20 MCQS based on OS,DBMS APTITUDE
2 CODING QUESTION BOTH MEDIUM LEVEL
Q1)https://leetcode.com/problems/coin-change-ii/
it was variant of this question but the no of coins were 2 only
Q2)https://www.hackerearth.com/problem/algorithm/similar-arrays/
i was able to solve 1st question and 2nd question 3 testcases failed of 15

Technical Assesment 1:[1Hr]
*The interviewer had asked which data structure is better for graphs adjacency matrix of adjacency list (ans:depends on scenario)

Similarly Which sorting Algorithm is better (ans:depends on use case)
What were the challanges faced by me during the completion of the projects
*He had then Moved on to projects he had asked brief explaination of my projects and had pointed out flaw in the token managment (logout scenario and how to use tokens in that case) it was brief discussion where in i got to know that most of my project was innacurate due to wrong token managment
*Now then he had asked 4 dsa question
https://leetcode.com/problems/two-sum/ some variant of this
https://leetcode.com/problems/boats-to-save-people/
*Asked to write the preorder postorder and inorder traversal of a tree (output based on input tree)
*Then he had asked what is your favourite datastructure and why
*Then he had asked what do you prefer front end or backend(my response was frontend as in i would be able to see something which is being developed and it would be visually appealing)
[dont know what he had expected]
*What is HTTP AND HTTPS
*Explain what is an internet to Layman
*Which is better TCP or UDP some more question based on this.

How to read and write to File in Java
He had asked about my previous internship experience and why did i leave that job
What are the qualities of Software Developer
How would you complete a task assigned to you
Some pattern based question to print a pattern
*Sql based few Question
*What are backend tecnologies and if you had any idea about apache server tomcat gradle [i knew none]
*Have you done any Java based projects[i had replied mostly i had done DSA question in java apart from this no industrial based knowledge on java]

4)Hr Round:[20min]
*He had also asked what i knew about the company
*He had asked me about my projects brief overiew about me
*He had asked was the Timings Ok
*Are you planning to go for MS
*He had briefed me about the company
*He finally said congratulations you are selected we will contact you via email

But next day the released a list consiting 6 members [8 members were onhold]

Even after 2 weeks no response from them and they had done the bg verification for rest of the 6 candidates.
It was very depressing for me that the Hr said selected and i didnt get any email from the company again..