Top Freelance SQL Experts for Hire

BS in Math, Specialization in Statistics, Probability & Data Analysis
United States
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USD 25/hr

I am a MS Statistics student at Georgia Tech seeking data science & analytics work. In the summer of 2017 I have strengthened my data a...

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USD 25/hr
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KELVIN R.

Academic Writer with 4+ years of experience in Research, editing, proofreading and writing
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USD 12/hr
B.SC. Geoinformatics and Earth Observation
United States

I am a freelance writer, editor, and researcher with 4 years of experience in academic freelancing. In the course of my career, I have worked w...

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USD 12/hr
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Hariprasath G.

Freelance Data Scientist | Data Analyst | Python Expert
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USD 8/hr
MS Computer Science
India

Python | Statistics | Machine Learning | Visualization

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USD 8/hr
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Rebeka B.

Software Engineer at Capgemini Information Technology
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USD 50/hr
B.Tech in Electronics and Communication Engineering
India

I am a Software Engineer at Capgemini Information Technology with 1.3 years experience....I am proficient in Python, JAVA, SQL, Deep Learning, Talend Open Studio (ETL)....

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USD 50/hr
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Amit C.

Full Stack MVP Developer | Market & UX Research | Digital Sales | Chat GPT bot builder (Content + Image Prompts)
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USD 50/hr
Bachelors in Commerce
India

Hello World! I am an experienced professional building software using Nocode tools. Tech Stack, I use to build software - Bubble.io, Webflow,...

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USD 50/hr
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Rajarshi G.

Statistics and Machine Learning | Expert in Python & SQL
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Computer Science and Engineering
India

1. Studied Business Analytics from IIM Calcutta 2. Expert in Python (certfied PCAP OpenEDG Python Institute) and SQL (certified OCA) 3. Demon...

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Adeed R.

Freelance Data Analyst skilled in visualizing, transforming and manipulating data
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USD 30/hr
MSc. Business Analytics
Pakistan

Postgraduate degree in Business Analytics with experience in professional services industry as data analyst....Skilled data-storyteller with expertise in data manipulation, transformation and visualization using SQL...

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USD 30/hr
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Marya G.

Turnkey data analysis | IoT, Optimization and Forecasting in logistics and warehousing
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USD 75/hr
BsC Applied Math
Israel

An experienced results driven data architect with over 8 years IT experience across sectors and architecture domains.

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USD 75/hr
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Amrit S.

Data Analyst | Expert in Tableau, SQL, Python
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USD 20/hr
Bachelor of Technology in Computer Science
India

Data analyst and storyteller with 4.6 years of experience in planning, architecture and implementation of end-to- end data analytics and data e...

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USD 20/hr
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Abderahmane T.

Data Scientist | Deep Learning | Machine Learning | NLP Developer
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USD 400/hr
Masters (Science)
Morocco

Do you need a Data Scientist or a Data Engineer specializing in Big Data? Worked on coding Data Science and Big Data Engineering projects. I ...

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USD 400/hr
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Naeimeh N.

Freelance ML engineer | ML & Deep Learning Algorithm | SQL | AI
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Computer Science
Romania

PYTHON (NUMPY, PANDAS, SKLEARN, MATPLOTLIB, TENSORFLOW, TORCH)| SQL | PYSPARK | MACHINE LEARNING & DEEP LEARNING APPROACH

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Shankari V.

Healthcare data analyst with expertise in clinical data analytics and SQL coding.
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USD 80/hr
Masters in Information System
United States

I am a data analyst. My goal is to help my clients in converting their data into information. Creating graphs, charts, visualizations to make i...

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USD 80/hr
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George P.

Software Developer and Database Designer
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USD 10/hr
Communications, Networks and Software
Cyprus

I have 15 years of experience as a Software Developer and Database Designer

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USD 10/hr
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William K.

Freelance Data Scientist with 15+ years experience across many different business verticals.
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USD 250/hr
Ph.D
United States

Ph.D in General Relativity and Cosmology. Physics professor for 4 years. My academic work was in Dark Energy Modeling using Quantum Field Theo...

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USD 250/hr
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Vittorio P.

Freelance Data Scientist | Macine Learning Engineer.
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USD 50/hr
MS in Data Science
Italy

I am a Data Scientist / Machine Learning Engineer who graduated in Data Science from Northwestern University. I am skilled in using Python for ...

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USD 50/hr
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Marcel S.

Data Scientist and AI Expert with a love to also get into the nitty gritty details Data Engineering and DevOps/MLOps
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USD 100/hr
MSc. in Data Science graduated as first student of the program and with distinction
Austria

I am a Data Scientist with a strong background in software engineering. My applied experience ranges from (ML-based and classical) Computer Vis...

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USD 100/hr
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DAN J.

Senior Software Developer, Data Scientist | AI and Smart Manufacturing
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USD 100/hr
Masters of Science
Singapore

industry 4.0, AI and Smart Manufacturing, Large scale automated data processing system, Predictive models, Yield optimization and process inve...

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USD 100/hr
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Valeria C.

Versatile Data Scientist |R, Shiny, Power BI, Python, SQL
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USD 35/hr

Having two years of experience in data analysis and data science I became a proficient R user, developer of the Shiny app, able to conduct mach...

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USD 35/hr
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Bouthaina H.

Data Sceintist | Machine Learning Engineer
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USD 500/hr
Master's Degree in Programming and Correct Softwares
France

As a data scientist, I specialize in using advanced analytical techniques and programming skills to solve problems.

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USD 500/hr
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Apoorva M.

Freelance Statistician and Data Analyst| Expert in R, Python and SPSS
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USD 10/hr
M.Sc (Master of Science)
India

• Master of Science in Data Analytics from National College of Ireland with Upper Second-Class Honors- 2:1. • Proficient in Database Manageme...

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USD 10/hr
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Master of Science (MS) - Data Science
United States
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I am part of a team of data scientists with 25 years combined consulting experience in insurance, pharmaceutical, financial services, and techn...

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Graduate of Informatics Engineering Department
United Kingdom
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USD 9/hr

Experienced Information Technology Support Technician with a demonstrated history of working in the information technology and services industr...

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USD 9/hr
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Krishna Sai V.

Data Scientist
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USD 35/hr
B. Tech
India

Krishna is a machine learning engineer who is curious and passionate about applied deep learning in computer vision, NLP, and reinforcement lea...

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USD 35/hr
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Michael C.

Analytics Consultant committed to empowering clients with the information they need to make the best decisions.
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USD 125/hr
M.S. Engineering Physics
United States

Analytics professional committed to empowering clients to make the best decisions for the best outcomes by delivering accurate, actionable info...

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USD 125/hr
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Adham A.

Data Scientist | Empowering Data-driven Decisions
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USD 20/hr
Bachelors of Science in Mechanical Engineering
Egypt

Worked on various projectrs and data science products

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USD 20/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.