Round 4-(TECH HR+ HR)
The next day round 4 started,I was one among the 6 who were shortlisted for round 4
Went from 700 to 6
It was a panel interview with 5 people, the interview was very focused on both technical and managerial skills of the candidate, and a minimum of 1 hr and 30 min was spent with each candidate, here are some of the questions asked to me
- Tell me about yourself
- Question from my projects (They gave me kudos: great presentation and self intro)
- Find the element that appears once in an array where every other element appears twice
- How many handshake would happened among 66 people in a party, this can be solved with arthimetic progression. (don’t misunderstand with this question)
- Explain React JS lifecycle
- Explain states in react
- What happens if 1000 or 5000 Components depend on a single state
- How to optimize that re rendering
- Explain oops concepts with The Baahubali movie (this question was to test the understanding of oops concept with the understanding to map to real world object)
- What is composite key
- Explain indexing and its properties
- They gave me 3 tables and asked me to get a set of records
- How do you see urself after 5 years
- You like to building products but we are a consultant company
- What is your aspirations toward Sirius cdw
- What will you do if you don’t learn new things everyday in our organization
- What if you are put in a long project for say 10+ year long project
- What if you are put in a project which uses old technology
- What is your idea about higher studies
- Tell me 3 reasons why I should reject you
The panel was really very friendly, Sirius CDW is the best place to work, I really wished to work there because of its fast growth + work culture + mentoring + challenging environment.
Tip for 4th round:
- Stay calm
Sirius CDW Interview Experience for Developer 2023
Sirius CDW conducted the on-campus drive in our college. It started with the pre-placement talk in which they told us about their organization, the technology Sirius CDW works on, their hiring process, and their exam pattern.
It was one of the best pre-placement talks I have ever heard of now.
There were a total of 4 rounds of interview
Round 1-(ONLINE TEST)
No of Questions: 60
Time: 60 min
Topic: Quantitative, Reasoning, Pseudo Code, DBMS, java, oops, data structure, operating system, javascript .
difficulty: Easy/medium
Exam Type: 60 MCQs (10% aptitude,90% technical MCQ)
Negative marking: Yes (0.25 negative mark)
Type: Elimination
Note: This is an elimination round. If you fail to qualify you will no longer be able to participate for the rest.
A negative mark of 0.25 for each wrong answer and 1 mark for each correct answer
700 people appeared for the 1st round,
Out of which 50 people make it into the next round, I was one among the 50.
Round 2-(PROGRAMMING TEST)
The 2nd round is completely programming, the candidates are allowed to choose any programming language.
There were a total of 3 programming questions.
For the 1st problem I have written 3 approaches, I have also mentioned when to use which approach, for example when size of array is sort use 1st approach, if the input size is more than 10^4 use the third approach
My pythonic brain wrote one approach which is just one line of solution.
Note: If you like to be more proficient with your programming language practice at https://code.golf/
2nd question was also a good piece of cake
3rd question was subtraction elements in 2 doubly linked list
Round 2 ends well, somewhat 16 was able to make it out and I was one among the 16.
Then comes the 3rd round…..
Round 3- (TECHNICAL HR 1 on 1)
It is an in-person round, the one-one interview starts with
- Tell me about yourself
- Some Questions from React JS (as I used React JS in one of my projects)
- Questions from my projects
- The interviewer gave me a problem to solve, once again I thought of 3 approaches and explained all .
Round 3 went till 8.30 pm on a single day all three rounds were ended.
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