Often Missing SkillsCausal inference and experimentation at scaleMetric governance and standardized KPI designCloud data warehousing architectureAdvanced SQL and analytics engineering (dbt)Designing self-serve BI and semantic layers
Development SuggestionsComplete an advanced experimentation/causal inference course and run A/B tests end-to-end; build a portfolio project implementing ELT + dbt models on Snowflake/BigQuery with a Looker/Tableau semantic layer and documented KPIs.