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SaaS Labs SDE Interview Questions and Answers

Updated 9 Jan 2025

SaaS Labs SDE Interview Experiences

1 interview found

SDE Interview Questions & Answers

user image Himanshu Bhardwaz

posted on 9 Jan 2025

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What are closures
  • Ans. 

    Closures are functions that have access to variables from their containing scope even after the scope has closed.

    • Closures allow functions to 'remember' the environment in which they were created

    • They can access variables from their outer function even after the outer function has finished executing

    • Closures are commonly used in event handlers and callbacks

  • Answered by AI
  • Q2. What is hoisting
  • Ans. 

    Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during the compilation phase.

    • Variables and functions are hoisted to the top of their scope.

    • Only declarations are hoisted, not initializations.

    • Function declarations are hoisted before variable declarations.

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

SDE Interview Questions & Answers

Zoho user image HARI RAM

posted on 5 Apr 2024

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

I applied via Job Portal and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Puzzle based questions and Math problems

Round 2 - Coding Test 

Given a laptop and problem statement. Had to solve problems at eclipse.

Round 3 - Technical 

(1 Question)

  • Q1. F2F one on one technical interview

Sdet Interview Questions & Answers

Druva user image Anonymous

posted on 30 Sep 2022

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 Resume tips
Round 2 - Coding Test 

2 easy 1 medium coding questions

Round 3 - Technical 

(2 Questions)

  • Q1. About operating system, python modules , libraries.etc
  • Q2. A code to write for some tasks using linked list
  • Ans. 

    Linked list code for tasks

    • Create a linked list class

    • Implement add, remove, and search methods

    • Use the linked list to perform the tasks

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study well and be confident,
Have good grasp over second year subjects

Skills evaluated in this interview

Sdet Interview Questions & Answers

Druva user image Rohan Shirude

posted on 8 Nov 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2023. There were 5 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Managerial Round: Why do you want to switch? what is your main motive? what drives you do be an SDET? How is learning aligned with SDET role? what are the new skills you acquired? Where do you want to be a...
  • Ans. 

    I want to switch to SDET role to challenge myself, learn new skills, and contribute to the development of high-quality software.

    • I am motivated to switch to an SDET role because I enjoy problem-solving and have a passion for ensuring software quality.

    • Being an SDET allows me to work closely with developers, testers, and other stakeholders to create efficient and reliable software.

    • Learning is a key aspect of the SDET role...

  • Answered by AI
  • Q2. What is your notice period?
Round 3 - Technical 

(4 Questions)

  • Q1. Some networking related questions?
  • Q2. How would you test Google Search bar? NAS Storage? SAN storage? e-commerce webisite etc..
  • Q3. Two Python Questions; "aabbccrrra" => "a3b2c2r3"
  • Ans. 

    Count consecutive characters in a string and return the count next to the character.

    • Iterate through the string and keep track of consecutive characters and their counts.

    • Use a dictionary to store the characters and their counts.

    • Return the characters and their counts in the desired format.

  • Answered by AI
  • Q4. Second Max in the list of repeated integers.
  • Ans. 

    Find the second highest repeated integer in a list.

    • Iterate through the list and count the frequency of each integer.

    • Sort the frequencies in descending order and return the second highest frequency.

    • Handle edge cases like when there is no second highest frequency.

  • Answered by AI
Round 4 - Technical 

(1 Question)

  • Q1. Similar questions and Similar Answers. But all from Senior Member.
Round 5 - HR 

(2 Questions)

  • Q1. Salary Discussion..
  • Q2. Joining Date, Salary Negotiation etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on NAS Storage, AWS, Python, Pytest, SQL.

Skills evaluated in this interview

Sdet Interview Questions & Answers

InMobi user image Anonymous

posted on 3 Apr 2015

Interview Questionnaire 

3 Questions

  • Q1. In a line where words are separated by spaces, , and capitalize first letter of the reversed word. Other letters of the word should be in small. Input : “how are you?” → Output: “Woh Era ?uoy”
  • Ans. 

    The program takes a string as input and capitalizes the first letter of each reversed word while keeping the rest of the letters in lowercase.

    • Split the input string into an array of words using the space as a delimiter

    • Iterate through each word in the array

    • Reverse the word and capitalize the first letter

    • Join the modified words back into a single string with spaces in between

  • Answered by AI
  • Q2. The second question reduced to finding maximum weight matching in a bipartite graph. Not many people would have done this (maybe none)
  • Q3. There are 2 sets of countries. One set will donate clothes (something of this sort) and anotherset will accept clothes. A country can be in only 1 of the sets. The amount of clothes donated is also given. ...

Interview Preparation Tips

Round: Test
Experience: There were about 20 MCQs (30 minutes) to be done after the coding section. MCQs were totally nonsense. Can be done in 10 mins.
Duration: 30 minutes
Total Questions: 20

Round: Technical Interview
Experience: CODING SECTION 60 MINS.  IT WAS HOSTED BY HACKERANK. the above questions wer asked.After this, selected candidates were interviewed that consists of 4 rounds and discussion was mostly on your CV and data structure problems.

Skill Tips: Tips: Be honest with your interviewer. If you are not comfortable in 1 topic, tell your interviewer honestly. Do well in other areas. Look for hints from the interviewer if you get stuck. They want to see how you approach a problem.
College Name: IIT DELHI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Aug 2022. There were 2 interview rounds.

Round 1 - Group Discussion 

Online or offline classes which is better

Round 2 - Technical 

(1 Question)

  • Q1. Sql and excel and the company is good
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Design Least recently used cache.
  • Ans. 

    Design a Least Recently Used cache system.

    • Implement a doubly linked list to keep track of the order of usage of cache items.

    • Use a hashmap to store key-value pairs for quick access to cache items.

    • When a new item is accessed, move it to the front of the linked list. If the cache is full, remove the least recently used item from the end of the list.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Capillary Technologies Senior Software Engineer interview:
  • LLD
Interview preparation tips for other job seekers - Interviewer was not experience. I had to ask him what exactly he was looking for.

Skills evaluated in this interview

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

I applied via Job Portal and was interviewed before Jan 2024. There were 3 interview rounds.

Round 1 - Group Discussion 

A general topic was provided.

Round 2 - Aptitude Test 

Basic aptitude questions.

Round 3 - HR 

(1 Question)

  • Q1. Sql and dbms questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

2 Medium level DSA question

Round 2 - Technical 

(2 Questions)

  • Q1. Mirror binary tree
  • Q2. Optimally find n^m
  • Ans. 

    Use the exponentiation by squaring algorithm to optimally find n^m.

    • Use the exponentiation by squaring algorithm to reduce the number of multiplications needed.

    • Divide the exponent by 2 and recursively calculate the result.

    • Handle the cases when the exponent is even or odd separately.

    • Example: n^5 = n * n^2 * n^2

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Edit distance problem
  • Ans. 

    The edit distance problem involves finding the minimum number of operations required to transform one string into another.

    • The edit distance problem can be solved using dynamic programming.

    • Common operations include insertion, deletion, and substitution of characters.

    • Example: Given strings 'kitten' and 'sitting', the edit distance is 3 (substitute 'k' with 's', insert 'g', substitute 'n' with 'g').

  • Answered by AI
  • Q2. Light switch puzzle

Skills evaluated in this interview

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SaaS Labs Interview FAQs

How many rounds are there in SaaS Labs SDE interview?
SaaS Labs interview process usually has 1 rounds. The most common rounds in the SaaS Labs interview process are Technical.
What are the top questions asked in SaaS Labs SDE interview?

Some of the top questions asked at the SaaS Labs SDE interview -

  1. What are closu...read more
  2. What is hoist...read more

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SaaS Labs SDE Interview Process

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