Senior Data Performance Engineer (ETL developer with Performance tuning experience)

Senior Data Performance Engineer (ETL Developer With Performance Tuning Experience) Location: Austin TX (Remote) Hire Type: Contract Client Name: LPL Financials/Altimetrik Key Skills to Evaluate – Ability to write complex SQL queries, DB query tuning questions, strategy/process to optimize large data volume processing time, ETL Skill and Experience Required Experience in consuming large data volume Advance SQL skills Optimize strategy process for data handling for aggregation tables (Minimize processing time for large data volume) Experience in data loading with complex model for data and batch orchestration Throughput understanding, monitoring for efficient data loading Identifying bottlenecks and resource investigation Experience in periodic ETL code maintenance and setting up SLA for cross functional team Implementing necessary techniques to improve ETL performance in both DB and Application Improving query performance by turning ad re-evaluating data model Identifying dependency impact on both data and Application Duties and Responsibilities Performance analysis and documenting factors (bottleneck, memory handling and inefficiency area which needs improvement) Identifying and documenting execution benchmarks and metrics Optimization on application and database Validation techniques for data and orchestration Documentation for optimization and operations Implementation alert mechanism in case of potential impact to downstream Collecting and documenting the metrics for each ETL application Argyle Infotech