Requirements

Key Responsibilities


- Develop, optimize, and maintain complex SQL queries and database solutions

- Work extensively with:
- Joins, subqueries, and window functions

- CTEs (Common Table Expressions)

- Analyze and improve query performance and database efficiency

- Perform database performance tuning using:
- Indexing strategies

- Execution plan analysis

- Partitioning techniques

- Design and manage data pipelines using ETL tools

- Collaborate with cross -functional teams to understand data requirements

- Ensure data integrity, security, and scalability of database systems


Required Skills & Qualifications

- Strong knowledge of SQL concepts and relational databases

- Hands -on experience with at least one of the following:
- Oracle Database

- Microsoft SQL Server

- PostgreSQL

- MySQL

- Expertise in:
- Query optimization

- Performance tuning techniques

- Indexing and execution plans

- Partitioning strategies

- Experience with ETL tools and data integration processes





- Strong analytical and problem -solving skills


Good to Have

- Programming knowledge in Java and/or Python

- Experience with data warehousing concepts

- Exposure to big data technologies is a plus


Preferred Qualifications

- Bachelor’s degree in Computer Science, IT, or related field

- Relevant certifications in database technologies (optional)


Key Competencies

- Robust attention to detail

- Ability to work independently and in a team environment

- Excellent communication skills