Pristyn Care interview experience Real time questions & tips from candidates to crack your interview

SDE - 1

Pristyn Care
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4 rounds | 1 Coding problems

Interview preparation journey

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Journey
There were three interview rounds: R-1 focused on DSA questions, R-2 on Java concepts, and the third on architectural design. After clearing these rounds, there was a one-on-one discussion with the director, followed by a telephonic round with the SVP of tech.
Application story
I applied through Naukri and LinkedIn and received a call within 3-4 days. They collected some basic details, like my last working day and other information. Within a week, nearly all the interview rounds were conducted.
Why selected/rejected for the role?
I was selected because the manager was impressed with my in-depth knowledge of the concepts. Additionally, I completed the coding questions and passed all the test cases successfully.
Preparation
Duration: 3 months
Topics: Hashmaps, array, string, LinkedList, java 8 concepts
Tip
Tip

Tip 1: Have a strong understanding of DSA concepts.
Tip 2: Develop a good problem-solving approach.
Tip 3: Knowledge of DevOps is helpful.

Application process
Where: Naukri
Eligibility: 1-3 yr exp required
Resume Tip
Resume tip

Tip 1: Only include things you know.
Tip 2: Explain your projects and provide URLs.

Interview rounds

01
Round
Medium
Video Call
Duration45 minutes
Interview date16 Jun 2022
Coding problem1

There were two questions and one concept-based question i.e implementation of hashmap.

1. Subarrays With Zero Sum

Easy
0/40
Asked in companies
MicrosoftOYOAmazon

You are given ‘N’ integers in the form of an array ‘ARR’. Count the number of subarrays having their sum as 0.

For example :
Let ‘ARR’ be: [1, 4, -5]
The subarray [1, 4, -5] has a sum equal to 0. So the count is 1.
Problem approach

Tip 1: Go to coding platforms and practice 
Tip 2: You have to use recursion and not loops
Tip 3: Understand the edge cases

Try solving now
02
Round
Medium
Video Call
Duration45 minutes
Interview date20 Jun 2022
Coding problem0

The question was to implement the Java 8 feature in multiple ways like streams and lambdas.

03
Round
Easy
Video Call
Duration30 minutes
Interview date23 Jun 2022
Coding problem0

Database queries and project discussions.

 

 

04
Round
Medium
Video Call
Duration30 minutes
Interview date24 Jun 2022
Coding problem0

Parse a file as a string and do certain operations.

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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