Tata Technologies Senior Design Engineer Interview Questions, Process, and Tips

Q1. What DFT Prediction
Ans. 
DFT prediction refers to using Design for Testability techniques to predict potential issues in a design before manufacturing.
• DFT prediction involves analyzing the design for potential testability issues.

• It helps in identifying areas that may be difficult to test or diagnose during production.

• Examples of DFT prediction techniques include fault simulation, ATPG, and scan chain insertion.
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Q2. Parameters for proto model feasibility in existing facility
Ans. 
Parameters for proto model feasibility in existing facility include space availability, equipment compatibility, material sourcing, and cost analysis.
• Evaluate space availability to ensure the facility can accommodate the proto model production process.

• Check equipment compatibility to ensure existing machinery can be used for proto model fabrication.

• Assess material sourcing options to determine availability and cost-eff...read more
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Q1. Notice period at current employment
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Q2. Negotiations for Salary package
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Q1. Difference between first angle & third angle method?
Ans. 
First angle and third angle methods are two different approaches used in engineering drawings to represent the 3D object in 2D.
• First angle method is commonly used in Europe and Asia, where the object is imagined to be in the first quadrant of a Cartesian coordinate system.

• Third angle method is commonly used in North America, where the object is imagined to be in the third quadrant of a Cartesian coordinate system.

• In fi...read more
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Q2. Seating Regulations?
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Q1. Why left previous job?
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Q2. How much is Preferred salary?
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CAD Test, Technical Interview, HR Interview.

Q1. Interview is on Online and also a Tool Test is taken before the interview is star
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Q2. To perform and make a diagram of given input in tool test
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