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CSM Technologies IoT Software Engineer Interview Questions and Answers

Updated 6 Dec 2023

CSM Technologies IoT Software Engineer Interview Experiences

1 interview found

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

I applied via LinkedIn and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(9 Questions)

  • Q1. Introduce yourself
  • Q2. About past experience, projects(if any or of mentioned in the intro) as everybody normally prefers
  • Q3. Difference between microprocessor and microcontroller
  • Ans. 

    Microprocessors and microcontrollers are both integrated circuits used in electronic devices, but they differ in terms of functionality and architecture.

    • Microprocessors are general-purpose processors used in computers and other complex systems, while microcontrollers are specialized processors used in embedded systems.

    • Microprocessors typically have separate memory and I/O interfaces, while microcontrollers have integra...

  • Answered by AI
  • Q4. About sensors like (types of relay, how does relay swotch work, how many ports)
  • Q5. About micro controller boards(about dofferent ports, working)
  • Q6. How to use a sensor with a microcontroller board(any board arduino, pico, esp32) how does the board take reading from the sensor and how does board controls the sensor(include io port, adc and others)
  • Ans. 

    A microcontroller board can interface with a sensor by connecting it to the appropriate input/output ports and using the board's built-in functions to read data from the sensor.

    • Connect the sensor to the microcontroller board using the appropriate pins or ports.

    • Configure the board's input/output ports to communicate with the sensor.

    • Use the board's analog-to-digital converter (ADC) to convert analog sensor readings into ...

  • Answered by AI
  • Q7. Protocols(IoT protocols like mqtt....) how to implement
  • Q8. Hardware protocols like uart, usart, spi, i2c....
  • Q9. Maybe related to programming languages(embedded c, python) if they want.

Interview Preparation Tips

Interview preparation tips for other job seekers - Make your resume crisp and updated everything you learn something new and become proficient (any company). You'll need to do hard work for 1st Yr. to secure the position.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is the internal working of a hashmap?
  • Q2. Design a Least Recently Used (LRU) cache.
Round 2 - Technical 

(2 Questions)

  • Q1. What are the SOLID principles in software engineering?
  • Q2. What design patterns have you worked with?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Data structure was more and it was difficult round

Round 2 - Technical 

(1 Question)

  • Q1. It will depend on interviewer
Round 3 - Behavioral 

(1 Question)

  • Q1. It will be depending on Manager who is taking interview
Round 4 - HR 

(1 Question)

  • Q1. It will be very smooth

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a very good company overall I had very good learning and experience
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

It was pretty easy. Various theoretical questions on technical knowledge and 3 coding questions. Since I was applying for a .net profile, all questions were related to that only.

Round 2 - One-on-one 

(4 Questions)

  • Q1. Coding question on inheritance.
  • Q2. Coding question on Abstract classes and their application.
  • Q3. Discussion on the company, their culture.
  • Q4. Coding question on graph.
Round 3 - HR 

(2 Questions)

  • Q1. Asked me my expected salary even though it was already decided when they reached out to me.
  • Q2. Negotiations on the salary.

Interview Preparation Tips

Interview preparation tips for other job seekers - Had a very bad experience with HR, since they started negotiating on salary after I completed all my rounds. Giving me reasons why they won't be able to give me the salary that they mentioned at the start of the interview.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Nov 2024.

Round 1 - Coding Test 

Coding test was easy. They asked LC easy anyone with fair understanding of programming can easily solve it.

Round 2 - One-on-one 

(2 Questions)

  • Q1. Asked a question from Blind 75 that i dont remember as of now. I kind of stumbled here yet gave a code for original question
  • Q2. Asked LC hard question. Interviewer was very rude and did not give a shit about my approach when I tried to explain it to him/her. He said just run code against test cases provided. I received rejection ...

Interview Preparation Tips

Interview preparation tips for other job seekers - HRs were very professional and polite but not the interviewer.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Basic things.. same as any company

Round 2 - Coding Test 

Basic coding, 2 codes asked.

Round 3 - Technical 

(2 Questions)

  • Q1. Project discussion
  • Q2. Skills in my resule
  • Ans. 

    My skills include programming languages like Java, Python, and C++, as well as experience with databases and problem-solving.

    • Proficient in Java, Python, and C++ programming languages

    • Experience with databases such as MySQL and MongoDB

    • Strong problem-solving skills demonstrated through projects and coding challenges

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. Why incedo? Why job switch?
  • Ans. 

    Incedo offers exciting opportunities for growth and learning in the software engineering field. Job switch for new challenges and career advancement.

    • Incedo provides a dynamic work environment with cutting-edge technologies.

    • Opportunity to work on diverse projects and enhance skills.

    • Career growth prospects and learning opportunities at Incedo.

    • Desire for new challenges and professional development.

    • Alignment of career goal

  • Answered by AI
  • Q2. How re you useful for our organization

Interview Preparation Tips

Topics to prepare for Incedo Software Engineer Trainee interview:
  • Resume
Interview preparation tips for other job seekers - Be confident. Prepare basics very well.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Looker developer
  • Q2. Sql server
Round 2 - Technical 

(2 Questions)

  • Q1. Looker developer
  • Q2. Sql server
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Difference between Scheduled script and Map reduce script?
  • Ans. 

    Scheduled script runs on a predefined schedule, while Map reduce script processes large datasets in parallel.

    • Scheduled script is used for automating tasks at specific times, like sending reports daily at 8am.

    • Map reduce script is used for processing large datasets by splitting them into smaller chunks and processing them in parallel.

    • Scheduled script is typically used for routine tasks, while Map reduce script is used fo...

  • Answered by AI
  • Q2. Types of scripts in NetSuite.
  • Ans. 

    Types of scripts in NetSuite include SuiteScript, SuiteTalk, SuiteFlow, and SuiteBuilder.

    • SuiteScript: JavaScript-based scripts for customizing NetSuite functionality.

    • SuiteTalk: Web services integration for connecting NetSuite with external systems.

    • SuiteFlow: Visual workflow tool for automating business processes.

    • SuiteBuilder: Customization tool for modifying NetSuite forms, fields, and records.

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Coding round is related to DSA

Round 2 - Technical 

(2 Questions)

  • Q1. Java related questions
  • Q2. Explain about your project
Round 3 - HR 

(2 Questions)

  • Q1. Salary negotiation
  • Q2. Why you want to join us?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Technology advantage or not

Round 2 - Aptitude Test 

All aptitude topics,logical reasoning

Round 3 - Technical 

(2 Questions)

  • Q1. Oops,2 coding questions
  • Q2. Palindrome,even number
Round 4 - HR 

(2 Questions)

  • Q1. What do you know
  • Q2. Do you have any questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Similar to tcs,infosys pattern

CSM Technologies Interview FAQs

How many rounds are there in CSM Technologies IoT Software Engineer interview?
CSM Technologies interview process usually has 2 rounds. The most common rounds in the CSM Technologies interview process are Resume Shortlist and Technical.
What are the top questions asked in CSM Technologies IoT Software Engineer interview?

Some of the top questions asked at the CSM Technologies IoT Software Engineer interview -

  1. How to use a sensor with a microcontroller board(any board arduino, pico, esp32...read more
  2. Difference between microprocessor and microcontrol...read more
  3. About sensors like (types of relay, how does relay swotch work, how many por...read more

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CSM Technologies IoT Software Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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