Senior Tech Lead

Primary Skills

Primary Skillset (QuickSight & Interactivity)

Interactivity & Drilldowns Multi-level drilldown hierarchies, parameter/filter actions, sheet navigation, and dynamic visual layouts.

Calculations & Data Modeling Level-Aware Calculations (LAC-A/LAC-W), parameter-driven dynamic metrics, and dataset preparation.

SPICE Optimization Dataset tuning, incremental refreshes, and SPICE capacity management for instant query responses.

Secondary Skills

Secondary Skillset (Data Sources, Governance & DevOps)

SQL & Data Prep High-performance SQL (Athena/Redshift) for pre-aggregating high-cardinality datasets.

Security & Governance Row-Level & Column-Level Security (RLS/CLS), IAM policies, and folder access controls.

Embedding & Deployment QuickSight SDK embedding, CLI/CloudFormation asset migration, and automated refresh workflows.