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CTRM Technical Analyst

capSpire
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4 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 4 Months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming
Tip
Tip

Tip 1 : Practice Atleast 250 Questions
Tip 2 : Ex- Do atleast 2 projects

Application process
Where: Campus
Eligibility: Above 8 CGPA, Need two development projects on Resume, Need good coding skills and practice
Resume Tip
Resume tip

Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.

Interview rounds

01
Round
Easy
Online Coding Interview
Duration90 minutes
Interview date16 Sep 2022
Coding problem1

1. Count Distinct Elements In Every Window

Moderate
15m average time
85% success
0/80
Asked in companies
AmazonHSBCZS

Given an array of integers ‘arr’ of size ‘n’ and an integer ‘k’. You need to find the count of distinct elements in every sub-array of size ‘k’ in the given array. Return an integer array ‘count’ that consists of n - k + 1 integers where ‘count[i]’ is equal to the number of distinct elements in a sub-array of size ‘k’ starting from index ‘i’.

Note:
1. The sub-array of an array is a continuous part of the array.
2. Consider ‘0’ based indexing.
3. ‘k’ will always be less than or equal to ‘n’.
3. Don’t print anything, just return the integer array ‘count’.
Try solving now
02
Round
Easy
Online Coding Interview
Duration70 minutes
Interview date18 Sep 2022
Coding problem1

1. OS Questions

What are semaphores?
What is virtual memory?
What is Deadlock?

Problem approach

Tip 1 : Read Galvin for OS thoroughly.
Tip 2 : Do practice for OS MCQ questions on daily basis.

03
Round
Easy
Group Discussion
Duration50 minutes
Interview date20 Sep 2022
Coding problem0

In the GD + Presentation round a single topic (Topic : Role of Technology in Indian Energy Industries) was given to all and 4 teams were created each having 9-10 students and on the basis of that GD each team had to make a SWOT analysis ppt. After this round only 18 people got selected and had HR + Technical combined round .

04
Round
Easy
HR Round
Duration15 minutes
Interview date20 Sep 2022
Coding problem1

1. Basic HR Questions

Why you want to Join our company?
What coding languages you have experience of?
What kind of projects you have made?

Problem approach

Tip 1 : Be through about the company and its policies.
Tip 2 : Be through about your projects.
Tip 3 : Have a good command on atleast one coding language.

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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