Wipro Test Lead interview questions

I was interviewed by a single person asking questions with a couple of others sitting besides. I was done with my interview in 30 straight mins. I believe the reason was that my interview was scheduled by a recruiter outside Wipro and the time slot was booked. People who were there for interview (those that were called by Wipro's HR/recruitment team) were sitting from last 3 hrs. They focused mainly on the core technical skills while checking some of my management/lead expertise. As stated earlier, the interview lasted only 30 mins after while the HR went for lunch and were back after 45 mins. I was asked to submit the required documents along with a letter stating that I take full responsibility of the gap I had after my graduation and before joining. Wipro seems to be very particular about the documentation and process. Within next 3 days, the HR co-ordinated with me for the scanned copies of following documents - 1. Std 10th+ Mark memos & certifs. 2. Passport 3. past 3 mon. Payslips of current company 4. PAN / Acknowledgement of application. 5. ID of current company {Original} 6. Earlier Company Relieving/Experience Letter {*past 2 companies worked or 5yrs which is higher} 7. 2 Passport size photographs 8. Earlier companies Offer Letter {past 2 companies or 5yrs. which is higher} 9. Form 16/Saral Form or bank statements {1/each company employed, two companies or 5yrs. -which is higher} 10. Offer letter for current companies worked & past hike letter. and I was offered an offer letter.