Indeed Coding Interview Questions
25 Indeed coding interview problems with full optimal solutions — 16 easy, 6 medium, 3 hard. Every problem ships with multiple approaches (brute-force first, then the optimal), complexity tables for each, company-specific tips on what an Indeed interviewer values, and a FAQ section.
Showing 3 problems of 25
- #23hardfoundational
23. Trapping Rain Water
Calculate how much water is trapped between elevation bars — Indeed uses this two-pointer pattern in capacity-planning and bandwidth-allocation simulations.
- #24hardfoundational
24. Minimum Window Substring
Find the smallest window in string s containing all characters of string t — Indeed applies this sliding-window pattern to relevance window extraction in resume-to-job-description matching.
- #25hardfoundational
25. Largest Rectangle in Histogram
Find the largest rectangular area in a histogram — Indeed's infrastructure team uses monotonic-stack reasoning for memory-region packing in their large-scale index builder.