Coding and Algorithmic Problem Solving Questions

Assesses the candidate ability to solve algorithmic and data structure problems and produce correct, efficient code. Candidates should demonstrate clarifying questions, example driven reasoning, selection of appropriate data structures, analysis of time and space complexity, handling of edge cases and error conditions, and provision of test cases. Interviewers evaluate step by step problem solving, trade off discussion between approaches, code readability, and the ability to optimize and refactor solutions while explaining changes clearly.