UBS Interview Experience for SDE (On-Campus) VIT 2020

Round 1:  

Platform was hackerrank. 23 mcqs and 1 code. They shortlisted 31 students for next round. The code was https://www.careercup.com/question?id=5970560803143680

Round 2:   Platform (Code Pair-though it wasn’t working that day so I had to write code in chatbox)

1. Tell me something about yourself.
2. Tell something about UBS. (Tell the companies motto and some keywords available on the website or told in the pre-placement talk)
3. Why do you want to join UBS?
4. Tell some of your projects. (Interviewer picked)
5. Which data structure should be used for implementing search operations (in O(1))? [Based on the project] Ans- HashMap
6. What will be the output of the following:

Input:
      String Str=”    abcd     ”;
      Str.trim();
      SOP(Str); 
Output:    abcd     
Because strings are immutable.

1. Reverse(String str){} 
   • Complete this function. (I did reverse iteration)
   • Use recursion. (static string outside a function and pass a substring removing the last char and concatenate that char to the static string)
   • Code without using any auxiliary memory.

Round 3:  Platform (Code Pair-though it wasn’t working that day so I had to write code on whiteboard)

1. Tell me something about yourself.
2. Tell some of your projects. (I had to choose….I chose the one which the previous interviewer liked)
3. Write code for the palindrome number.
4. What is Collections?-Types of Maps?
5. Then he asked about exception handling.
6. If there is an exception in your code and if it is not handled then does it directly throws an error or it searches for a section where it is handled? (something like this)
7. Tell me about your 10th and 12th.
8. Your CGPA – Highest CGPA in your class.
9. What was required for migration? (Based on introduction)

Round 4:  (Telephonic- Out of the 5 selects 3 had a video call and me and one other person had on call)

1. How was your 1st and 2nd round?
2. Tell me one of your most challenging projects.
3. Why do you want to join UBS?
4. What are you expecting from us?
5. How do you think as an individual you will grow in UBS?
6. What exams did you give today?

I got the job (total 5 people got the job)