Sunday, December 4, 2022
HomeSoftware DevelopmentTitan (Directi) Interview Expertise (On-Campus) 2022

Titan (Directi) Interview Expertise (On-Campus) 2022


View Dialogue

Enhance Article

Save Article

Like Article

View Dialogue

Enhance Article

Save Article

Like Article

Titan visited our campus on 27 August 2022 and I’m going to share my interview expertise.

Spherical 1: On-line Check: 75 min: The take a look at consists of three questions: (1 Medium and a couple of Laborious):

  • Query much like Allocate the minimal variety of pages: https://apply.geeksforgeeks.org/issues/allocate-minimum-number-of-pages0937/1 
  • A query is much like Leet Code drawback 2203. Minimal Weighted Subgraph With the Required Paths: https://leetcode.com/issues/minimum-weighted-subgraph-with-the-required-paths/ 
  • Given a supply and vacation spot, discover the trail with minimal stress degree in a Graph. The stress degree of the trail is outlined as the utmost weight of an edge current on this path. Hyperlink:  https://cs.stackexchange.com/questions/144639/given-a-source-and-destination-find-the-path-with-minimum-stress-level-in-a-gra 
  • Giving Codechef and Codeforces reside contests will assist to unravel the issues quicker beneath time strain.

Interview Rounds:

Algo Spherical I: 70-80 min: The spherical began with my introduction. He requested me about my internship expertise and fields of curiosity.
Then he shared a doc, by which he pasted the query. I needed to clarify the strategy and write the code as effectively in 60 min.

  • Query: Most Distance- https://codeforces.com/problemset/drawback/1081/D 
    The query was exhausting to know however after discussing and asking doubts, it was clear.
    After round 50 minutes I acquired to the strategy with which each of us had been glad. The interviewer gave additional 10 minutes to finish the code as effectively. He allowed me to write down the code in any editor after which requested me to stick the code into the doc.

Algo Spherical II: 60 min: Beginning with my introduction, the interviewer shared a doc with me and pasted the query.

  • Query: Contest Balloons- https://codeforces.com/problemset/drawback/725/D 
    After round 30 minutes I acquired to the strategy which was not precisely proper in the meanwhile, however the interviewer advised I to begin writing the code, and whereas writing we mentioned some take a look at instances, the place the code might fail, then I corrected the code contemplating these take a look at instances. Interviewers had been very supportive and should you clarify your thought course of clearly then they provides you with hints that can assist you get to the answer, however you must be very attentive to catch and make use of these hints.

Ultimate Spherical: 70 min: My interviewer was Sr. Supervisor at Titan having 10 years of backend expertise.

  • First, he mentioned my internship expertise with me.
  • Requested me to offer a short of all of the initiatives talked about in my resume.
  • Some questions on MySQL vs MongoDB, which might I favor, and what I appreciated to work with each of them.
  • Then he began discussing intimately one among my venture on MySQL.
  • Clarify all of the tables together with the attributes and the relationships amongst them.
  • Write some queries, that are used to implement specific performance.
  • Clarify indexing, and clarify the kind of indexes which have been used within the venture.
  • Given some real-life eventualities and requested how will I deal with these. Eg. If the “Remark” desk has 1 million rows, then how a lot will I present on the entrance finish, and primarily based on what standards I would choose a few of them?
  • Which sort of indexing will assist me right here, additionally write the question.

Questions associated to MySQL: 

  • How indexing works internally?
  • What are ACID properties? How they’re applied internally?
  • Why MySQL emphasizes ACID properties?
  • Questions associated to Networking:
  • What’s TCP, or UDP? Examples the place they can be utilized.
  • Engaged on TCP, and UDP.
  • OSI mannequin and totally different features of all of the layers.
  • Questions associated to OS:
  • Clarify course of and threads.
  • What’s the distinction between utilizing a number of threads and utilizing a number of processes? Clarify why multithreading is most popular once we can get our job finished by permitting our work to a number of processes.
  • Design drawback: Aarogya Setu
  • Requested me to clarify the thought course of for implementing the aarogya setu software.
  • What could possibly be the tables, attributes, and their relations?
  • Mentioned how the performance of notifying the variety of covid optimistic sufferers within the radius of ‘x’ km radius can be taken care of.
  • Which sort of indexing and on which attribute will assist us to implement that performance?
  • Write a question to search out out the variety of covid sufferers in an x km radius.

Total expertise was good. Was capable of reply many of the questions satisfactorily.

Verdict: Not Chosen

RELATED ARTICLES

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Most Popular

Recent Comments