National Instruments Software Development Engineer (SDE) Intern interview questions

Applied online through the company's career portal. Received an acknowledgment email the same day and an invitation to complete an online assessment within a week. Online Assessment: The assessment was hosted on HackerRank and included a mix of algorithmic problems and coding challenges. One of the questions was to implement a segment tree for range sum queries, which tested my understanding of tree-based data structures and efficient query handling. Other questions included string manipulation, dynamic programming, and SQL queries.