The CTS **PAT (Programmer Analyst Trainee)** interview process typically includes an online **aptitude and technical assessment**, followed by a **technical interview** and then an **HR round**. The test covers quant, logical reasoning, English, and basic coding/technical questions. In the technical interview, you’ll be asked about your projects, programming fundamentals (OOP, DSA), SQL/DBMS, and one preferred language like Java/Python/C. The HR round checks communication, confidence, and basic questions like strengths, teamwork, and willingness to relocate. Overall, the difficulty is moderate, and strong fundamentals plus clear communication help you get selected.

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