San Diego Gas & Electric Data Analyst Interview Questions
The questions to prepare for a San Diego Gas & Electric Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain how SQL replaces Excel for trend analysis on 100,000+ rows using aggregation, date grouping, and filtering.
San Diego Gas & ElectricTests your methodical debugging of data issues across pipelines, transformations, and sources for SDG&E.
San Diego Gas & ElectricAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreBuild a daily series and compute a 30-day trailing moving average of task bookings using window functions.
TaskRabbit
RBCCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AITests your statistical approach to detecting anomalies in SDG&E energy usage data.
San Diego Gas & ElectricTests your forecasting methodology and evaluation for SDG&E energy demand predictions.
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Tests your metrics design and evaluation approach for technology performance at SDG&E.
San Diego Gas & ElectricTests your ability to contribute to SDG&E data pipeline and process improvements for better analytics.
San Diego Gas & ElectricTests your ability to connect SDG&E analytics work to sustainability and operational performance.
San Diego Gas & ElectricTests motivation and fit for a Data Analyst role at Victoria's Secret.
San Diego Gas & Electric