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Technical Fundamentals & Core Skills Topics

Core technical concepts including algorithms, data structures, statistics, cryptography, and hardware-software integration. Covers foundational knowledge required for technical roles and advanced technical depth.

Estimation and Capacity Sizing

Structured back-of-the-envelope estimation for engineering: decomposing an unknown quantity, choosing reasonable assumptions, and arriving at a defensible order-of-magnitude answer, with an emphasis on system capacity, throughput, and resource sizing and Fermi-style problems. The fast-approximate-reasoning skill probed in system-design and engineering screens; analytical and statistical quantitative reasoning for data roles is owned by Data Science & Analytics.

46 questions