During my 4 years of experience, I specialized in the following areas:Query Optimization:Focused on improving the performance of SQL queries by analyzing execution plans, indexing strategies, and reducing unnecessary computations. Utilized techniques like proper indexing, avoiding subqueries, optimizing joins, and implementing query refactoring.Database Structure Design:Designed and maintained relational database structures, ensuring normalization, optimal data integrity, and scalability. Collaborated with the team to ensure that database schemas aligned with business requirements and followed best practices.Dynamic Stored Procedures and Functions:Developed and maintained dynamic SQL-based stored procedures and functions for automated and flexible data processing. Ensured scalability and reusability of business logic through parameterized procedures.Triggers:Implemented triggers to automate database tasks such as auditing, data validation, and maintaining integrity between tables. Focused on minimizing performance overhead and ensuring efficient execution.Views:Created complex views to simplify data retrieval, consolidate results from multiple tables, and present data in a user-friendly format for reporting and analytics.Other SQL Components:Developed various SQL scripts for data manipulation, backup, and scheduling tasks. Involved in regular database maintenance.