Teradata Senior AI Engineer Interview: DSA and RAG System Design
Question Details
YOE: 6.5
Round 1 DSA (45 min) Introduction and few questions about things mentioned in resume. Questions on how AI is used in day-today job. Then interviewer gave a leetcode hard question: Minimum Wi
Full Details
YOE: 6.5
Round 1 DSA (45 min) Introduction and few questions about things mentioned in resume. Questions on how AI is used in day-today job. Then interviewer gave a leetcode hard question: Minimum Window Substring
Round 2 System design Introduction and a HLD question to design RAG. Started discussion with basic RAG design and scaled it. Interviewer asked few questions regarding how to scale individual component at scale and some trade offs.
About This Question
This is a reported interview question from a teradata interview for a swe role (senior level) during the system design round reported in 2026.
It covers the following topics: Strings, System Design .
Difficulty rating: Easy