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Qoulomb Interview Questions and Answers
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Interview questions from similar companies
Anonymous
Selected
I applied via Referral and was interviewed in Jul 2022. There were 4 interview rounds.
45 min, general aptitude questions
Group discussion and case study on demonetisation
(2 Questions)
- Q1. Confidence testing questions
- Q2. Technical related questions
Interview Preparation Tips
(1 Question)
- Q1. Employment history
(2 Questions)
- Q1. 2 sum problem [leetcode]
- Q2. Linkedlist problem
- Ans.
Implement various operations on a linked list and solve related problems like reversing a linked list or detecting a cycle.
Understand the basic structure of a linked list with nodes containing data and a reference to the next node.
For insertion, update the pointers of the nodes accordingly to maintain the sequence.
For deletion, adjust the pointers to skip the node to be deleted.
To reverse a linked list, iterate through...
Skills evaluated in this interview
(2 Questions)
- Q1. Given a data set of hotel you need to find number of booking.
- Q2. SQL Query based upon join leetcode.
I applied via Walk-in and was interviewed in Jan 2022. There were 3 interview rounds.
To create HR Policy and email poster for festival celebrations.
(3 Questions)
- Q1. Based on imaginary scenario.
- Q2. Based on the assignment submitted.
- Q3. Previous work experience and relevant to field.
Interview Preparation Tips
(2 Questions)
- Q1. Based on previous experience
- Q2. Ecommerce experience questions
Interview Preparation Tips
Selected
I applied via LinkedIn and was interviewed in Jun 2022. There were 3 interview rounds.
(3 Questions)
- Q1. You will be asked about your professional experience
- Ans. Just be open about everything :)
- Q2. About your technical abilities
- Q3. Again answer them what you really know
Was asked to create a logo for a brand
Interview Preparation Tips
Just inform them the things you are 100% confident with
Selected
(2 Questions)
- Q1. Basic experience in the related field , notice period
- Q2. Current CTC and expected CTC
- Ans.
I am currently earning X and expecting Y based on my experience and skills.
Mention your current salary and the salary you are expecting
Explain the reason for expecting the mentioned salary
Provide examples of your achievements and how they justify your expected salary
Be open to negotiation and discuss other benefits apart from salary
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Jan 2022. There was 1 interview round.
(2 Questions)
- Q1. Can you work without salary ?
- Q2. How long, you could work for Nautone wthout getting salary ?
Interview Preparation Tips
SkillLeave Works
(1 Question)
- Q1. Different between rank and dense_rank
- Ans.
Rank assigns unique rank to each row, while dense_rank assigns consecutive rank to each row.
Rank function assigns unique rank to each row based on the order specified in the ORDER BY clause.
Dense_rank function assigns consecutive rank to each row based on the order specified in the ORDER BY clause.
Rank function leaves gaps in the ranking sequence if there are ties, while dense_rank function does not.
Rank function retur...
Interview Preparation Tips
Skills evaluated in this interview
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