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Top Freelance Excel Experts for Hire

Dr. Safal K.

Award winning clinician-scientist | Expertise in basic and clinical research | Experienced scientific writer
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USD 80/hr
PhD
United States

I am a clinician-scientist and assistant professor at the University of Alabama at Birmingham with 10+ years of experience in eye and vision re...

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USD 80/hr
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Dr. Avipsa R.

Freelance science writer with 1+ years of experience in Data Science, AI, manuscript preparation, scientific editing
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USD 50/hr
PhD in Geography
India

I hold a PhD in Geographic Information Science from a leading university in the United States, and my expertise is in data science, machine lea...

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USD 50/hr
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Alireza B.

Meteorologist & Numerical Modeler Atmospheric Forecasting, CBM-Z Chemical Pollution Modeling, Climate Simulations
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USD 50/hr
M.Sc. in Meteorology (Atmospheric Dynamics & Numerical Modeling)
Ireland

I am a Meteorologist, Numerical Modeler, and Scientific Systems Architect with over 20 years of experience in atmospheric, marine, and environm...

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USD 50/hr
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Wenjie C.

Shanghai Normal University | Master's Degree | Applied Statistics
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USD 20/hr
Masters (Science)
Japan

Freelance Statistician & Data Analyst | Expert in R & SPSS & Python Project Experience: Quantitative Pharmacology Nonlinear Mixed-...

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USD 20/hr
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Dr. Juan E.

PhD student | Bioinformatics for Microbiome Research | Data QC, Taxonomy, Visualization
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USD 25/hr
Biomedical Engineer
Mexico

👋 Hi! I’m a PhD student and freelance bioinformatician specializing in microbiome analysis, NGS data processing, and publication-ready ...

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USD 25/hr
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Dr. Haeyoung L.

Scientific & Policy Advisor | Climate, Energy & Carbon Risk Interpretation 20+ years of experience in climate ch...
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USD 150/hr
PhD
New Zealand

I am a senior researcher at a New Zealand government research institute, with extensive experience in evaluating science-based projects linked ...

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USD 150/hr
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Abdur Rehman M.

Mechanical Engineer and researcher with 10+ years experience
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USD 12/hr
PhD
Pakistan

I am a mechanical engineer and researcher, with an interest in analysing low carbon technologies....Having both industrial and research experience along with publications in renowned journals make my profile...

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USD 12/hr
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Nomusah N.

Information Systems Audit Expert | IT Risk & Compliance | Research Support
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USD 50/hr
Master of Commerce (Information Systems)
South Africa

I am an IT professional with over a decade of experience across various domains including IT governance, risk management, compliance, and infor...

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USD 50/hr
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Dr. Nahuel M.

PhD in Chemistry | Heterogeneous Catalysis and Data Analysis | Python, SQL, DFT Modeling
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USD 15/hr
Phd in Chemistry
Argentina

I’m a PhD-level researcher with over 5 years of experience in computational chemistry, heterogeneous catalysis, and advanced data analysis. My ...

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USD 15/hr
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Dr. Shinho C.

Cross-disciplinary imaging scientist with expertise in preclinical and translational MRI for CNS diseases/biomarker
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USD 40/hr
Cognitive and Brain Psychology
United States

I am a neuroscientist and MRI expert with over 10 years of experience in preclinical and translational imaging. My expertise spans high-field M...

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USD 40/hr
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Chandra Shekar S.

PhD in Computational Chemistry | EdTech & AI/VR Innovator | Grant & Tech Writer | Molecules & Materials R&am...
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USD 50/hr
Ph.D. (Theoretical and Computational Chemistry)
India

I’m Dr. Chandra Shekar Sarap, a PhD-level researcher and academic technologist with over 15 years of experience across the USA, Germany, and In...

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USD 50/hr
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Dr. Jorge Saul F.

PhD in Engineering (AI & Data Science) | Scientific Research & Data Analysis
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USD 40/hr
Doctor en Ingenieria
Colombia

I am a PhD in Engineering specialized in Artificial Intelligence and data-driven analysis, with a Master’s degree in Telematics and a Bachelor’...

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USD 40/hr
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Dr. Lander I.

Freelance Computational Researcher | Expert in Computational Fluid Dynamics & Multiphase Flow | C++ Fortran Python R...
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USD 110/hr
PhD in Nuclear Engineering
United States

Applied computational scientist and research leader with over 20 years of experience developing and validating high-performance numerical and e...

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USD 110/hr
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Dr. Morteza M.

Data Science & Business Analytics Consultant | Machine Learning & AI | Quantitative Research | Power BI, Python,...
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USD 90/hr
PhD in Business Administration
United States

I’m a PhD-level Business Analytics and Data Science consultant with extensive experience in quantitative research, machine learning, and AI-dri...

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USD 90/hr
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Dr. Alex H.

PhD Neurobiology & Genetics | Strategy Analyst | Life Science Consulting
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USD 100/hr
PhD
Denmark

Life science strategy analyst with 8 years of experience across neuroscience research and life sciences consulting. Data-driven skill set with ...

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USD 100/hr
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Dr. Bobby R.

Single-cell & multi-omics bioinformatics consultant | Helping labs & biotechs turn messy data into publishable i...
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USD 50/hr
Computational Biology
India

Labs and biotechs generate elegant single-cell datasets but often get stuck on QC, integration and cell-type annotation, resulting in an ineffi...

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USD 50/hr
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Dr. Husan A.

Academic Author & Reviewer | Research Consultant | Statistics & Data Analysis | AI/ML Applications | PhD (Engine...
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USD 15/hr
Doctor of Electrical Engineering
Pakistan

I am an academic and research consultant with a PhD in Electrical Engineering, currently serving as Assistant Professor at Air University, Isla...

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USD 15/hr
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Muqudas R.

MS EE and Research consultant specializing in academic writing, AI & data analysis, and dissertation guidance suppor...
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USD 100/hr
MS in Electrical Engineering
Pakistan

I am a research consultant with a Master’s in Electrical Engineering, offering a strong blend of academic writing, technical research, and comp...

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USD 100/hr
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Hasin P.

Power Systems Researcher | Low-Inertia Systems, ESS Integration & FACTS
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USD 10/hr
B.Sc (EEE) with Honors
Bangladesh

I am a Power Systems Engineer with extensive experience in modern electrical grids, low-inertia systems, energy storage systems (ESS), and FACT...

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USD 10/hr
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Solange B.

Scientific Data Visualization Expert | Python Developer & Information Designer for Biotech/Tech
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USD 50/hr
Biomedical Engineering
France

I am an Engineer and Data Visualization Specialist bridging the gap between raw scientific data and clear, high-impact communication. I assist...Principal Investigators (PIs), Laboratories, and Biotech companies in translating complex datasets into publication-ready...

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USD 50/hr
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Leticia H.

Global Strategic Intelligence Analyst & Data Reporting Specialist | Research & Insights Analyst | Market Intelli...
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USD 20/hr
Master’s degree in Political Science
Brazil

Strategic Intelligence professional with experience in research, data analysis, and the development of technical reports and dashboards to supp...

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USD 20/hr
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Vincent Z.

MSc. in Biomedical Engineering focused on Neuroengineering; Expertise in AI, EEG and BCI; BSc. in pharm Bioprocesses
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USD 40/hr
Master of Biomedical Engineering and Medicinal Physics
Germany

Experience in: Artificial Intelligence Bio-inspired AI (SNNs and Neuromorphics) Data collection and processing Signal processing EEG (measurem...

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USD 40/hr
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Ricardo M.

Quantitative Neuroimaging Research Scientist
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PhD
Portugal

I'm Ricardo Martins, a postdoctoral research scientist at the University of Coimbra (UC), working at the intersection of engineering, quant...

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Smeeta S.

Senior Biomedical Scientist (PhD) | Genomics, Epigenetics, Metabolomics & Microbiome Analysis Specialist | 17+ Years...
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USD 50/hr
Ph.D.
Nepal

I’m a biomedical researcher with 17+ years of experience specializing in genomics, epigenetics (450K/850K), metabolomics, transcriptomics, and ...

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USD 50/hr
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Faris A.

Data Analyst | Expert in R & Python, Systematic Reviews, Meta-Analyses & Evidence Synthesis for Health Policy Re...
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USD 20/hr
B.Sc Honours Life Science (Sensory Motor Systems)
Canada

Medical student leveraging 4+ years of health research experience to inform evidence-based practice. Specialized in translating complex evidenc...

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USD 20/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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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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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

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Job Done!

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