Trinity interview experience Real time questions & tips from candidates to crack your interview
Software Engineer
Trinity
2 rounds | 3 Coding
problems
Selected Interview preparation journey
Journey
During my B Tech, I started practising coding questions and participating in interview mocks.Till then, I solved many questions in all the practicing websites.
Application story
This company visited to my campus for the placement. We just had to upload resume and filled all details in the form.
Why selected/rejected for the role?
I was selected because I had developed skills like DSA and problem-solving. I also prepared for the HR round very well.
Preparation
Duration: 3 months
Topics: Data Structures, Algorithms, System Design, Aptitude, OOPS
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
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Interview rounds
01
Round
Easy
Video Call
Duration30 minutes
Interview date19 Nov 2020
Coding problem2
Technical round with questioning on DSA and OOPS.
1. OOPs Questions
What is a pointer
What is a null pointer
What are structures
What is nested structure
What are classes
What are classes in C++
2. Reverse Words In A String
Easy
10m average time
90% success
0/40
Asked in companies
You are given a string 'str' of length 'N'.
Your task is to reverse the original string word by word.
There can be multiple spaces between two words and there can be leading or trailing spaces but in the output reversed string you need to put a single space between two words, and your reversed string should not contain leading or trailing spaces.
Example :
If the given input string is "Welcome to Coding Ninjas", then you should return "Ninjas Coding to Welcome" as the reversed string has only a single space between two words and there is no leading or trailing space.
Problem approach
We first split the input string on the basis of spaces and store it in another array of words.
We then initialize two pointers i and j with initial values 0 and length of words - 1.
Now we proceed like palindrome reversal.
We iterate while i < j
swap words[i] and words[j].
increment i and decrement j.
Finally, we concatenate this array of words using spaces again and return the output.
02
Round
Easy
HR Round
Duration30 minutes
Interview date19 Nov 2020
Coding problem1
HR round with behavioral questions.
1. Basic HR Questions
Tell me about yourself first?
How do you feel about working remotely?
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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