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Top Freelance Excel Experts for Hire

Joel S.

Versatile Technical Consultant | Web Developer & Data Analyst with a Background in Engineering, Education, and Proje...
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USD 20/hr
B.Tech. Physics Electronics
Nigeria

I am a multidisciplinary professional at the intersection of education, technology, and social impact. My core expertise is designing and imple...

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USD 20/hr
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Duco G.

AI & ML Engineer | PhD Candidate in AI for Cancer Detection via Liquid Biopsies
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USD 150/hr
Masters in Chemical Engineering
Netherlands

AI & machine learning specialist in healthcare genomics, focused on early cancer detection from liquid biopsy (cell-free DNA). PhD candidat...

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USD 150/hr
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Majid T.

Scientific Editor and Reviewer
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USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

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USD 50/hr
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Ritesh S.

AI/ML Engineer | LLM & RAG Systems | Building Production-Ready GenAI Solutions
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USD 10/hr
Bachelor of Technology
India

I am an AI/ML Engineer with hands-on experience building production-ready machine learning and generative AI solutions. My primary expertise li...

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USD 10/hr
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Radmir S.

PhD-Level ML & Bioinformatics Expert | MD | 13 Yrs Bridging Molecular Biology, Clinical Research, and Data Science
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USD 120/hr
Master of Science in Molecular Biology
Kazakhstan

I am a medical doctor with 13 years of cross-disciplinary experience (surgery, molecular biology, bioinformatics, and machine learning). After ...

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USD 120/hr
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Dr. Abby S.

Independent Research and Policy Consultant | Expertise in social emotional and academic development, using data for CQI
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USD 200/hr
Ph.D.
United States

I'm Abby Schachner, Ph.D., an independent education policy researcher and consultant with over 15 years of experience in researching and ev...

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USD 200/hr
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Muhammad S.

Ph.D. Candidate | Machine Learning Expert | Quantum Computing
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USD 8/hr
Ph.D
Pakistan

Being a Ph.D. candidate working on various research projects, i.e., quantum machine learning in healthcare under the Chinese scholarship progra...

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USD 8/hr
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Saurabh M.

Groundwater Modeling & Multiphysics Simulation Expert, PDE-Based Hydrogeological Modeling
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USD 100/hr
Master of technology
India

I am a PhD researcher at Indian Institute of Technology Ropar specializing in groundwater modeling, porous media flow, and numerical simulation...

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USD 100/hr
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Sadia S.

Web Developer | Data Entry & Web Research | Graphic Designer | Video Editor
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USD 8/hr
Computer Science and Engineering ngineering
India

I am a versatile freelancer with skills in web development, data entry, graphic design, and video editing. I help businesses and individuals co...

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USD 8/hr
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Dr. Mohamed A.

Postdoctoral Research Fellow at Memorial University - Canada | IEEE Senior Member
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USD 80/hr
Ph.D.
Canada

My research interests include non-terrestrial networks (NTNs), optical fiber communications (OFCs), wireless communications (WCs), visible ligh...

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USD 80/hr
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Dr. Rohit D.

Senior Research Scientist, Consultant & Mentor: Bridging complex mathematical modeling with industrial innovation.
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USD 80/hr
PhD Physics
India

Senior Physicist with 15+ years in Theoretical & Computational Physics, specializing in High Energy Physics (Phenomenology). Expert in desi...

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USD 80/hr
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Laraib K.

Biostatistician (MPhil) | WHO Project Alumnus | Python & DHIS-2 Expert
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USD 40/hr
Master of Philosophy In Bio-Statistics
Pakistan

Biostatistician & Global Health Consultant (MPhil) Expertise Snapshot: Global Health: Former Research/Data Associate (PHC Global) for WHO ...

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USD 40/hr
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Dr. FAWZY T.

Hello amazing clients am fawaz a professional freelancer experts in clinical research | data entry having 3 years of exp
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USD 20/hr
PhD-Material Science
Nigeria

I specialized in field like content writing , Data entry , clinical research , research. product development

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USD 20/hr
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Lanrewaju I. F.

Chemical Engineer | TEA | LCA | Machine Learning Application
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USD 50/hr
PhD
Nigeria

I am a chemical engineer specializing in thermochemical conversion systems, process modeling, and sustainability-driven evaluation of energy te...

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USD 50/hr
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IAMCOOL R.

AIML/DL Expert | Multiobjective Optimization | SCI, Scopus Research Article | Data Analysis | Thesis Writing |
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USD 75/hr
Ph.D.
India

I am an engineering and data‑science‑oriented researcher specializing in multi-objective optimization, heuristic algorithms, machine learning, ...

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USD 75/hr
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Dr. Ahmad A.

Researcher, biostatistician, and virtual research assistant (+3 years experience)
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USD 15/hr
Doctor of Medicine
Jordan

⬛ I am an MD and medical intern with 3+ years of experience in medical research, having led over 20 projects across multiple specialties and st...

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USD 15/hr
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Kareem Ramadan F.

Computational Physicist & Sensor Systems Consultant | Simulation, Data Analysis, Python/C++
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USD 150/hr
PhD in Physics
Japan

I am a PhD-trained physicist with postdoctoral research experience in scientific computing, detector instrumentation, and large-scale data anal...

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USD 150/hr
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Dr. Lorenzo M.

Cognitive Neuroscientist & Clinical Psychologist | Computational Modeling & Psychophysiology Expert
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USD 50/hr
PhD in Neuroscience and Imaging
Italy

I am a cognitive neuroscientist and clinical psychologist with a specialized focus on self-regulation mechanisms, computational models of learn...

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USD 50/hr
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Jorim A.

Statistician & Epidemiologist | 8 Years Research Experience at KEMRI, KALRO, Moi University & JOOUST | Data Anal...
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USD 30/hr
BSc (Hons) (First Class)
Kenya

I am a statistician and epidemiologist with 8 years of research experience at KEMRI, with affiliations to KALRO, Moi University, and JOOUST. I ...

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USD 30/hr
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Aashok Kumar S.

Finance & Compliance Consultant | FP&A | Advisory
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USD 10/hr
Bachelor of Commerce (BCom)
India

Helping businesses strengthen controls, compliance, and profitability with clarity and confidence.

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USD 10/hr
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Dr. Adam L.

PhD Published Researcher with Business Acumen | Data Management, Analytics | Research Methods, Inferential Statistics
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USD 125/hr
Ph.D.
United States

Social science researcher with 20+ publications and 20+ years experience in doing business analytics in healthcare: hospitals, worksite health ...

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USD 125/hr
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Dr. Carlos R.

Biotechnologist | Project Manager | Data Analyst | with 10+ years of experience in biomedical research
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USD 55/hr
Masters in Project Management
Panama

PhD in Biotechnology with over 15 years of experience in biomedical and biotechnological research. I specialize in multi-omics data analysis (R...

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USD 55/hr
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Muhammad J.

MD & Published Meta-Analyst | R-Expert specializing in clinical research and systematic reviews.
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USD 30/hr
MBBS
Pakistan

I am an ECFMG-certified physician and a specialized clinical data analyst. Unlike generic data scientists, I bring deep medical domain knowledg...

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USD 30/hr
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Abdul M.

Computer Engineer Specializing in Microcontrollers, IoT & Web Applications
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USD 20/hr
Computer engineering
Pakistan

I am a Computer Engineer with a strong passion for microcontrollers, embedded systems, and modern web development. I enjoy building smart, conn...

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USD 20/hr
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Alaaya M.

Data Analyst & Statistician | Expert in Time Series, Survival Analysis & Research Data
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USD 10/hr
BSc statistics
Nigeria

I am ALAAYA MUHAMMAD SAHEED, a Data Analyst and Statistician with a B.Sc. in Statistics and professional Data Analytics training from Utiva. I ...

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USD 10/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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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.

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Keep track of files and conversations in the user-friendly Workspace.

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