Required Skills: Data Integration and ETL Development:- Design, develop, and maintain ETL processes to extract, transform, and load data from various sources into data warehouses and other storage solutions.
- Ensure data integrity and quality through thorough testing and validation.
SQL Development:- Write complex SQL queries to retrieve, manipulate, and analyze data from relational databases.
- Optimize SQL queries for performance and efficiency.
Data Warehousing:- Design and implement data models and schemas to support business intelligence and analytics needs.
- Manage and maintain data warehouse solutions, ensuring data consistency and availability.
Performance Tuning:- Monitor and optimize the performance of ETL processes and SQL queries.
- Identify and resolve performance bottlenecks and issues.
Collaboration and Communication:- Work closely with business analysts, data scientists, and other stakeholders to understand data requirements and deliver solutions.
- Provide support and troubleshooting for data-related issues and queries.
Documentation and Best Practices:- Document ETL processes, data flows, and database designs.
- Adhere to industry best practices and standards for data management and security.