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Pantech Solutions Embedded Software Developer Interview Questions and Answers

Updated 4 Feb 2021

Pantech Solutions Embedded Software Developer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed before Feb 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. C Concepts ,8051 Microcontroller Architecture questions,Raspberrypi Camera Interfacing Concepts
  • Q2. Embedded C Basic Question,MATLAB Simulink Tool questions,PIC Microcontroller LED Toggling Simulation Hands on Solving

Interview Preparation Tips

Interview preparation tips for other job seekers - Come with Strong C,Python,MATLAB and any one Microcontroller Knowledge ! Should be bold and active Learner to do the Projects

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. About my project
  • Q2. In depth knowledge of matlab/simulink

I was interviewed before Sep 2019.

Interview Questionnaire 

3 Questions

  • Q1. Write your own memcpy function. Also, take care of the boundary conditions.
  • Ans. 

    Write a custom memcpy function with boundary condition handling.

    • Use pointers to copy data from source to destination.

    • Check for NULL pointers and zero length cases.

    • Use a loop to copy data byte by byte.

    • Handle overlapping memory regions with caution.

  • Answered by AI
  • Q2. Find intersection point of two linked list. Optimise your solution.
  • Ans. 

    Find intersection point of two linked lists and optimize solution.

    • Traverse both lists and find their lengths

    • Move the head of the longer list to the same distance as the shorter list

    • Traverse both lists in parallel until they meet at the intersection point

    • Use hash table to store visited nodes for faster lookup

    • Use two pointers, one starting from the head of each list, and move them at the same pace until they meet at the

  • Answered by AI
  • Q3. Find the missing number from the given series.
  • Ans. 

    Missing number in a given series

    • Check the pattern of the series

    • Look for any arithmetic or geometric progression

    • Try to find the difference between consecutive numbers

    • Use mathematical formulas to solve the problem

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice on data structure and probability questions too.

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: It was an objective type test questions related to aptitude, digital, c, data structures, operating system ,computer architecture and  microprocessor. The level of difficulty was high.

Round: Technical Interview
Experience: This was purely technical with questions relating to algorithms(binary search, sorting) ,  networks(layers and different protocols,  subnetting), projects(my final  year project in manets), 
networks  project,compiler  oriented  questions related  to  C runtime  features (Use  of  heap  and 
stack to store variables in a C program ­how they work with procedures).

Round: Technical Interview
Experience: Third round was again more of  technical and  long one to. OOPs was the main focus here. 
OOPs  concepts  were  asked.  
 

Round: HR Interview
Experience:  Basic HR questions were asked. More focus on my grade sheet. They were looking 
for consistency and they were concerned with recruiting high graders. And questions like “You 
are more of a software guy..why do you want to join this post...” Since I was desperate to get a 
job, I answered "I like challenges".


Skills:
College Name: Anna University Chennai
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Oct 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. WAP based on array question
  • Q2. Technical questions based on CV
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Coding question on tree
  • Q2. Coding question on array
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

20 questions on aptitude and english and puzzles.
20 questions on Analog electronics.
20 questions on digital electronics.
Total duration was 90 minutes.

Round 2 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself. Your college and study background. Project Discussion(Very deep)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest, bold, and confident. Prepare everything from Your resume thoroughly and completely. Go through the subjects u have studied in your curriculum. Don't exaggerate in your resume, write only the stuff in which u are comfortable and confident. Be honest, polite, and respectful during your interview.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

C program to find address of pointer

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

Linked list, optimisation, time complexity

Round 2 - Technical 

(1 Question)

  • Q1. Projects, os concept, c basic questions, embedded systems basics, computer architecture questions
Round 3 - HR 

(1 Question)

  • Q1. General discussion, few behaviour questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA.

Interview Preparation Tips

Round: Test
Experience: It was an objective type test questions related to aptitude, digital, c, data structures, operating system ,computer architecture and  microprocessor. The level of difficulty was high.

Round: Technical Interview
Experience: This was purely technical with questions relating to algorithms(binary search, sorting) ,  networks(layers and different protocols,  subnetting), projects(my final  year project in manets), 
networks  project,compiler  oriented  questions related  to  C runtime  features (Use  of  heap  and 
stack to store variables in a C program ­how they work with procedures).

Round: Technical Interview
Experience: Third round was again more of  technical and  long one to. OOPs was the main focus here. 
OOPs  concepts  were  asked.  
 

Round: HR Interview
Experience:  Basic HR questions were asked. More focus on my grade sheet. They were looking 
for consistency and they were concerned with recruiting high graders. And questions like “You 
are more of a software guy..why do you want to join this post...” Since I was desperate to get a 
job, I answered "I like challenges".


Skills:
College Name: Anna University Chennai

Pantech Solutions Interview FAQs

What are the top questions asked in Pantech Solutions Embedded Software Developer interview?

Some of the top questions asked at the Pantech Solutions Embedded Software Developer interview -

  1. Embedded C Basic Question,MATLAB Simulink Tool questions,PIC Microcontroller LE...read more
  2. C Concepts ,8051 Microcontroller Architecture questions,Raspberrypi Camera Inte...read more

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