#Analytics

BAs need dashboards to prove AI features deliver value, monitor health after go-live, and report to stakeholders. A guide to building dashboards with Looker Studio, Power BI, and Metabase — focused on business metrics and AI quality metrics.

Duy TranMay 5, 202612 min

Many teams launch AI features then don't know if they succeeded. This guide teaches BA to build evaluation framework before launch — define business KPIs + technical KPIs + experience KPIs, 30/60/90-day review schedule, and use metrics to decide next steps.

Duy TranMay 5, 20269 min

Comprehensive course on modern Data Platform architecture from Data Lakehouse to Data Mesh. Includes ETL/ELT Pipeline with Airflow & dbt, Stream Processing with Kafka & Flink, Data Governance & Cataloging, Data Quality Framework, Semantic Layer, and Real-time Analytics. Design an enterprise-grade data platform serving BI, ML, and data-driven decisions. Case studies: Uber, Netflix, Airbnb. Updated 2026.

Comprehensive course on EdTech architecture and Learning Management System (LMS) Platform. Includes Course Management, Video Delivery (HLS/DASH), Assessment Engine, Gamification, Adaptive Learning, Real-time Collaboration, Learning Analytics, and Content Authoring Tools. Designing service systems from EdTech startups to enterprise training platforms. Case studies: Coursera, Udemy, Duolingo. Updated 2026.