SQL developers
Job Summary: We are looking for a skilled SQL Developer to design, develop, and maintain database systems. The ideal candidate will be responsible for writing efficient queries, optimizing database performance, and ensuring data integrity across applications. Key Responsibilities:
- Design, develop, and maintain SQL databases and database objects (tables, views, indexes, stored procedures).
- Write complex SQL queries for data extraction, transformation, and reporting.
- Optimize database performance by analyzing query execution plans and tuning queries.
- Develop and maintain ETL processes for data integration.
- Ensure data accuracy, integrity, and security.
- Collaborate with application developers to support backend data requirements.
- Troubleshoot database issues and provide timely resolutions.
- Perform database migrations, backups, and recovery operations.
- Create and maintain technical documentation.
Required Skills & Qualifications:
- Strong experience in SQL (writing complex queries, joins, subqueries).
- Hands-on experience with databases like MySQL, PostgreSQL, SQL Server, or Oracle.
- Knowledge of stored procedures, functions, triggers, and indexing.
- Understanding of database design and normalization concepts.
- Experience with performance tuning and query optimization.
- Familiarity with ETL tools and data warehousing concepts.
- Basic knowledge of programming languages like Python or Java (optional but preferred).
- Strong problem-solving and analytical skills.
Preferred Qualifications:
- Experience with cloud databases (AWS RDS, Azure SQL, etc.).
- Knowledge of BI tools like Power BI or Tableau.
- Understanding of data pipelines and big data technologies is a plus.
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