Digital & Signal Processing

Digital & Signal Processing Interview Questions and Tips

1

Texas Instruments digital + signal processing internship interview

4.1k views
Deepali GargFresherSelected
Application
I was interviewed on-campus at IIT Madras for Digital + Signal Processing role at Texas Instruments
Interview Process
Test Technical Interview HR Interview
Round 1

Test

Duration
210 Minutes
No. of Questions
80 questions
Test Sections
  • Section 1: Analog + Digital + Aptitude +Signal Processing
Interview Experience
The test covered all good topics of the subjects, were interesting to solve, and could be completed in time. the aptitude questions were logical.
Interview Tips
Maintain your pace and concentration since starting so that you can finish all questions with satisfaction and confidence. Questions aren't that difficult to solve if you have clear basic knowledge of the subject.
Round 2

Technical Interview

Interview Experience
The interviewer was more interested in my way of approach rather than the answer, which is quite helpful. As the questions were something which anyone could answer, may be my approach is something which gave me a lead.
Interview Tips
Be calm, its ok to not know an answer just explain the way you are proceeding and think out loud. It need not neccesarily be a very high funda thing, be honest with your thought process, don't fake it to be very high funda, keep it simple instead.
Round 3

HR Interview

Interview Experience
The HR was quite frank and made me feel comfortable. She started a conversation rather than an Q/A session.
Interview Tips
Just be yourself, and talk as much as you can. they try to judge your character within that limited time, and honesty is something given a lot of importance. Try to link questions to your stories - your life incidences which are on the lines of thee questions. Don't sound confused when asked questions such as - Why TI ? or Do you want to pursue research?
Have a clear idea of what you have done in life ( at least for what mentioned in resume) , should imply that you have made a choice, or given decent though for pursuing something. Maintain eye contact, be calm, and confident.
Skills

Skills Tested

Skill Tips
Know your subjects, brush them up if required.
General Tips
Be confident and be yourself
Motivation for applying
Leaders in semiconductors
Funny Moments
When my HR asked me if there is somethi
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2

Texas Instruments digital + signal processing interview

317 views
AnonymousFresherSelected
Application
I was interviewed on-campus for Digital + Signal Processing role at Texas Instruments
Interview Process
Test Technical Interview HR Interview
Round 1

Test

No. of Questions
60 questions
Test Sections
  • Section 1: Aptitude + technical
Interview Experience
There were 20 questions each in aptitude, digital and signal processing. Aptitude questions are very easy . technical questions are slightly tough and requires a sound knowledge of fundementals from digital systems, DSP , digital IC design
Interview Tips
Prepare well and the questions will be like DE, DM and DD. Easy medium and tough. Try solving all easy questions first
Round 2

Technical Interview

Interview Questions
  • Question 1: Concentrated on signal processing and communication systems. Touched topics like equalisers etc
Interview Experience
They are not looking for exact solution. They are looking at your approach of the problem
Round 3

HR Interview

Interview Questions
  • Question 1: General questions like run me through your resume, toughest period of your life. Your strengths etc
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