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Monitoring power plant efficiency requires analyzing time-series data from sensors. Learn how to use window functions to calculate rolling averages, detect anomalies, and optimize query performance with large datasets.
Master the most frequently asked Python technical interview questions for junior to mid-level software engineering roles with executable code examples, memory models, and interviewer expectations.
Deep dive into OOP in Python: understand classes, inheritance, encapsulation, polymorphism, abstract base classes, and dunder methods with clean production code.
Supply chain managers need to balance inventory across warehouses. Learn how to compute total stock, identify imbalances, and recommend transfers with production SQL.