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Sigmoid Software Development Engineer II Interview Questions, Process, and Tips

Updated 13 Jan 2025

Top Sigmoid Software Development Engineer II Interview Questions and Answers

View all 6 questions

Sigmoid Software Development Engineer II Interview Experiences

5 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Reverse K group linked list.
Round 2 - Technical 

(2 Questions)

  • Q1. Nearest Left Greater element.
  • Q2. Validate binary search tree.
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Aptitude Test 

Consist of 2 coding questions, multiple choice of around 30 question including, math, code, logic and core concepts.

Round 2 - Coding Test 

1 hr of coding test mostly on leetcode platform. level : Hard

Round 3 - Technical 

(1 Question)

  • Q1. Db related question
Round 4 - HR 

(1 Question)

  • Q1. Why this company?
  • Ans. 

    I am impressed by the company's innovative products, strong company culture, and opportunities for growth.

    • Innovative products: I am excited about the cutting-edge technology and solutions the company is developing.

    • Strong company culture: I have heard great things about the supportive and collaborative work environment at the company.

    • Opportunities for growth: The company's commitment to employee development and career a...

  • Answered by AI

Software Development Engineer II Interview Questions Asked at Other Companies

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

I applied via Recruitment Consulltant and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Leetcode's Maximum Path Sum
  • Ans. 

    Find the maximum path sum in a binary tree

    • Use recursion to traverse the binary tree and calculate the maximum path sum at each node

    • At each node, calculate the maximum path sum that includes the current node and return the maximum path sum that does not include the current node

    • Update a global variable to keep track of the maximum path sum found so far

  • Answered by AI
  • Q2. Leetcode's sort 0 1 array in place
  • Ans. 

    Sort an array of 0s and 1s in place without using extra space.

    • Use two pointers approach - one for 0s and one for 1s.

    • Swap elements at the two pointers until all 0s are on the left and 1s on the right.

  • Answered by AI

Skills evaluated in this interview

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

I applied via LinkedIn and was interviewed before Jul 2023. There were 4 interview rounds.

Round 1 - Coding Test 

You will be given a medium lever coding question. Questions about databricks and azure if had an experiance.

Round 2 - Coding Test 

Two DSA questions, you have to solve both with optimal solution.
1 could be from an array other could be a tree or stack.

Round 3 - Technical 

(1 Question)

  • Q1. Cloud experience, questions on Azure, AWS
Round 4 - One-on-one 

(1 Question)

  • Q1. Managerial round, basic behavioural questions, why change, pros and cons of previous company.

Sigmoid interview questions for designations

 Software Development Engineer

 (1)

 Software Development Engineer 1

 (1)

 Software Development Engineer Intern

 (2)

 SDE (Software Development Engineer)

 (1)

 Software Engineer

 (3)

 Associate Software Engineer

 (1)

 Lead Software Engineer

 (1)

 Software Developer

 (5)

I applied via Naukri.com and was interviewed in Aug 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Given a binary string,find out the max length of substring having equal number of 1 and 0
  • Ans. 

    Find max length of substring with equal 1s and 0s in a binary string.

    • Use a hash table to store the difference between the count of 1s and 0s seen so far.

    • If the difference is 0, update the max length seen so far.

    • If the difference is already in the hash table, update the max length using the current index and the index where the difference was first seen.

    • Return the max length.

    • Example: '1100010110' -> 8

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer will help you.Leet code medium level questions

Skills evaluated in this interview

Get interview-ready with Top Sigmoid Interview Questions

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - Coding Test 

Basic .net concept question and 2 leetcode medium question.
1) find a target element within a rotated search array (complexity < 0(N))

Round 2 - Technical 

(1 Question)

  • Q1. How would you handle scenerios where if you have 1000 request comming and you can handle 10 request at max

Interview Preparation Tips

Interview preparation tips for other job seekers - I had a technical interview with a solution architect who has 19 years of experience, and he was asking questions as if it were a solution architect-level interview. Not a single question related to C# or anything database related for which I was interviewing.
How would you scale your system, how would you handle millions of request if your server can handle maximum of 10000 request and so on
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. Maximal rectangal
  • Q2. Loop in linked list
  • Ans. 

    Loop in linked list is a situation where a node points to a previous node in the list, creating an infinite loop.

    • Check for loops using Floyd's cycle detection algorithm

    • Use two pointers, one moving twice as fast as the other, to detect a loop

    • If the fast pointer catches up to the slow pointer, there is a loop

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Basic hr question regarding your project and all
  • Q2. He was more interested in what is my thinking pattern

Skills evaluated in this interview

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is difference between function and stored procedure
  • Ans. 

    Functions return a single value, while stored procedures can perform multiple operations and return multiple values.

    • Functions return a single value, while stored procedures can return multiple values.

    • Functions are called in SQL statements, while stored procedures are called using EXECUTE statement.

    • Functions cannot have output parameters, while stored procedures can have output parameters.

    • Functions cannot modify server ...

  • Answered by AI
  • Q2. How to implement custom exception in MVC
  • Ans. 

    Custom exceptions can be implemented in MVC by creating a new class that inherits from Exception class.

    • Create a new class that inherits from Exception class

    • Override the constructor to pass a custom message to the base Exception class

    • Throw the custom exception in the MVC controller or service layer

  • Answered by AI

Skills evaluated in this interview

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

(1 Question)

  • Q1. What fifo? diff btwn fifo and lifo
  • Ans. 

    FIFO stands for First In, First Out. LIFO stands for Last In, First Out.

    • FIFO is a method for organizing and manipulating a data buffer, where the first element added is the first to be removed.

    • LIFO is a method where the last element added is the first to be removed.

    • FIFO is like a queue, while LIFO is like a stack.

    • Example: In a FIFO queue, if elements A, B, and C are added in that order, they will be removed in the same...

  • Answered by AI

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

First round was on Hacker Earth

Round 2 - Technical 

(1 Question)

  • Q1. Technical round was on Spring Data Jpa, Pagination, SOLID principles

Interview Preparation Tips

Interview preparation tips for other job seekers - I had given the interview for Senior Software Engineer at Indegene on May 2024. I cleared the round as well. Mr. Pradeep Kumar was the POC for my recruitment. He confirmed that he's going to schedule the HR the next day after clearing the technical round. Upon calling him the very next day he started ghosting me, ignoring my phone calls, messages and emails. After one month he called me and said "sorry at that time the project went on hold, so we have other new opening are you interested to join". I said yes and had salary discussion as well. He said that I'll be getting the offer letter the very next day. So, I contacted him again the next day, he started ghosting again then on WhatsApp he told that my offer letter is on the final stage of approval and I'll get it by tomorrow. Next day I didn't received anything I tried calling he started ghosting again. So please be aware of this type of company. Its a total waste of time. The management is totally un-professional.

Sigmoid Interview FAQs

How many rounds are there in Sigmoid Software Development Engineer II interview?
Sigmoid interview process usually has 2-3 rounds. The most common rounds in the Sigmoid interview process are Technical, Coding Test and One-on-one Round.
What are the top questions asked in Sigmoid Software Development Engineer II interview?

Some of the top questions asked at the Sigmoid Software Development Engineer II interview -

  1. Given a binary string,find out the max length of substring having equal number ...read more
  2. Leetcode's sort 0 1 array in pl...read more
  3. Validate binary search tr...read more

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Sigmoid Software Development Engineer II Interview Process

based on 5 interviews

Interview experience

3.6
  
Good
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Sigmoid Software Development Engineer II Salary
based on 85 salaries
₹14 L/yr - ₹24.5 L/yr
25% less than the average Software Development Engineer II Salary in India
View more details

Sigmoid Software Development Engineer II Reviews and Ratings

based on 3 reviews

4.4/5

Rating in categories

4.4

Skill development

4.3

Work-life balance

3.1

Salary

4.8

Job security

4.0

Company culture

3.3

Promotions

3.9

Work satisfaction

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