Trantor Private Limited interview experience Real time questions & tips from candidates to crack your interview

Software Engineer

Trantor Private Limited
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3 rounds | 5 Coding problems

Interview preparation journey

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Preparation
Duration: 2.5 months
Topics: Data Structures, Algorithms, System Design, Aptitude, OOPS
Tip
Tip

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application process
Where: Campus
Eligibility: Above 7 CGPA
Resume Tip
Resume tip

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Focus on skills, projects and experiences more.

Interview rounds

01
Round
Easy
Online Coding Interview
Duration60 minutes
Interview date17 Feb 2022
Coding problem1

This was a written round consisting of 60 MCQS to be solved in 60 minutes.
First section consisted of 25 general aptitude questions to be attempted in 30 min.
Second section consisted of 25 technical questions(MCQ’s) to be attempted in 30 min. The question wise division was:
Around 7-8 questions from networking
Around 7-8 questions from operating systems.
Around 4-5 questions from software engineering.
Other questions on different genres of Computer Science.

1. MCQ

What is the full name of FAT?

File attribute table
File allocation table
Font attribute table
Format allocation table

02
Round
Medium
Video Call
Duration45 minutes
Interview date17 Feb 2022
Coding problem3

The second round was a technical round with questions on DSA and core subjects.

1. DBMS Questions

1.In which form data is stored in database?
2.What are the ACID properties?
3.DDL, DML, DCL & TCL (Complete explanation of each command) .
4.Concurrency control and questions related to serializability

2. Networking Questions

1. About TCP/IP protocol
2. Difference between TCP and UDP
3. About subnetting

3. Sort Array of 0s and 1s

Easy
10m average time
90% success
0/40
Asked in companies
WalmartIon TradingHashedIn

You are given an array ‘A’ of size ‘N’ containing only 0s and 1s. You have to sort the array by traversing the array only once.

For Example:
For the following array:
[0 1 1 1 0 0 1]

The output should be [0 0 0 1 1 1 1].
Note:
You have to sort the array in place.
Problem approach

Count the number of 0s and 1s present in the input array. Suppose “count0” and “count1” be the number of 0s and 1s present respectively. Then replace the first “count0” elements in the array with 0 and the remaining elements with 1.

Try solving now
03
Round
Easy
HR Round
Duration30 minutes
Interview date17 Feb 2022
Coding problem1

HR round with behavioural questions mainly. The interview went smoothly as the recruiters were very patient and polite.

1. Basic HR Questions

1) Are you a team member or a team leader
2) Tell me about yourself
3) How do you handle situations when two of you team mates have quarrels.
4) You hobbies
5) Walk me through you resume

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

What is recursion?

Choose another skill to practice
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