I applied through a recruiter. The process took 1+ week. I interviewed at Johnson Controls (Neu-Delhi) in Feb 2022
Interview
Interview was good. The person who took Interview is cool and very much understandable. They were expecting the way how would U solve a problem. Explained each and everything clearly about oops concepts. They took 2 rounds,
2nd round was like Behavioral and technical coding.
Interview questions [2]
Question 1
1st Round Johson Controls: 13-Jan-2022
About myself,
SDLC life cycle which we follow,
What is socket.
What is virtual memory how we use it and where we wl use it.
How data structures are classified and based on what. Like Linear....
What is the difference between stack and queue.
What is a binary tree
WAP to reverse a given number.
WAP to sort an array. Any sorting
What is call by value and call by reference WAP and evaluate both.
What is a structure and union. What is the difference between them.
What is static memory allocation and dynamic memory allocation?
What is the difference between calloc and malloc.
What are the keywords u use to clear the memory.
Different principles of OOPS.
Like Inheritance, polymorphism, Encapsulation and abstraction.
Explain each and every thing with example and how can we use them.
What is the multiple Inheritance. How to solve diamond problem.
Ans: using Virtual keyword for class.
What is runtime polymorphism?
Puzzle about 5liter and 3littr water. How to measure 4 liters.
Ans: in below link.
2nd round
STAR Based questions and explanation each and every scenario.
1 coding challenge to solve.
coding was like to find the differennt possible combination of letters in a given string sample in below link.
I applied through a staffing agency. The process took 4 days. I interviewed at Johnson Controls (Bengaluru) in Aug 2024
Interview
It started with initial discussion with hr as screening round and role fitment.
Round 1 - Technical interview with javascript coding and general question on web development.
Round 2 - TechnoManager round with in detail discussion about html, css, javascript, angular and many scenario questions wrt agile.
HR round and overall coordination from hr ( Priti Rajguru) was impressive.
I applied through an employee referral. The process took 6 weeks. I interviewed at Johnson Controls (Bengaluru) in Oct 2023
Interview
After resume shortlisting, interview was scheduled very quickly.
Managerial round: expectations from project and my end were discussed with my roles and responsibilities in my past projects
Technical round (in person): questions from each project described in the resume along with few interesting design and architecture based questions from their project context plus couple of code snippets were discussed
HR round: discussed about the company and my expectation. Finally details of the offer was well explained.
Throughout the process the interviewers were pleasant and discussion was to the point. HR was following-up regularly till the completion of the process.
Interview questions [1]
Question 1
Multiple design questions on ISR and timers
Design of components in my previous projects
The overall interview process was very well organized and guided by setting clear expectations for the role. Especially Vibha & Sapna who coordinated very well with the candidates timely and accurately. Impressed with the overall interview experience till the offer acceptance. Keep it up :)
Interview questions [1]
Question 1
It was more about the technical skills mentioned over a resume.