MetaDesign Solutions Software Engineer Fresher interview questions

I was the sole candidate for the vacancy. I had applied online through an email to the company HR. The HR was very cooperative. The selection procedure was tough and requires you to be thorough with both quantitative and computer science sections.

They had a very long interview process. 1. A test of 1 hours which contains 20 general aptitude questions, 20 technical level-1 questions, 20 technical level-2 questions and 10 technical level-3 questions (The technical questions were pretty much easy but the aptitude part was tough). 2. Then a technical round 1 F2F interview 3. Then a technical round 2 F2F interview 4. Then a technical round 3 F2F interview 5. Then a HR round. 6. Then a round with the CO of the company. They asked me about OOPS, Algorithms, Databases, Data Structures.