I will write, fix and optimize sql queries, joins and window functions

Vilas

India

I speak English

I will develop, fix and optimize SQL queries, ETL pipelines and Informatica work

Hi, I’m Vilas 👋 I am a Data Engineer with hands-on experience in SQL, ETL, Informatica (PowerCenter & IICS), and data validation. I help businesses build reliable data pipelines, fix data issues, an...
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About this Gig

Welcome to My SQL Expert Gig!

Hi, Im Vilas, a Data Engineer with strong experience in SQL, ETL, and data analysis.

If you are facing issues with SQL queries or need help in writing optimized queries Im here to help!


Offer:

SQL Query Writing (Beginner to Advanced)

Fix Errors in SQL Queries

Joins (Inner, Left, Right, Full)

Window Functions (Rank, Dense Rank, Lead, Lag)

Query Optimization & Performance Tuning

Data Analysis using SQL

Complex Subqueries & CTEs



Why Choose Me?

Real-time project experience

Fast & accurate solutions

Clean and optimized queries

Friendly communication

Supported Databases:

  • Oracle
  • MySQL
  • SQL Server
  • Snowflake
  • PostgreSQL

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Note:

Please contact me before placing order to discuss your requirement.

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write, fix and optimize sql queries, joins and window functions
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write, fix and optimize sql queries, joins and window functions

Database type:

Relational database

Platform:

Oracle

•

SQL Server

Expertise:

Data warehouse

•

SQL

•

Performance

My Portfolio

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