Pergunta de entrevista da empresa UKG

In the first technical round, the interviewer asked coding and conceptual questions, including rotating a matrix by 90 degrees and solving linked list problems such as reversing a linked list in groups of k. Additionally, questions were asked from React.js, DBMS, and Operating Systems. In the second technical round, the discussion began with a DSA problem based on hashmaps, where the task was to encode and then decode a given string, with emphasis on time and space complexity. This was followed by questions on JavaScript, Computer Networks, DBMS, and Operating Systems, including code-level discussions on mutex implementation.