STMicroelectronics Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 509 interview experiences · FREE TO READ
Which role are you interviewing for?
30 roles · 509 reportsCandidate interview experiences
First-hand accounts from people who interviewed at STMicroelectronics.
STMicroelectronics
Stage Engineer
Intern Average Positive experience No offer 3 rounds
Interview process
Recruiter call Technical screen Panel
Interview formats
Behavioral Technical
For this internship, I went through a two-step recruitment process. It started with a detailed phone chat about my academic background and why I wanted to join the company. Then, there was a technical interview to test my skills. Finally, I had an interview to talk about more personal aspects and the opportunities this internship offers.
Confirmed questions1 question
- What are your strengths?
STMicroelectronics
Software Engineer
Intern Easy Neutral experience No offer 1 round
Interview process
Recruiter call Technical screen Onsite
Interview formats
Coding Behavioral
The interview was conducted online and I met with the HR, a Senior Software Engineer, and the Manager. The Senior Engineer asked me a coding question, and the Manager asked me general questions about my background. The HR was a bit late because they were in another meeting, but everyone was really nice and respectful.
Confirmed questions2 questions
- I was shown some code and asked if it would execute without any issues.
- I was given a code snippet with a loop and asked to determine if the loop termination condition would ever be met.
STMicroelectronics
Production Operator
Entry Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Behavioral Technical Other
First, we had a general chat about my background, study path, and my parents' jobs. Then, some self-assessment questions. After that, at the company, there was an aptitude test with logic, basic math, and Italian comprehension questions.
Confirmed questions7 questions
- What are your strengths?
- Tell me about your educational background.
- What do your parents do for work?
STMicroelectronics
Intern
Intern Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen Offer
Interview formats
Coding Technical Behavioral
Interview for a 6-month internship and final thesis opportunity at STMicroelectronics. They asked many questions about Matlab and C programming, as well as some problem-solving questions. It was a bit difficult for those who don't know Matlab, but it was manageable. They communicate the results late in the end.
Confirmed questions3 questions
- Questions about Matlab
- Questions about C programming
- Questions about problem solving
STMicroelectronics Interview Questions
Quoted word for word from STMicroelectronics interview reports.
“Find the largest number where the digits are in increasing order. For example, for 132, the answer is 129 because 131 is not in increasing order of digits, and 130 isn't either, but 129 is.”
Read reports →“Can you print all non-empty substrings of a given string, for example, if the input is "abc", the output should be ab, bc, ac, abc?”
Read reports →“Create a class with a method to return two variables, making its attributes private and using decorators to convert a string variable to an integer variable.”
Read reports →“How does a dictionary work in O(1) time complexity?”
Read reports →“Could you write a C function to find the most significant bit of an integer?”
Read report →“Could you explain the difference between Harvard and Von Neumann architecture?”
Read report →“What are the different ways to provide delay in Verilog code?”
Read report →“What is latch-up and how do you prevent it in layout?”
Read report →“Describe Poly Nwell cap Operation and what needs to be considered for LDO working.”
Read report →Formats, difficulty and experience
Across all 509 STMicroelectronics interview reports.