Key Responsibilities:

• Design, develop, test, deploy and troubleshoot SQL scripts, Stored Procedures that implement complex ETL processes.
• Must have experience in Query Optimization.
• Must be able to understand complex business logic, fine tune long-running queries
• Must be expert at reverse engineering and extracting business requirements and rules from the code.
• Scheduling and monitoring the ETL jobs using SSIS.
• Build and review functional and business specifications
• Expert understanding of PostgreSQL, Stored Procedures, Views, and Functions.
• Provide the estimates for the ETL work
• Database/Data Warehouse performance tuning, monitoring and troubleshooting expertise.
• Expertise in query construction, including writing and optimizing complex SQL queries that contain sub queries, joins, and derived tables
• Troubleshooting and fixing the code
• Unit testing the code and documentation of results
• Must be expert at providing non-functional requirements.
• Help creating test data and provide support to QA process.
• Work with gate keeper on promoting the data stage jobs from QA to Production.
• Build, patch and data fix in production environment.
• Ensure very high availability to scale of 99.999%.
• Establish coding practices, best practices, and SoPs. Participate in code reviews and enforce relevant process.
• Strong analytical and thinking capabilities, good communication skills to conduct requirement gathering sessions/interview customers
• Ability to perform independent research to understand the product requirements and customer needs
• Communicates effectively with the project teams and other stakeholders. Translate technical details to non-technical audience.
• Expert at creating architectural artifacts for Data Warehouse.
• Team, effort management.
• Ability to set expectations for the client and the team. Ensure all deliverables are delivered in time at highest quality.

Qualifications and Experience:

Years Of Experience: 10+ years

Technical Skills:

• ETL-SSIS
• SQL
• Stored Procedure, Functions, Triggers etc
• Query Optimization
• Server monitoring
• ETL: -AWS-Glue
• DBMS: -AWS Aurora MySQL, AWS Redshift, PostgreSQL
• Cloud Services: -AWS cloud services, including EC2, RDS, S3, and IAM.
• Data Skills: – SQL Performance tuning.
• Coding: – knowledge of programming language like C#, Python or Java. To oversee dev resources.