Infosys Software Developer interview questions

3 questions. difficulty according to codeforces rating. 1st:1500-1600 2nd:1900-2000 1st:2100-2300 these questions are asked in 90lpa package but these generous guys asked in 6 and 9 lpa package. it was asked so AI couldn't solve it but did't think of the edge case:if it's solvable by humans.

First round virtual technical- moderate type questions. I cleared. Then direct F2F 2 rounds, slight technical and final HR. Cleared. Then backend verification is done. HR called and confirmed the offer verbally. I was looking for the Coimbatore location as the only option. He confirmed that the offer will be released in 7-10 days, but the location did not get approved, so the offer was not received. I received an email of regret, as they cannot proceed further.