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Aditya S.

I’m Aditya Singh, a Computer Science student specializing in AI and ML. I enjoy turning complex problems into practical.
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USD 15/hr
B. Tech
India

I’m a Computer Science undergraduate specializing in AI and Machine Learning, with hands-on experience building applications for fraud detectio...

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USD 15/hr
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Dr. Shanjida S.

Researcher | Consumer Behavior | Quantitative & Qualitative Data Analysis | Scientific Writing & Presentation | ...
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USD 25/hr
PhD
Germany

I am a researcher specializing in Agricultural and Food Marketing, Consumer Behavior, and Quantitative and Qualitative Research Methods. Recent...

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USD 25/hr
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Dr. Bukola A.

Molecular Microbiologist & Plant Biologist | 15+ Years in Pathogen Diagnostics, Antimicrobials & Regulatory Affa...
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USD 120/hr
Graduate Certificate, Regulatory Affairs (Science)
Canada

Dr. Bukola Rhoda Aremu is a PhD-level molecular microbiologist and plant biologist with over 15 years of research experience spanning plant-pat...

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USD 120/hr
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Dr. Ahmad P.

Biomedical Data Scientist | fNIRS & Neuroimaging | Machine Learning | Scientific Data Analysis
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USD 40/hr
PhD Bioengineering
Iran

I am a Biomedical Engineer and Data Scientist with a PhD in Biomedical Engineering and interdisciplinary experience spanning neuroimaging, fNIR...

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USD 40/hr
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Shreemoyee G.

Freelance Statistician, Data Analyst & Statistical Modeler | R & Python | Math & Stats Tutor with 5+ years o...
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USD 40/hr
B.Sc. Hons
India

I specialize in building predictive models using R and Python. My hands-on project experience includes developing a multiple linear regression ...

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USD 40/hr
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Dr. Sreerup B.

Medical device enthusiast, Expert in Medical Image Analyses, Biomechanics, MATLAB
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USD 50/hr
PhD
India

PhD in Biomechanics & Medical Image Analysis | MATLAB Expert | Translating Research into Medtech Innovation I am a PhD-qualified researche...

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USD 50/hr
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Dr. Zoey F.

PhD Medical & Scientific Writer | Neuroscience, Biomedical Research & Health Content
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USD 80/hr
PhD
United States

I’m a PhD-trained medical and scientific writer with a background in behavioral neuroscience, neuroendocrinology, and biomedical research. I sp...

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USD 80/hr
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Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
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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...

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USD 15/hr
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Dr. Louise F.

PhD physicist and clinical scientist | Computational modelling, data analysis and scientific writing
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USD 45/hr
Master of Clinical Science
United Kingdom

I'm a physicist and NHS-trained clinical scientist with a PhD in Monte Carlo simulation of light transport in biological tissue. I build an...

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USD 45/hr
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Dr. Lomash S.

R Statistics & data Analyst, Scientific Manuscript Writing, Plant Genetics & Agricultural Research Consultant,
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USD 25/hr
3 months training program on Bioinformatics with a research, titled “Phylogenic Relationship and evolutionary history of selected allium species: A Molecular Analysis”
India

While I am new to Kolabtree, I bring years of academic research experience and am committed to delivering high quality, reliable, and timely re...

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USD 25/hr
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Dr. Paul A.

Researcher in evolutionary biology. Expert in classification methods and in statistical modelling.
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USD 20/hr
PhD
Brazil

I am a Phd in paleontology. I mainly work on the evolution of extinct vertebrates like Crocodyliformes and Pterosaurs. My work focuses (1) on t...

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USD 20/hr
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Dr. Maryam A.

PhD Research & Regulatory Writer | Life Sciences, Biotechnology & Scientific Editing
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USD 30/hr
PhD
Turkey

I am a PhD-level researcher and professional scientific writer with strong experience in regulatory writing, academic research, and technical e...

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USD 30/hr
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Luis Fernando G.

Life Sciences Project Manager & Data Analyst | Operations & Research Support
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USD 25/hr
Bachelor of Science in Biology
Mexico

Project Manager and Operations Analyst with a background in Biological Sciences. Experienced in coordinating R&D workflows, managing techni...

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USD 25/hr
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Guillermo C.

Environmental Data Scientist | Statistics, Remote Sensing, GIS, Google Earth Engine, R & Python
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USD 65/hr
Master of Science in Agricultural Sciences
Ecuador

I am an Environmental Data Scientist and Statistical Consultant specializing in environmental research, statistical modeling, remote sensing, G...

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USD 65/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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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 the safety and security of your payments, personal information and project details. Kolabtree’s T&C include 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 aren'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 if 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 aren'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.