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Silicon Labs Software Development Staff Engineer Interview Questions and Answers

Updated 16 Mar 2024

Silicon Labs Software Development Staff Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Sep 2023.

Round 1 - Technical 

(3 Questions)

  • Q1. Data structures and algorithms
  • Q2. System design question on search system
  • Q3. Unit tests and integration tests
Round 2 - One-on-one 

(2 Questions)

  • Q1. Questions on tough problem solved by me
  • Q2. Questions on handling and mentoring fellow team members

Interview questions from similar companies

I was interviewed in Sep 2017.

Interview Questionnaire 

3 Questions

  • Q1. A C program was asked to write
  • Q2. How to implement sr flipflop using gates.
  • Ans. 

    An SR flip-flop can be implemented using NAND gates.

    • Use two NAND gates to create the SR flip-flop.

    • Connect the output of one NAND gate to the input of the other NAND gate.

    • Connect the Set (S) and Reset (R) inputs to the inputs of the NAND gates.

    • The output of the first NAND gate is the Q output, and the output of the second NAND gate is the Q̅ output.

  • Answered by AI
  • Q3. Steps to find temperature of N rooms and display the same
  • Ans. 

    The answer describes the steps to find and display the temperature of N rooms.

    • Create an array to store the temperature of each room

    • Iterate through each room and prompt the user to enter the temperature

    • Store the temperature in the corresponding array index

    • Display the temperature of each room

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: The first criteria for shortlisting is based on CGPA (8 above)

Round: Test
Experience: A technical test was conducted which had questions from C language and Microcontroller. It was MCQ type.The test was moderately hard
Duration: 30 minutes
Total Questions: 30

Round: Technical Interview
Experience: The above questions were asked and a paper was provided to answer it. The next shotlist was based on the paper evaluation
Tips: Technical knowledge mandatory

Skills: Technical
College Name: Government Model Engineering College, Thrikkakara

Skills evaluated in this interview

I applied via Referral and was interviewed in Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Connected sum hacker rank problem
  • Ans. 

    Connected sum problem involves finding the number of connected components in a graph

    • The problem can be solved using DFS or BFS algorithm

    • The input graph can be represented using adjacency list or matrix

    • The output is the number of connected components in the graph

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always should be logical

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. C Programming
  • Q2. Data structures
  • Q3. Os concepts
  • Q4. Communication protocols

Interview Preparation Tips

Interview preparation tips for other job seekers - 1 written test, 2 technical round and next HR ROUND
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

1st round is combination of aptitude and technical mcqs

Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about ur projects
  • Ans. 

    I have worked on various projects including a web-based inventory management system and a mobile app for tracking fitness goals.

    • Developed a web-based inventory management system using React and Node.js

    • Created a mobile app for tracking fitness goals using Flutter

    • Collaborated with a team to implement new features and fix bugs in existing projects

  • Answered by AI
  • Q2. Tell me about two sum code in python
  • Ans. 

    Two sum code in Python finds two numbers in an array that add up to a specific target.

    • Use a dictionary to store the difference between the target and each element in the array.

    • Iterate through the array and check if the current element's complement is in the dictionary.

    • Return the indices of the two numbers that add up to the target.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Microchip Technology Software Developer interview:
  • DBMS
  • OOPS
  • Data Structures
  • Python

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic C#, OOPS, design priniciples
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Technical plus aptitude based on domain you choose( pre placemt talks)

Round 2 - Technical 

(2 Questions)

  • Q1. Communication theory , aptitude, electronics basics for firmware domain(screening)
  • Q2. Coding related questions
Round 3 - Technical 

(1 Question)

  • Q1. Circuits related practical questions
Round 4 - HR 

(1 Question)

  • Q1. General things only
Round 1 - Aptitude Test 

Percentage, number system , profit loss, blood relations

Round 2 - Coding Test 

Data structures and algorithms , javascript , css ,html

Round 3 - HR 

(1 Question)

  • Q1. What are your strengths and weaknesses
Round 4 - HR 

(1 Question)

  • Q1. Where do you see yourself in next five years

Interview Preparation Tips

Interview preparation tips for other job seekers - Be verry clear with your basics and practice coding problems
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Write a code which should check whether the given string is palindrome or not in java
  • Ans. 

    A code to check whether a given string is a palindrome or not in Java.

    • Convert the string to lowercase to ignore case sensitivity.

    • Use two pointers, one starting from the beginning and the other from the end of the string.

    • Compare the characters at the two pointers and move them towards the center until they meet or cross each other.

    • If at any point the characters don't match, return false.

    • If the pointers meet or cross eac...

  • Answered by AI
  • Q2. 2 logical question the first one was if you have given a cake how can you cut down in 8 pieces in 3 cuts Second question im not remembering

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge about java

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Questions about memory segments and compiler optimisations
  • Q2. Question about controller architecture
Round 2 - Technical 

(1 Question)

  • Q1. Question about memory allocation of variables from a code snippet

Silicon Labs Interview FAQs

How many rounds are there in Silicon Labs Software Development Staff Engineer interview?
Silicon Labs interview process usually has 2 rounds. The most common rounds in the Silicon Labs interview process are Technical and One-on-one Round.
What are the top questions asked in Silicon Labs Software Development Staff Engineer interview?

Some of the top questions asked at the Silicon Labs Software Development Staff Engineer interview -

  1. System design question on search sys...read more
  2. Questions on tough problem solved by...read more
  3. unit tests and integration te...read more

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Silicon Labs Software Development Staff Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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