A codesignal test with questions of leetcode ranging from medium to high level, People with scores around 500 were selected. The test was allowed to be taken in python, java and typescrit only.

Multi-stage process for a fullstack internship (React/Node/TS/REST APIs/databases/clean code). Started with CodeSignal assessment (4 coding exercises), HireVue one-way video (6 behavioral questions), and first live coding (60 mins, collaborative with helpful hints from Senior Engineer). Advanced to second 60-min technical round with Lead Engineer. The provided case study (datasets + fullstack skeletons) was discarded; instead, focused on unrelated CV project and gave vague task to build a mathematical expression parser/evaluator from scratch. No guidance, frequent silence, camera/mic off. Felt dismissive and non-collaborative. Rejected immediately after with no feedback.