How did you improve the loading performance time in the last project you worked on in your company?

"In my last project, I improved loading performance by optimizing SQL queries. I focused on creating appropriate indexes on frequently queried columns, which significantly reduced data retrieval times. Additionally, I refactored complex queries to make them more efficient, removing unnecessary joins and selecting only the required fields instead of using SELECT *. We also implemented caching strategies to store results of expensive queries, reducing the load on the database. These optimizations, combined with regular analysis of query execution plans, helped us achieve faster response times and a more responsive application overall