I will reduce data retrieval by query 10x faster

S
sugandhnikhil
S
sugandhnikhil
Nikhil S
reduce data retrieval by query 10x faster
Full Screen
reduce data retrieval by query 10x faster
Full Screen
Full Screen
reduce data retrieval by query 10x fasterreduce data retrieval by query 10x fasterreduce data retrieval by query 10x faster

About this gig

I can make your database queries run fatser by 10x .I can increase the overall performance of a database by applying techniques such as performance optimizations ,writing ETLs,creating automated scripts to move data in a proper format applying necessary transformations,cleaning the imporper data to a proper format and much more.


Performance optimizations writing optimized queries ,applying proper indexes to the tables ,thus running the ETLs 10x faster.


I have created date range for the US's daylight savings dates for the 21 century .I have found out bugs in the sql queries and what all optimizations required for the database tables so as to make buisness process faster and efficient.

  • Programming language

    • Other

Get to know Nikhil S

Nikhil S

PostgreSQL , Snowflake , SQL Optimization , Python , ETL

5.0(2)
  • FromIndia
  • Member sinceJan 2021
  • Last delivery4 years

  • Languages

    English
I specialize in high-performance ETL pipelines that transform complex datasets into fast, reliable Power BI dashboards with clear, decision-ready insights. My core strength is database performance optimization—from efficient ETL scripting and advanced SQL query tuning to smart indexing strategies—consistently delivering faster queries, reduced load times, and scalable data models. I design dashboards with well-aligned KPIs that cut through noise and help stakeholders make confident, data-driven decisions at a glance.

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