Aptitude test was easy just contained few mathematical problems to solve and easy english paragraphs. Tech interview - 1. write code to print all permutations of a string. 2. Check if binary tree is BST 3. Valid parenthesis problem 4. check if a string has a prefix as palindrome and a suffix as palindrome 5. DML and DDL in databases. 6. Process and process states in OS 7. Deadlock and its necessary conditions to occur. 8. What project I build in my final year of undergrad. HR discussion was just a brief intro to company and if I wanted to work with them.
