AVIZVA interview experience Real time questions & tips from candidates to crack your interview
Associate Technology L1
AVIZVA
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Journey
I was admitted to VIT College in the computer science stream. My seniors advised me to practice DSA from the start of B.Tech, and I did not take that seriously. I regretted not taking their advice, and in the third year, I started doing coding, and I had to increase practice hours because I started late.
Application story
We were notified about the campus drive by the placement cell of our college through the mail. All the unplaced students were eligible and asked to complete a form. I applied through the same.
Why selected/rejected for the role?
I was confident during the entire interview process. I worked a lot on my communication skills, which were the main reasons for getting par the selection process.
Preparation
Duration: 1 month
Topics: Arrays, Linked List, Recursion, DP, OOPS, DBMS.
Tip 1 : Basic Arrays question (Leetcode easy)
Tip 2 : Good knowledge of OOPS and DBMS concepts.
Tip 3 : Basic knowledge of core JavaScript concepts if applying for Frontend specifically React developer position.
Application process
Where: Campus
Eligibility: 75% and above
Tip 1 : Must add your internship project and make sure you're able to explain the projects you did and any remarkable achievements if any.
Tip 2 : For developer roles make sure to add some good projects that you can easily explain for good 5-10 minutes and be ready for some cross questions regarding the tech stack you choose or any specific framework.
Interview rounds
01
Round
Easy
Online Coding Interview
Duration60 minutes
Interview date2 Jan 2020
Coding problem1
It was conducted early morning, around 9 am.
The entire CSE and IT batch appeared for the 1st round. So it was quite a crowded environment and the test was conducted in batches (questions were completely different though).
I only remember one of three problems asked in this round.
1. All Prime Numbers less than or equal to N
Moderate
10m average time
90% success
0/80
Asked in companies
You are given a positive integer 'N'. Your task is to return all the prime numbers less than or equal to the 'N'.
Note:
1) A prime number is a number that has only two factors: 1 and the number itself.
2) 1 is not a prime number.
Problem approach
Since the time constraint of 60 minutes was there for 3 problems I knew Sieve of Eratosthenes would do the job here and I coded for the same with an accumulator variable to count the number of prime numbers.
02
Round
Medium
Face to Face
Duration30 minutes
Interview date2 Jan 2020
Coding problem1
They are conducted in the afternoon after a break.
I had three interviewers sitting in front. One was the tech lead of Frontend, and the other two were from the Database and Machine Learning teams.
I would say the DB guy was quite jolly-minded, as he kept the overall environment light during those 30 minutes.
1. Theory Questions
Problem approach
Wrote the functions for the same in Javascript.
1. For map i simply created an array inside and populated it with the result of callback function applied over each element.
2. For filter i checked the boolean value returned by callback function . If true then only add to the new Array.
3. For reduce i used an accumulator to store the result of callback from each iteration.
03
Round
Easy
HR Round
Duration15 minutes
Interview date2 Jan 2020
Coding problem1
Late evening after 2 hours from the second round.
HR was quite friendly and made me understand the work culture over there and the kind of mentors you get.
It was a regular discussion regarding my internship experiences and my significant achievements.
1. Basic HR Questions
1. How do you handle pressure during work ?
2. Any past achievement that you're proud of ?
Problem approach
Tip 1 : Be confident about your answers.
Tip 2 : The only thing that they check in this round is if you'll fit into their culture, so go through the website of the company once and prepare points accordingly.
Tip 3 : Don't boast a lot, keep it simple and short.
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 the purpose of the return keyword?
Choose another skill to practice
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