PwC is a Big 4 consulting firm that came to our university for the role of associate members in Bangalore, Mumbai, Chennai and Location.
It consists of 3 rounds.
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- online test
- technical interview
- personnel interview
1st (online test)): This test consists of three sections.
- Aptitude (MCQ)– It was too basic aptitude question (quantitative aptitude + linguistic + logical reasoning)
- Technical Questions (MCQ)– Questions related to OOPS, DBMS, DS, CN, OS, SQL
- Coding Questions (15 minutes)-I had one question that had to be answered in 15 minutes. The task was to find all subsequences whose sum is K(https://www.geeksforgeeks.org/find-all-subsequences-with-sum-equals-to-). K/)
After 6-7 days, I got a call for an interview.
Round 2 (Technical Interview – 45 minutes): It was a one-on-one interview. It started with an introduction. The question was:
- Describe one of your projects. (answer)
- There were some questions in the project like react prop, react Components, Hooks. (answer)
- What is a join and describes its types. (answer)
- What is indexing in DBMS and why use it?. (answer)
- Request to share screen and write SQL query to find common salary in table(answer)
- SQL query to output only 3 common salaries. (answer)
- What are triggers in SQL? (cannot be given to Ans)
- Write a program that flips an array(answer)
- Write a program to swap two numbers without using a temporary variable. (answer)
- Write a program to remove all leaf nodes from a binary search tree. (cannot be given to Ans)
- Write a program to detect loops in a linked list. (answer)
- Difference between stack and queue (answer)
Two days later, I received an HR interview email.
Round 3 (HR Interview):
- First she introduces herself and asks me to introduce herself.
- It tells you about the work culture, training and internships and salary structures.
verdict: The results came out in 2 days of the superset. selected
A total of 19 students out of 800 were selected in my collage and I was one of them.