Software Engineer

1 topic · 28 questions

Solve data-structure and algorithm problems the way a coding round asks, and prove them against hidden tests.

Entry level

Data structures and algorithms
Classic medium-level coding-round problems in Python: hashing, two pointers, sliding windows, binary search, intervals, stacks, trees, graphs, heaps, tries, dynamic programming, backtracking, and string parsing.
28 questions · about 14 minutes