TC

DFT Engineer

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Tata Consultancy Services · Bengaluru, Karnataka, India

Full-Time Mid_senior ATPGBISTDFTJTAGPERL
Posted
4d ago
Category
Test
Experience
Mid_senior
Country
India
DFT Engineer
Experience - 5+years
Location- Bangalore/Hyderabad

Experience with Chip level DFT and Post Silicon debug / analysis
Understanding of DFT architectures like :
scan chain insertion and verification
Scan Compression Techniques
JTAG
a. ATPG Pattern generation
b. ATPG coverage analysis
c. Pattern simulation ( both timing/no timing)
d. Pattern Retargeting
e. Understanding JTAG/IJTAG
f. MBIST and Logic BIST
Proficient in writing SDC constructs for DFT modes
Proficient in Python, PERL/Shell script
Excellent hands-on debug skills and problem-solving attitude.
Strong Digital design concepts
Generating scan patterns and coverage statistics for various fault models like :
stuck at, IDDQ,
Transition faults, JTAG BSDL,
pattern generation for Memories (E-fuse etc.)
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