Role - Java backend developer
Location - Hyderabad
Experience - 2 years 5 months

Round 1 - Coding assessment on HackerRank -> 2 questions, 1 medium and another hard.

Round 2 -

• Design a data structure to implement addition of new elements, check if any element is present or not and deletion of any random element. All operations should be done in O(1) time complexity.
• Find the maximum area of a rectangular submatrix in a binary grid that has all 1s.
• Output based question related to the printing of array lists passed in method parameters and later on modified using new ArrayList<>()
• Output based question related to String creation and equality checking between 2 strings.
• What is the difference between stack and heap memory?

Verdict - Negative as I couldn't answer the theoretical questions correctly.

Rejected as each round was eliminatory.