I will write sql queries to extract and analyze and your data

United States

I speak English

Data Analyst and Analytics Engineer

I am an early career data professional with a Master of Science in Economic Data Analytics, transitioning into data engineering. My background combines SQL and Python with hands-on experience building...
About this Gig

Need data pulled from your database but don't know SQL?, Or have complex queries that are running too slowly?.I will write clean, efficient, well documented SQL queries that get you exactly the data you need.


What I can help with:

  • Write queries to extract specific data from your database
  • Build reports and summaries using aggregations and joins
  • Create CTEs for complex multi step logic that is easy to read and maintain
  • Optimize slow running queries for better performance
  • Write validation queries to check data accuracy and completeness
  • Build reusable query templates your team can use repeatedly


I have written SQL queries professionally for daily operational reporting, built validation logic across datasets with 100,000+ records, and reduced reporting turnaround time by 30% through reusable SQL workflows.


What I need from you:

  • A description of your database structure (table names and columns) and what data or report you need.
  • Screenshots or a data dictionary are helpful but not required.


Let's get your data working for you!

Technology:

Excel

Other

Expertise:

Data acquisition

Data extraction

Data flow

My Portfolio