Senior Dft Engineer Interview Questions and Answers

I have faced various DRCs and simulation debugs in my experience as a Senior DFT Engineer.

• I have encountered DRCs related to clock domain crossing issues

• I have debugged simulation mismatches between RTL and gate-level netlists

• I have resolved DRC violations related to scan chain connectivity

• I have optimized scan chain insertion to meet timing constraints

There may be some issues in shifting from Bangalore to Hyd, such as adjusting to a new city, finding new accommodation, and building a new social network.

• Adjusting to a new city and its culture

• Finding new accommodation in Hyderabad

• Building a new social network in Hyderabad

DFT stands for Design for Testability, it is a set of techniques used to make testing of integrated circuits more efficient and effective.

• DFT helps in ensuring that all parts of the circuit can be tested thoroughly

• It includes adding test structures like scan chains, built-in self-test (BIST) circuits, and boundary scan cells

• DFT also helps in reducing test time and cost by enabling faster test pattern generation and fault coverage analysis

Expected CTC and current CTC are typically discussed during the interview process to ensure alignment on salary expectations.

• Be honest and transparent about your current salary and expected salary range

• Research industry standards and company salary ranges to provide a realistic expectation

• Consider factors such as experience, skills, location, and job responsibilities when determining expected CTC