I will do expert sql data entry, database cleaning

Rishik

India

I speak Telugu, Hindi, English

Data Analyst

"I help businesses turn messy data into organized, actionable insights using SQL and Automation." Hi! I’m a technical freelancer specializing in Database Management and Data Engineering. While many p...
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About this Gig

Struggling with messy data or complex SQL queries? I am here to help!

As a technical professional with a background in Computer Science Engineering, I dont just "enter" data. I structure it for performance and accuracy. Whether you need a database built from scratch, messy spreadsheets cleaned, or advanced SQL reports, I provide high-quality, logic-driven solutions.

What I offer in this Gig:

  • SQL Expertise: Writing and optimizing complex queries (JOINs, Subqueries, CTEs) and Database Normalization (1NF, 2NF, 3NF).
  • Data Cleaning: Removing duplicates, fixing formatting errors, and standardizing records using SQL scripts and Excel.
  • Database Design: Creating efficient schemas and ER diagrams for your business needs.
  • Data Migration: Safely moving data between different platforms without loss or corruption.

Tools I use:

  • MySQL / PostgreSQL
  • Microsoft Excel / Google Sheets
  • Python (for Data Automation)

Note: Every project is unique. Please "MESSAGE ME BEFORE PLACING AN ORDER" so we can discuss your specific requirements and ensure the best results!

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do expert sql data entry, database cleaning
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