Top Freelance SQL Experts for Hire

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Dr. Mike M.

Data Science and analytics Expert
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USD 20/hr
Masters in Business Management
Kenya

A Data Engineer with proven expertise in ETL Pipelines, Data transformation, and machine learning, as well as a track record of delivering data...see more

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USD 20/hr
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Dr. Macarena B.

Freelancer Data Scientist & Biologist - Statistics, Python, Machine Learning, Deep Learning
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USD 50/hr
Data Scientist
Germany

Biologist and Data Scientist in the Health and Biomedical sector. Very deep domain expertise in infectious diseases, diabetes, metabolism, nutr...see more

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USD 50/hr
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Dr. K T.

Issues with NP-hard optimization problems? Am a mathematician with a strong background in computer science.
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USD 120/hr
PhD Computer Science
Tanzania

Good programming skills in C++ and python. Previous knowledge and experience in either constraint programming or discrete graphical models opti...see more

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USD 120/hr
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Ph.D.
United States
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Quantitative analyst/data scientist with experience in fixed income, equity options, and machine learning....Experience with C#, C++ (managed and un-managed), SQL, R, and Python....see more

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Dr. Işıl T.

Bioinformatician and Computational Biologist, Data Analyst
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Ph.D. degree in Molecular Biology and Genetics. Research area in Bioinformatics and Computational Biology with demonstrated experience in the a...see more

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Dr. Debika B.

Research Advisor | Statistician & Data Analyst| Expert in Python, Oracle| 27+ years of Experience in Teaching & ...
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USD 70/hr
Ph.D. (Engg)
India

Proficient in Artificial Intelligence, Deep Learning, Data Science, Database Management Systems , Networking and Computer Architecture & Or...see more

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USD 70/hr
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Dr. Omar S.

Associate Scientific Director at Genzyme
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Ph.D. in Physical Chemistry
United States

Ph. D. in Computational Chemistry. Many years of experience in applying Computational Chemistry and Cheminformatics to solve Drug Discovery pro...see more

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PhD in Computer Science
Egypt
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USD 15/hr

My interests include data science, machine learning, bioinformatics and drug discovery. In recent years, I have gained a lot of experience in m...see more

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USD 15/hr
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Dr. Nisar H.

PhD AI & Machine Learning, Patent, 15 years Data Science, NLU, CV
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USD 250/hr
Ph.D.
United States

* An accomplished executive data scientist with a doctorate in computer science, innovator, architect, and leader with over 15 years of experie...see more

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USD 250/hr
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Akshay P.

Statistical modeling and ML. Experience with Bial Biotech and RocheI I2O. Clinical data, single cell omics analysis.
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USD 12/hr
PhD
India

We use mathematical modeling and machine learning based strategies for patient selection in clinical trials. We utilize longitudinal data from ...see more

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USD 12/hr
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Dr. Maroun B.

Geneticist and bioinformatician with 10+ years of experience
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USD 100/hr
PhD
Switzerland

I am a multidisciplinary researcher at the interface between biological science and computation. I have expertise in deciphering complex biolog...see more

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USD 100/hr
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Dr. Innocenter A.

I have performed data mining, analysis, visualisation; developed Bayesian networks and data dashboards in R (ShinyApp)
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USD 100/hr
PhD Statistics
New Zealand

I enjoy applying data-driven techniques to derive meaningful insights and knowledge to support decision-making. I have demonstrable experience ...see more

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USD 100/hr
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Dr. Lauretta I.

Data Analyst || Expert in Database Management, Healthcare, SQL, Tableau, & Clinical Research
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USD 40/hr
PharmD (Doctor of Pharmacy)
Canada

I am a Freelance Data Analyst. I obtained my PharmD in 2011, concentrating in Pharmacy, with a focus on clinical pharmacy at the University of ...see more

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USD 40/hr
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Dr. Anne M.

Veterinary epidemiologist with extensive data management and analysis skills
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USD 100/hr
PhD
France

I am an epidemiologist (PhD from Utrecht University) and a veterinarian (DVM from Maisons-Alfort Veterinary School). I have been working in vet...see more

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USD 100/hr
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Dr. Shirley D.

6+ yrs of exp in Research, Stats, & Data Viz | R, Python | Expertise in Cog Psych, Education, Assessment
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USD 45/hr
Cognitive Psychology, PhD
United States

I hold a PhD in Cognitive Psychology with a strong statistics background. As an academic researcher, I have published 14 peer-reviewed journal ...see more

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USD 45/hr
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Dr. Kevin M.

Freelance Data Analyst | Expert in R, STATA, SPSS, and EXCEL
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USD 20/hr
Bachelor of arts, Economics.
Kenya

A passionate and very skilled data analyst ready to execute all the tasks assigned to me with a lot of proficiency and diligence. i have over 3...see more

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USD 20/hr
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Dr. ALEXANDRE S.

Phd in Economics. Senior researcher in the fields of applied economic and empirical legal studies.
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USD 25/hr
PhD in Economics
Brazil

I am a senior researcher at IPEA – Institute of...Applied Economic Research (Rio de Janeiro), specializing in economic research with a strong focus on public...see more

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USD 25/hr
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Dr. Madiha H.

AI Researcher | Machine Learning & Deep Learning Expert | Data Analysis & Predictive Modeling Specialist
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USD 75/hr
MS Computer Science
Pakistan

AI Researcher | Machine Learning & Deep Learning Expert | Data Science & Predictive Analytics I am a seasoned researcher and data scie...see more

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USD 75/hr
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Dr. Amin J.

Senior Data Scientist / Trainer
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Ph.D.
Malaysia

I am a pragmatic and enthusiastic data scientist focused on driving value from applications of Artificial Intelligence (AI) for industries. I a...see more

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Dr. Priyanka S.

Artificial Intelligence Specialist - Machine Learning/Deep Learning
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USD 99/hr
Doctor of Philosophy (PhD), Computer Science and Engineering
India

I aspire to inspire and innovate with AI! With a work experience of over 23 years that spans both Industry and Academia, I specialize in lead...see more

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USD 99/hr
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Dr. Arpita S.

Freelance data analyst (bioinformatics and non-biological data)
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USD 45/hr
Ph.D
United Kingdom

Experienced biological researcher worked on therapeutic models particularly neurodegenerative disorders. I have worked on identifying small dru...see more

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USD 45/hr
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Dr. Jean J.

Freelance Senior Ultrasound Physicist, Data Scientist, Software and web developer
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USD 250/hr
PhD - Physics
France

I am a highly experienced ultrasound engineer with a PhD in Physics/Ultrasound Imaging. I have over 10 years of experience in the ultraso...see more

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USD 250/hr
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Dr. Cristian Z.

PhD in Computer Science | Expert in Bioinformatics, Machine Learning, and Genomic Data Analyst
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Doctor en Ingeniería del Software e Inteligencia Artificial
Ecuador

PhD in Computer Science. Professor of State Technical University of Quevedo - Ecuador....see more

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Dr. Ryangguk K.

Bioinformatics consultant with +15 years of experience with genomic variant annotation pipelines
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USD 150/hr
PhD in Biotechnology
United States

Creator of OakVar and OpenCRAVAT. Expert in Python and high performance programming in Rust, cloud computing, and web server development....see more

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USD 150/hr
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Dr. JOHN K.

Scientist & Analyst | PhD in Maths & Master's in Data Science | Skilled in Machine Learning, SQL
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USD 18/hr
Masters of Science IN DATA SCIENCE
United Kingdom

Professional Summary I am an experienced Data Scientist and Analyst with a strong academic foundation in Mathematics and Data Science. I hold ...see more

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USD 18/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.

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We take several measures to help you work with full confidence and peace of mind.

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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.