Top Freelance SQL Experts for Hire

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Tim L.

Full-stack clinician | Cambridge BEng, MD | Genomics @Sanger | ML Engineer @NHS | 10+ authorships incl. Nature, JAMA Psy
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USD 120/hr
BA Engineering
United Kingdom

Full-stack clinician with expertise in deep learning, genomics, and business startups. Your one-stop solution for all data & software needs...see more

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USD 120/hr
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Temesgen A.

Data Manager | REDCap | SurveyCTO | ODK | Survey solution | Python | SQL | Tableau | Power BI | STATA
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USD 15/hr
MSC in Information Technology
Ethiopia

With a demonstrated history as a seasoned Data Manager within research environments, I excel in Data Management, Cleaning, Collection, Visualiz...see more

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USD 15/hr
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Oscar Gustavo C.

Mathematician | Specialist in Artificial Intelligence & Big Data | Educator & Researcher | Expert in Educational...
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USD 40/hr
Master in Artificial Intelligence and Big Data
El Salvador

I hold a Bachelor's degree in Mathematics and a Master's degree in Artificial Intelligence and Big Data, with experience in teaching, r...see more

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USD 40/hr
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Minoo A.

Data Scientist | Bioinformatics Consultant
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USD 100/hr
BSc
Netherlands

Passionate data scientist with over a decade of expertise in analyzing biological datasets....Proficient in R, Python, C#, SQL, Git, Linux, Cloud Computing, Machine Learning, Graph Network Analysis...see more

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USD 100/hr
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Dr. Javier Q.

Bioinformatician with +10 years of experience in data science applied to genomics.
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USD 75/hr
PhD in Animal Genetics
Spain

Bioinformatician with over 10 years of experience in data science: management and analysis of large-scale genomic datasets generated with SNP/m...see more

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USD 75/hr
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Dr. Mohsin R.

Data Science | Statistical Modeling | GIS & Remote Sensing | Corporate Strategy
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USD 75/hr
PhD
United States

I have garnered over seven years of experience as a Data Scientist within a Multibillion Industry in the US. My specialization lies in the fiel...see more

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USD 75/hr
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Dr. Tin L.

Expert in Machine Learning, Robotics, and anything Computer Science related.
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USD 60/hr
Computer Science
Australia

I am an enthusiastic individual who persuades to exceed expectations. Collaboration and working as a team always help me to think from a new an...see more

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USD 60/hr
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Dr. Adeayo S.

Data Scientist | Consultant | Lecturer & Trainer | Researcher | Chartered Engineer | PhD | Public
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USD 40/hr
PhD in Engineering
United Kingdom

Data Scientist and Consultant, Lecturer, Researcher, Trainer, and Chartered Engineer ⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉⑉ 👉 Technical Competencies ...see more

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USD 40/hr
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Dr. Allysson A.

Senior Bioinformatician | Expert in human evolution, medical and population genetics
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USD 280/hr
Msc in Archaeology
Brazil

I have a strong background in bioinformatics with experience in next-generation sequencing (WGS, WES, Metagenomics). Some tools that I used onl...see more

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USD 280/hr
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Dr. Sunil P.

Experienced data scientist with expertise in forecasting and predictive modelling
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USD 200/hr
PhD
United Kingdom

I have been working as a freelancer since past three of years. Overall, I have about 10 years of post-PhD experience in...demand forecasting and predictive modelling using a number of tools including Python, Spark, MATLAB and SQL...see more

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USD 200/hr
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Dr. Matthew E.

Materials Chemist and Reliability expert with 10+ years of experience in Research, Production, and Operations.
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USD 200/hr
Doctor of Philosophy - Materials Chemistry
United States

www.waffleandsauce.com mellis at waffleandsauce.com I have spent over 15 years working in scientific research and development, military and go...see more

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USD 200/hr
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Michał K.

Chief Bioinformatics Officer at Onebiome. Owner and Lead Bioinformatician at SciOps - https://sciops.pl
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USD 80/hr
Master of Science (MSc) Molecular Biotechnology
Poland

Chief Bioinformatics Officer at Onebiome, Founder of SciOps, Bioinformatician with 6+ years of work experience. Lead backend developer of https...see more

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USD 80/hr
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Alae-eddine S.

Developer and Biologist
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USD 15/hr
Computer engineering
Morocco

I study as a developer and a biologist, my passion is programming and I like to know how things work and are composed. I am proficient in progr...see more

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USD 15/hr
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DIMITRIOS P.

Data Scientist | Ba MSc | Statistician | 5years exp in Insurance Maritime | Expert in Python, R, ML,Streamlit
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USD 25/hr
M.Sc (Master of Science)
Greece

ML projects & analysis: I have deployed a research project on the maritime industry about the idling periods of a vessel the main interest...see more

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USD 25/hr
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Dr. Emmanuel M.

Software engineering | Startup MVPs | Data Science | Optimization | Applied Maths
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USD 100/hr
Computer Science PhD
United Kingdom

I help companies build challenging software. I have a PhD in machine learning and I'm the author of the best-selling AI book 'Smart Unt...see more

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USD 100/hr
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Dr. Edoardo L.

I am a Postdoctoral Researcher in Mathematics, specialised in higher structural approaches to Maths in general
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USD 50/hr
Ph.D
Czech Republic

I obtained a PhD degree from Macquarie University (Sydney) in 2018 and I then moved to Prague where I am employed as a postdoctoral researcher....see more

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USD 50/hr
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Soumya B.

in R, Python (Programming Language), Analytical Skills, Statistical Modeling, Machine Learning, and SQL
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USD 20/hr
Msc. in Statistics
India

To introduce myself, this is Soumya, having Postgraduate in Statistics and have about 4 years of work experience in Statistics,...Predictive Analytics, Data Science, Machine Learning and NLP using Python, R Programming, R-shiny, Azure ML, SQL...see more

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USD 20/hr
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Morgan B.

Medical writer with 7+ years of experience in clinical research
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USD 40/hr
MS
United States

Freelance writer with over 7 years in clinical research. I've been involved in medical device trials, drug trials, investigator-initiated s...see more

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USD 40/hr
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Dr. Prateek J.

Freelance Tech. Writer | Expert in Cloud Computing, IoT | Creative Thinker | Career Related Guidance | Ph.D Assistance
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USD 40/hr
Computer Science PhD
India

(Consultant) Doctorate in CSE (Cloud Computing), Expertise in writing Research Blogs/Papers/Articles etc. & Ph.D Assistance (All Types)...see more

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USD 40/hr
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Sahil D.

I am working as Senior Data scientist, having 5+ years of experience and expertise in R, python, ML,DL, Big data, NLP
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USD 20/hr
Master of Engineering
India

1. Prepared DVP platform for Big data on top of apache spark. Analyse the largest amount of data using many tools. 2. Prepared auto analytic to...see more

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USD 20/hr
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Dr. Yalemzewod Assefa G.

Epidemiologist & Biostatistician: Expertise in Data Management, Statistical Analysis, and Research Methodologies
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USD 45/hr
PhD - Epidemiology
Australia

Experienced Epidemiologist and Biostatistician with a strong educational background....Holds a PhD in Epidemiology and Biostatistics from the University of Queensland and a Master of Public...see more

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USD 45/hr
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Dr. Chakir M.

Knowledge Representation Engineer | Taxonomist
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USD 80/hr
Master's Degree in Applied Linguistics
United Kingdom

Data Architect with expertise in corpus creation, syntactic and semantic annotation, lexicon and grammar development. Experienced in data valid...see more

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USD 80/hr
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Dr. Lekshmi N.

Data Scientist and Economist,Expert in Python ,R and Stata
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USD 50/hr
Data Science Professional Certificate
United States

IBM certified data scientist and PhD economist, with expertise in econometrics and statistics. 12 years experience and success in applying econ...see more

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USD 50/hr
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Dr. MOHD FAHEEM U.

Freelance Data Science leader skilled in distributive, predictive and hypothetical modelling with 8+ years of experience
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USD 50/hr
Integrated Master of Science and Ph.D.
India

• Experienced in CPG and stock trading analysis. • Time series modelling using traditional models like ARIMAX, VARMAX, etc., and machine learni...see more

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USD 50/hr
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Dr. Claudio L.

Innovative Software Developer and Data Analyst. 4+ years of experience in developing product level algorithms and code
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USD 44/hr
Master of Science in Data Science
Kenya

Machine Learning & Data Mining experience in financial industry. Strong Quantitative Analysis and Statistical Modeling skills. Conversant...see more

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USD 44/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 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.

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 arn’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
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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.