Top Freelance SQL Experts for Hire

Dr. Rober A.

Computational Oncology & Bioinformatics Consultant | Single-Cell, Spatial Transcriptomics and Proteomics, R & AI...
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USD 75/hr
PhD
Canada

I am a biomedical researcher and computational oncology specialist with an MD and PhD, currently working as a Postdoctoral Associate at Western...

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USD 75/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. Nella Christie D.

PhD Neuroscientist | Data Analysis, Scientific Writing & Research Consulting (Python, SQL, R)
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USD 85/hr
Exchange PhD Student
Germany

PhD neuroscientist (Florida State University) and Fulbright Fellow with 15+ years of research experience spanning behavioral neuroscience, mole...

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USD 85/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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Arjun M.

Biostatistician | Clinical Research | Statistical Consultant | AI/ML | Publication Support | SAS | Pyth...
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USD 20/hr
Master Degree
India

I am a Biostatistician and Statistical Consultant with nearly 3 years of experience delivering end-to-end statistical solutions for clinical, a...

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USD 20/hr
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Dr. Robbie C.

Computational neuroscientist with virtual healthcare industry experience.
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USD 150/hr
PhD | Neuroscience
United States

AI/ML Engineer and Data Scientist with a decade of experience driving digital health innovation from startup inception to large-scale data solu...

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USD 150/hr
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Joshua S.

Data Analyst, Data Scientist & Statistical Research Expert | Python, SQL, Excel, Power BI, Minitab
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USD 12/hr
BSc. Quantity Surveying
Nigeria

I am a Data Analyst and Statistical Research Expert at Lagos School Of Programming (LASOP) & Kenol Nigeria Limited (KNL), where I specializ...

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USD 12/hr
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Dr. Marcel T.

AI Leadership & Performance Strategist | Driving Execution & Peak Impact | PhD Engineer | ICF Certified
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USD 120/hr
PhD in Medical Imaging
Austria

PhD scientist and engineer with 7 years of production software experience at PTC Vuforia, specialising in computer vision, machine learning, me...

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USD 120/hr
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Dr. Verónica Elizabeth Á.

PhD in Computational Biology | Bioinformatics Consultant & Scientific Editor with 12+ Years of Experience
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USD 60/hr
Ph.D. in Pharmacy and Biochemistry
Argentina

I hold a PhD in Pharmacy and Biochemistry (Biological Sciences orientation) and a Bachelor's in Systems Analysis, both from the University ...

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USD 60/hr
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Dr. Mehmet D.

Prof.Dr Mol. Bio&Genetics, Academic Visitor at Oxford Uni. EC Project Expert, Leadership Head of Dept, Science Edito...
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USD 80/hr
PhD Molecular Genetics
United Kingdom

A distinguished Associate Professor of Molecular Biology and Genetics and independent Principal Investigator (PI) currently serving as an Acade...

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USD 80/hr
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Anesu M.

Bioinformatician | 5+ Years in NGS, QC, Workflow Design, RNA-seq, Variant Calling
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USD 50/hr
Master by Research in Biomedical Sciences (Life Sciences)
United Kingdom

I am a bioinformatics consultant specializing in high-quality NGS data analysis, workflow design, variant interpretation, and scientific writin...

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USD 50/hr
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Anshu M.

Data Analyst | AI/ML Developer | Python, SQL, ETL, Data Analysis, OCR, RAG, LLM & Machine Learning
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USD 8/hr
Computer Science
India

Data & AI Developer skilled in Python, SQL, ETL, data analysis, data processing, OCR/PDF validation, and AI/ML. Experienced in data quality...

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USD 8/hr
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Zinan L.

Language Data Analyst & Engineer | Low-Resource NLP, Corpus Linguistics & Python
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USD 10/hr
Master of Arts by Research in English Linguistics
Singapore

I am a language data analyst and engineer specializing in low-resource and under-resourced language data, with a particular focus on Cantonese ...

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USD 10/hr
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Liz D.

Biodiversity & Environmental Data Analyst | GIS, Python, Data Cleaning & Visualisation
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USD 30/hr
MSc Geographical Data Science
United Kingdom

I help researchers, conservation organisations and environmental teams turn complex, messy biological and environmental datasets into clean, re...

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USD 30/hr
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Dr. Henrik Z.

PhD Virologist | Molecular Biology, CRISPR & qPCR Expert | Scientific Writing
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USD 50/hr
PhD Biomedical Sciences
Australia

I am a PhD-qualified virologist based in Sydney, Australia, with deep hands-on expertise in molecular and cellular biology developed through my...

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USD 50/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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Seyma A.

Medical Researcher | Public Health Specialist | Healthcare Data Analyst| Medical writer with 10+ years
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USD 40/hr
Public Health Specialist
Turkey

I am a Medical Doctor and Public Health Specialist with over 10 years of experience in medical and publications in public health, epidemiology, mental health...

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USD 40/hr
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Dr. Adam S.

PhD Academic Writer | Dissertations | Thesis | Research Papers | Researcher | Scientific Writer | Editor | Proofreader
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USD 8/hr
Doctor of Education (EdD)
India

Former university professor & PhD-qualified academic consultant with 12 years of experience delivering publication-ready dissertations, the...

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USD 8/hr
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Rachel A.

PhD scientist/engineer with 7+ years experience in biotech and genomics space
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USD 75/hr
Ph.D., Physical Chemistry
United States

• Extensive experience leading cross-functional product development programs and teams • Management experience as a people manager, team leader...

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USD 75/hr
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M. TAJMINUL A.

Statistician & Data Analyst | R, SPSS, Excel, Statistical Modeling & Climate Data Analytics
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USD 30/hr
MSc in Statistics and Data Science
Bangladesh

I am a Statistician and Data Analyst with extensive experience in statistical analysis, research, data validation, reporting, and quantitative ...

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USD 30/hr
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Kolabtree is the leading online marketplace for SQL experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
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.