Database Optimization Specialist
hace 2 días
Overview
About Us:
Qualitest is a leading provider of software testing and quality assurance services.
Our Team:
We are seeking an experienced Database Optimization Specialist to join our team. In this role, you will be responsible for developing, optimizing, and maintaining SQL queries and database structures.
You will work with large datasets, ensure database performance, and collaborate with cross-functional teams to support data-driven decision-making.
Your Key Responsibilities Will Include:
- Developing, optimizing, and maintaining SQL queries and database structures
- Designing and implementing database indexing, normalization, and performance optimization strategies
- Working with large datasets, ensuring high performance and scalability
- Ensuring database security and following best practices
- Collaborating with cross-functional teams to meet data-related needs
Must-Have Qualifications:
- Proven experience as a SQL Developer or in a similar role
- Strong knowledge of SQL and relational databases (e.g., MySQL, MS SQL Server, PostgreSQL, Oracle)
- Experience with database design, indexing, normalization, and query optimization techniques (including performance profiling)
- Familiarity with data modeling tools and practices
- Ability to work with large datasets and handle performance challenges
- Understanding of database security and best practices
- Experience with ETL processes and tools (optional, but a plus)
- Strong problem-solving skills and attention to detail
- Excellent communication skills and ability to collaborate with cross-functional teams
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