Pacific Gas and Electric Data Analyst Interview Questions
The questions to prepare for a Pacific Gas and Electric Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Tests data cleaning, schema alignment, and integration planning for geospatial systems.
Pacific Gas and ElectricTests end-to-end data strategy thinking for operational risk and reliability decision-making.
Pacific Gas and ElectricTests pipeline risk analytics design, feature strategy, and prioritization logic.
Pacific Gas and ElectricTests ownership and judgment under ambiguity when data is messy, incomplete, and time-sensitive.
Pacific Gas and ElectricTests data selection and modeling judgment for asset reliability use cases.
Pacific Gas and ElectricTests SQL performance tuning and practical approaches to optimize large-scale query workloads.
Pacific Gas and ElectricEvaluates your modeling approach and how you leverage historical signals for forecasting.
Pacific Gas and ElectricAssesses your approach to time-based trend analysis and choosing appropriate tools.
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Use aggregation and window functions to identify the top 10% of PG&E customers by regional energy consumption.
Pacific Gas and ElectricCalculate a 30-day rolling outage-duration average for each PG&E service area using a CTE, join, and window function.
Pacific Gas and ElectricUse a CTE, LEFT JOIN, aggregation, and ROW_NUMBER to find the top three PG&E customers by 2025 usage in each region.
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