I will design, optimize, and fix your sql databases

Gaurav Sable

India

I speak Marathi, English, Hindi

Data analysts and data scientists

I am a motivated and technically adept Computer Engineering diploma graduate with hands-on experience in programming, data analysis, and web development. I am skilled in languages such as Python, Java...
Read More
About this Gig

Struggling with slow queries, messy data, or a database that just won't behave?

As a Data Scientist and SQL Expert, I don't just write codeI build scalable, optimized data solutions. Whether you need a simple bug fix or a complex database architecture from scratch, I am here to help you turn your data into an asset.


What I offer:

  • Database Design: Creating optimized ER diagrams and schemas (MySQL, PostgreSQL, SQL Server).
  • Query Optimization: Fixing slow queries to make your applications run lighting fast.
  • Complex Queries: Joins, Subqueries, Triggers, and Stored Procedures.
  • Data Cleaning: Professional scrubbing and normalization to ensure data integrity.
  • Fixing Errors: Debugging syntax and logic errors in your existing code.


Why choose me?

  • Data Science Background: I understand how data should be structured for analysis and growth.
  • Clean Code: I provide well-commented, easy-to-read scripts.
  • Fast Delivery: I value your time and aim for quick turnarounds.


Please message me with your requirements before placing an order. Lets discuss your project and ensure we find the perfect solution for your needs!

Read More
design, optimize, and fix your sql databases
Full Screen
design, optimize, and fix your sql databases

Database type:

Centralized database

•

Non-relational database

+2 more

Platform:

MS SQL

•

MySQL

•

PostgreSQL

•

SQLite

Expertise:

SQL

•

ER diagrams

•

Normalization

•

Query optimization

Related tags