Titan Email

Role: SDE - Intern + FTE

College: Not Specified (On Campus)

Interview Date: Online Coding Interview: January 18, 2023; Interview Round: January 20, 2023

Interview Type: On-Campus/Internship/Full-Time

Result: Selected

Difficulty: Easy (Online Coding Interview)

Rounds: 2 rounds

Topics Asked: Aptitude, DSA MCQs, DSA Questions (Fake Coin Problem), OS (Race Condition), OOPS, Projects, Previous Experiences

Experience:

Titan visited the college for an on-campus opportunity for the SDE role (Intern + FTE). The candidate was among the top 5 selected. The selection was attributed to strong DSA skills, particularly in DP, and good preparation in OS.

Round 1: Online Coding Interview (90 minutes)
This round was a coding test with different sections, including Aptitude, DSA MCQs, and 2 DSA questions. One remembered coding question was the "Fake Coin Problem" (Easy difficulty). The problem involved finding the index of a fake coin in an array given its prefix sum, where real coins are 1 and fake coins are 0, with exactly one fake coin.

Round 2: Interview Round (40 minutes)
This round involved two interviewers: a Director of Engineering and an HR representative. The HR person asked general questions and about previous experiences. The Tech leader focused on a DSA question that was asked in the online test and also questioned about OS Race Conditions.