PayU India Interview Questions For Manual & Automation Testing

PayU India Interview Questions

• Write the syntax of dropdown
• What is Webdriver-Java interface
• What is the current version of Selenium webdriver
• How to get the text value from the text box
• StrinG x=”ABC”;
  String x=”ab”; does it create two objects?

PayU India Developer Interview Questions

Company: PayU India
Profile: Senior Developer

Check Also: Pegasystems Interview Questions

Round 1(Telephonic):

• Find a loop in a linked list and remove it?
• Prove p^2-1 is divisible by 24, given p is a prime number?

Round 2:

• Given a number of points in a circle. How many ways chords can drawn in a circle with conditions give.
  From any point, only one chord can be drawn.
  II. All points need to be covered.
  III. No 2 chords can intersect each other.
  Write a program once you get formulae for it.
• Database optimization techniques? Indexing and many other ways?
• 2 tables are having GB’s of data with no index on any col. You want to fetch the data from the join of these tables, what will you do?

Round 3:

• Sharding related questions?
• Load balancing?
• You are standing at point 0,0 in begining. You can move in East(0),West(1),North(3),South(4) any number of steps. Input will be like (0(E),2)-> (1(W),2)-> (3(N),2)->(4(S),1)->(1(W),3) Where will you cross your path?

Round 4:

• Related to my projects and work experience?
• Given an English dictionary (implemented as a hashmap (word -> meaning)) and a string without spaces, output all possible combinations of valid English words that, when combined, reproduce the input string. e.g. input: “programmerit” output: {{pro, gram, merit}, {program, merit}, {programmer, it}}

Finally, I got an offer from PayU. I was very happy. Thanks, SoftwareTestingto for helping me in my preparation 🙂