Complex MS SQL Server Data Retrieval

Job ID: 38410772

Budget: $10 – $35 USD

I'm in need of an experienced SQL developer who can write a complex query to retrieve data from a table. The ideal candidate should be able to handle the following:

- Understand and translate the data retrieval requirements I provide.
- Create a complex query that involves subqueries and/or aggregated data.
- Perform basic optimization for moderate use without sacrificing the query's complexity.

I can provide examples and explain the data structure. This opportunity requires someone with a strong understanding of SQL Server and the ability to write efficient, complex queries.