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KeyValue Software Systems Software Engineer Interview Questions and Answers

Updated 24 Jul 2024

KeyValue Software Systems Software Engineer Interview Experiences

2 interviews found

Interview Questionnaire 

1 Question

  • Q1. Data structure
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Javascript concepts
  • Q2. React JS concepts

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Oct 2024.

Round 1 - Coding Test 

First round was coding test on Coderbyte it was good.

Round 2 - Technical 

(2 Questions)

  • Q1. This round is video technical interview on flowcareer platform
  • Q2. Coding DSA question was asked on array.
Round 3 - Technical 

(2 Questions)

  • Q1. This round contains mix questions on theory as well as DSA.
  • Q2. Machine coding question asked on react.js.
Round 4 - Technical 

(2 Questions)

  • Q1. Some basic react.js and node.js questions.
  • Q2. Questions asked on MongoDB and one DSA question on array asked.
Round 5 - HR 

(1 Question)

  • Q1. This round is HR salary discussion round and i got offer.
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Advanced Java coding

Round 2 - Technical 

(2 Questions)

  • Q1. Entire core Java arrays and strings
  • Ans. 

    Core Java arrays and strings are fundamental data structures used for storing and manipulating data in Java programming.

    • Arrays in Java are used to store multiple values of the same data type in a single variable.

    • Strings in Java are objects that represent sequences of characters.

    • Arrays and strings in Java are both indexed collections, with arrays being mutable and strings being immutable.

    • Example: String[] names = {"Alic

  • Answered by AI
  • Q2. Java collections and Framework
Round 3 - Technical 

(2 Questions)

  • Q1. Some coding and framework
  • Q2. REST assured and API

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare what ever you mention in the CV If you get shortlisted

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Campus Placement

Round 1 - Technical 

(2 Questions)

  • Q1. Oops related questions
  • Q2. C language quizzes
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Coding Test 

60m, DSA (graphs, trees, etc.)

Round 2 - Technical 

(2 Questions)

  • Q1. How would you represent a sparse matrix?
  • Ans. 

    A sparse matrix can be represented using a dictionary of dictionaries or a list of lists.

    • Use a dictionary of dictionaries where the keys are the row and column indices with non-zero values as values.

    • Alternatively, use a list of lists where each inner list represents a row with non-zero values and their column indices.

    • Sparse matrices are efficient for large matrices with mostly zero values.

    • Example: {0: {1: 5, 3: 7}, 2: ...

  • Answered by AI
  • Q2. How would you efficiently calculate the sum of such a matrix?
  • Ans. 

    Efficiently calculate the sum of a matrix

    • Iterate through each element in the matrix and add them to a running total

    • Use parallel processing or multi-threading to calculate the sum faster

    • Consider using optimized algorithms like Strassen's algorithm for matrix multiplication

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Design a metrics tracker
  • Ans. 

    A metrics tracker to monitor and analyze key performance indicators

    • Define the key metrics to track (e.g. user engagement, conversion rates)

    • Implement a data collection system to gather relevant data

    • Create visualizations and reports to analyze the metrics

    • Set up alerts for abnormal metric values

    • Regularly review and update the metrics based on business goals

  • Answered by AI
  • Q2. Leetcode-style DSA

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Technical aspects about linked list,trees, stacks

Round 2 - Group Discussion 

Topic related to humanities

Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Good and the whole process took more than 20 days

Round 2 - Coding Test 

Find the largest number in an array

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Questions on java questions on api's questions on cloud (aws) questons on sql Aptitiude questions reasoning questions
Round 3 - Technical 

(1 Question)

  • Q1. Based on resume. Medium to High level questions on java and cloud and sql.
Round 4 - Technical 

(1 Question)

  • Q1. This is also purely based on resume, mostly asked questions on sql

Interview Preparation Tips

Interview preparation tips for other job seekers - The above mentioned interview process is for freshers.
Be confident and honest while answering the questions.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

2 coding qns and aptitude

Round 2 - Technical 

(2 Questions)

  • Q1. Question from resume, projects, SQL, OOPS
  • Q2. Lambda function in python
  • Ans. 

    Lambda function in Python is an anonymous function that can have any number of arguments, but can only have one expression.

    • Lambda functions are defined using the lambda keyword.

    • They are commonly used for small, one-time tasks.

    • They can take any number of arguments, but can only have one expression.

    • Example: lambda x: x*2 will return the double of x.

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Why do you want to work for this company

Skills evaluated in this interview

KeyValue Software Systems Interview FAQs

How many rounds are there in KeyValue Software Systems Software Engineer interview?
KeyValue Software Systems interview process usually has 1 rounds. The most common rounds in the KeyValue Software Systems interview process are Technical.
What are the top questions asked in KeyValue Software Systems Software Engineer interview?

Some of the top questions asked at the KeyValue Software Systems Software Engineer interview -

  1. Data struct...read more
  2. React JS conce...read more
  3. Javascript conce...read more

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KeyValue Software Systems Software Engineer Salary
based on 48 salaries
₹6.9 L/yr - ₹18 L/yr
52% more than the average Software Engineer Salary in India
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KeyValue Software Systems Software Engineer Reviews and Ratings

based on 6 reviews

4.4/5

Rating in categories

4.8

Skill development

3.8

Work-Life balance

4.4

Salary & Benefits

4.9

Job Security

3.8

Company culture

4.0

Promotions/Appraisal

4.0

Work Satisfaction

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