Barclays Global Service Centre Senior Analyst Interview Questions and Answers

Q1. Questions in sql
Add your answer

Q1. Questions on analytics
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Why you choose this company and past experience
Add your answer

Q1. Day to day activities
Add your answer
Q2. How did you manage a conflict arised in team
Add your answer

Ask for java programs

Q1. Java progarms and test methodlogy and management
Add your answer
Q2. Finding dulpicates char in string
Ans. 
The question is about finding duplicate characters in a string.
• Iterate through each character in the string.

• Use a hash table or an array to keep track of the count of each character.

• If the count of a character is greater than 1, it is a duplicate.
Answered by AI
Add your answer
Q3. Finding second largest number in an array
Ans. 
Find the second largest number in an array
• Sort the array in descending order

• Return the element at index 1
Answered by AI
Add your answer