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Top Freelance Excel Experts for Hire

Srujana M.

PhD Nanotechnology Expert | Magnetic Nanoparticles | Drug Delivery | Multiphysics Modeling
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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...

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USD 15/hr
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Dr. Ruscena W.

Science Writer Specializing in Ecology, Statistics, and Conservation
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USD 50/hr
PhD, Ecology
United States

I am a freelance science writer specializing in both public-facing and technical content, translating complex scientific topics into clear, eng...

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USD 50/hr
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Dr. Jacobo I.

Medical Doctor | AI Researcher & Data Scientist | Medical Writer & Sonographer
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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...

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USD 30/hr
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BINISH M.

Research, Artificial Intelligence, MATLAB, Simulink, Embedded System
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USD 8/hr
Ph.D
India

I am a multidisciplinary researcher with a strong background in power systems optimization, embedded systems, and artificial intelligence. My a...

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USD 8/hr
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Dr. Fazal R.

Computational Chemist | Molecular Docking & Drug Design Expert, DFT & Molecular Modeling Specialist
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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...

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USD 20/hr
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Christopher B.

Founder of ActuarialOS | AI, Financial Analytics & Predictive Modeling Expert
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USD 100/hr
BA (Linguistics - Computational Sciences)
United States

I’m the founder and lead engineer at ActuarialOS, an AI-driven analytics and simulation consultancy bridging finance, data science, and applied...

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USD 100/hr
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Dr. Sureerat M.

Scientific Researcher in spectroscopy, chemometrics, machine learning, scientific writing, publishing, and da
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USD 49/hr
Ph.D. in Chemistry
Austria

I am a Ph.D.-trained scientific researcher with international postdoctoral research experience in Thailand, France, and Austria. My background ...

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USD 49/hr
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Dr. Tihomir N.

PhD in Statistics | Expert in Data Analysis (Python, R, SPSS, STATA, Excel and others)
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USD 50/hr
PhD
Serbia

I am a PhD-qualified statistician with extensive experience in statistical data analysis, research design, and consulting....I specialize in applying advanced statistical methods using Python, R, SPSS, STATA, Excel, and other...

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USD 50/hr
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Mithun A.

Genomics Applications Specialist | NGS Workflows & Clinical Bioinformatics | Microbiome Analytics
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USD 40/hr
Msc in Bioinformatics
India

I'm a genomics solutions specialist with 3+ years of hands-on experience bridging the gap between complex sequencing data and actionable cl...

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USD 40/hr
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Avik B.

Business Analyst | Power BI, MS Excel & AI Ethics | Turning Data into Actionable Insights with Impa...
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USD 10/hr
BCom
India

Business Analyst skilled in Power BI, Ms Excel data visualisation, and ethical AI, with experience turning complex datasets into clear, actiona...

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USD 10/hr
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Dr. Ismabel María D.

Agronomist & Meteorology PhD Candidate. Expert in Climate & Agriculture.
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USD 25/hr
Master Degree in Meteorological Sciences
United States

With a distinguished career spanning over 25 years (since September 1998) in the meteorological sector, I am an Agricultural Engineer holding a...

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USD 25/hr
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María Isabel S.

Scientific Writing for Photonics & Laser Systems | Modelling, Simulation & Nonlinear Optics
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USD 60/hr
Phd
United Kingdom

I am a PhD laser physicist with 20 years of experience in photonics and advanced laser systems, specialising in DPSS lasers, harmonic generatio...

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USD 60/hr
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Dr. Johnson W.

Freelance Financial & Data Analyst | Budgeting & Forecasting | Business Intelligence | Excel
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USD 15/hr
Bachelors
Kenya

I am a highly skilled Financial Analyst and Data Analyst with expertise in budgeting, forecasting, financial modeling, and business intelligenc...

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USD 15/hr
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Anupam N.

Freelance Data Scientist, Data Analyst & Poet | Expert in Python, SQL,STATA, SPSS, EViews, Excel
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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...

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USD 13/hr
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Sam H.

Psychology Research Consultant | Study Design, Literature Reviews, & Interpretation
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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...

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USD 100/hr
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Mahamudul H.

Freelance Statistician & Data Analyst | Expert in ML, RL, DL and Python, Pytorch, Numpy, JAX, Game Theory, Fuzzy Log...
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USD 100/hr
BSc
Bangladesh

I am a final-year engineering student in the Department of Industrial and Production Engineering at Bangladesh University of Engineering and Te...

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USD 100/hr
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Dr. Charlotte S.

PhD | Human Factors & UX Researcher | VR/AR, Data Analysis, Scientific Consulting
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USD 35/hr
PhD | Neuroscience
France

I am a PhD in Neuroscience and Human Factors with expertise in user research, behavioral experiments, and physiological data analysis. I have...worked on user experience, cognitive performance, and comfort evaluation, and contributed to scientific publications...

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USD 35/hr
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Dr. Ramon R.

Protein engineer who codes. Antimicrobials, gene therapy, ML-guided design — from sequence to bench.
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USD 120/hr
PhD in Biomedicine, Biochemistry and molecular biology
Spain

Protein engineer turned computational biologist. Designs antimicrobials and gene therapy vectors where ML pipelines meet bench validation.

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USD 120/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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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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Muhammad T.

Researcher in battery systems, V2G , energy systems and mathematical optiimization and control
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USD 15/hr
doctorate degree
Germany

Researcher in battery systems, V2G , energy systems and mathematical optiimization and control

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USD 15/hr
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Dr. Ali D.

Economist & Data Consultant | Economic Impact, Cost-Benefit Analysis, and Financial Modeling
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USD 100/hr
Masters of Science
United States

I help organizations quantify impact, evaluate investments, and make data-driven decisions. I’m an applied economist with 20+ years of experie...

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USD 100/hr
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Zahid A.

Economist. Data Analyst. International Trade and Customs Expert.
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USD 30/hr
International Economics in the age of Globalization
Pakistan

I am an economist and data analyst with specialized expertise in international trade and customs. My work sits at the intersection of economic ...

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USD 30/hr
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Mina F.

Undergraduate Biotechnologist | Expert in Scientific Data Analysis, Excel Dashboards & Technical
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USD 25/hr
B.Sc. (Hons) Biotechnology
Pakistan

I am an Undergraduate Biotechnologist with a specialized focus on Data Analysis and Scientific Reporting. I offer a unique combination of biolo...

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USD 25/hr
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Dr. Subrata S.

Materials Scientist & Data Analyst | Expert in EIS | Numerical Simulation | Data Visualization
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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...

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USD 50/hr
Contact3

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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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.

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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.

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