Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Sigmoid Team. If you also belong to the team, you can get access from here

Sigmoid Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

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.
  • Ans. 

    Reverse K group linked list

    • Iterate through the linked list in groups of size K

    • Reverse each group of K nodes

    • Connect the reversed groups back together

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Nearest Left Greater element.
  • Ans. 

    Find the nearest element on the left side of an array that is greater than the current element.

    • Iterate through the array from right to left.

    • Use a stack to keep track of elements that are greater than the current element.

    • Pop elements from the stack until finding a greater element or the stack is empty.

    • If a greater element is found, that is the nearest left greater element.

    • If the stack is empty, there is no nearest left

  • Answered by AI
  • Q2. Validate binary search tree.
  • Ans. 

    Validate if a binary tree is a binary search tree

    • In-order traversal should result in a sorted array

    • Check if each node's value is within the correct range

    • Recursively validate left and right subtrees

  • Answered by AI
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

asked in Zepto
Q1. Given 2 large numeric comma seperated strings. You need to calcul ... read more
asked in Zepto
Q2. How many microservices do I own & at what scale they handle t ... read more
asked in Porter
Q3. 1. Given an array find a subset that sums to a given sum K 2. Giv ... read more
Q4. design a LLD of portfolio management system where you can add any ... read more
asked in S&P Global
Q5. Difference between truncate and delete and when we prefer what op ... read more
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)

 Lead Software Engineer

 (1)

 Associate 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

I was interviewed in Jun 2017.

Interview Questionnaire 

12 Questions

  • Q1. Write the annotation for controller?
  • Ans. 

    An annotation for controller in software engineering.

    • The annotation for controller is used to define the class as a controller in a software application.

    • It is typically used in frameworks like Spring MVC or ASP.NET MVC.

    • The annotation helps in mapping the incoming requests to the appropriate controller methods.

    • It can also be used to specify the URL path for the controller.

    • Example: @Controller in Spring MVC, [ApiControll

  • Answered by AI
  • Q2. Write the annotation for request mapping?
  • Ans. 

    The annotation for request mapping is used to map HTTP requests to specific methods in a controller class.

    • The annotation is @RequestMapping

    • It can be used at the class level to specify a common base URL for all methods in the class

    • It can also be used at the method level to specify the URL path and HTTP method for a specific method

    • Additional attributes can be used to further customize the mapping, such as specifying requ...

  • Answered by AI
  • Q3. What is front controller from context in spring mvc?
  • Ans. 

    Front controller is a design pattern used in Spring MVC to handle incoming requests and route them to appropriate handlers.

    • Front controller acts as a central point of control for handling requests in Spring MVC.

    • It receives all incoming requests and delegates them to appropriate handlers called controllers.

    • Front controller provides a consistent way to handle requests and perform common tasks like authentication, logging...

  • Answered by AI
  • Q4. Write the css box model?
  • Ans. 

    The CSS box model describes the layout and sizing of elements on a web page.

    • The box model consists of content, padding, border, and margin.

    • Content refers to the actual content of the element, such as text or images.

    • Padding is the space between the content and the border.

    • Border is a line that surrounds the padding and content.

    • Margin is the space outside the border, separating the element from other elements.

    • The width an...

  • Answered by AI
  • Q5. Select all div using jquery
  • Ans. 

    Select all div using jQuery

    • Use the jQuery selector $('div') to select all div elements

    • This will return a jQuery object containing all the selected div elements

    • You can then perform operations on the selected div elements using jQuery methods

  • Answered by AI
  • Q6. Change all ul element to blue background color using jquery
  • Ans. 

    Use jQuery to change the background color of all ul elements to blue.

    • Use the jQuery selector to select all ul elements

    • Use the css() method to change the background color to blue

  • Answered by AI
  • Q7. Change first li element to yellow background color using jquery
  • Ans. 

    Use jQuery to change the background color of the first li element to yellow.

    • Use the :first-child selector to select the first li element

    • Use the css() method to change the background color to yellow

  • Answered by AI
  • Q8. Output of this var arr=[1,2,3,4,5] arr.push(6) arr.unshift(1) arr.pop() arr.shift()
  • Ans. 

    The output of the given code is [1, 2, 3, 4, 5, 6].

    • The 'push' method adds an element to the end of the array.

    • The 'unshift' method adds an element to the beginning of the array.

    • The 'pop' method removes the last element from the array.

    • The 'shift' method removes the first element from the array.

  • Answered by AI
  • Q9. What are the uses of final in java
  • Ans. 

    The 'final' keyword in Java is used to declare constants, prevent method overriding, and ensure thread safety.

    • Final variables cannot be reassigned once initialized

    • Final methods cannot be overridden by subclasses

    • Final classes cannot be extended by other classes

    • Final parameters ensure that they cannot be modified within a method

    • Final fields can be used to achieve thread safety

  • Answered by AI
  • Q10. Public static void getsum(int a,int b){System.out.println("a b method");}public static void getsum(int a,int b,int c){System.out.println("a b c method");}public static void getsum(int a,int ...b){System.o...
  • Ans. 

    The question is about method overloading in Java.

    • Method overloading allows multiple methods with the same name but different parameters.

    • The method to be called is determined at compile-time based on the arguments passed.

    • In the given code, there are three overloaded methods with the same name 'getsum'.

    • The first method takes two integers as arguments.

    • The second method takes three integers as arguments.

    • The third method ta...

  • Answered by AI
  • Q11. Output of this program public static int floating(int x){ return x*floating(x-1); } public static void main(String[] args){ floating(10); }
  • Ans. 

    The program will result in a StackOverflowError due to infinite recursion.

    • The 'floating' method is recursively calling itself without a base case to stop the recursion.

    • Each recursive call multiplies the input parameter by the result of the recursive call with a decremented parameter.

    • This will continue indefinitely until the stack overflows and an error is thrown.

  • Answered by AI
  • Q12. What is the output of this int i=0; int j=10;do{ if(i++ < --j){ } }while(i
  • Ans. 

    The output of the code is 9.

    • The code initializes i as 0 and j as 10.

    • Inside the do-while loop, i is incremented by 1 and j is decremented by 1.

    • The loop continues until i becomes greater than or equal to j.

    • Since i is incremented before the comparison and j is decremented before the comparison, the loop runs 9 times.

    • Therefore, the output is 9.

  • Answered by AI

Interview Preparation Tips

Skills: Javascript, Java Programming, Jquery

Skills evaluated in this interview

I was interviewed before Apr 2021.

Round 1 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions on CSS and Jquery mainly.

  • Q1. What is the CSS box model?
  • Ans. 

    The CSS box model is a design and layout concept that defines the structure and sizing of elements on a web page.

    • It consists of content, padding, border, and margin around an element.

    • Content area is where text and images are displayed.

    • Padding is the space between the content and the border.

    • Border is the line that goes around the padding and content.

    • Margin is the space outside the border.

    • Example: div { width: 200px; pad...

  • Answered by AI
  • Q2. How do you select all div elements using jQuery?
  • Ans. 

    To select all div elements using jQuery, use the selector $('div').

    • Use the jQuery selector $('div') to select all div elements on the page.

    • You can also use the find() method to select div elements within a specific parent element.

    • To perform actions on the selected div elements, use jQuery methods like css(), text(), or addClass().

  • Answered by AI
  • Q3. How can you change the background color of all items in JavaScript?
  • Ans. 

    You can change the background color of all items in JavaScript by selecting all elements and setting their background color property.

    • Select all elements using document.querySelectorAll()

    • Loop through the selected elements and set their style.backgroundColor property

    • Example: document.querySelectorAll('.item').forEach(item => item.style.backgroundColor = 'blue');

  • Answered by AI
Round 2 - Face to Face 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions on Java mainly.

  • Q1. What are the uses of the final keyword in Java?
  • Ans. 

    The final keyword in Java is used to define constants, prevent method overriding, and make a class immutable.

    • Final variables cannot be reassigned once initialized

    • Final methods cannot be overridden in subclasses

    • Final classes cannot be extended

  • Answered by AI
  • Q2. What is the Front Controller in Spring MVC?
  • Ans. 

    Front Controller in Spring MVC is a design pattern that handles all requests and acts as a central point of control.

    • Front Controller is a servlet in Spring MVC that receives all requests and then dispatches them to the appropriate handlers.

    • It helps in centralizing request handling logic, improving code organization and reducing duplication.

    • Front Controller can perform tasks like authentication, logging, exception handl...

  • Answered by AI
  • Q3. What is the annotation for request mapping in Java?
  • Ans. 

    The annotation for request mapping in Java is @RequestMapping.

    • @RequestMapping annotation is used to map web requests to specific handler methods in Spring MVC.

    • It can be applied at class level or method level to specify the URL path that the controller will handle.

    • You can also specify HTTP request methods, headers, parameters, and more using @RequestMapping.

  • Answered by AI
  • Q4. What is the annotation used for a controller in Java?
  • Ans. 

    The annotation used for a controller in Java is @RestController.

    • Used to define a class as a controller in Spring MVC

    • Automatically serializes return objects into JSON/XML responses

    • Equivalent to @Controller + @ResponseBody annotations

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

This was a typical HR round.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPATredence Inc. interview preparation:Topics to prepare for the interview - JavaScript, Java Programming, JQuery, DSA, OOPS, System DesignTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Coding Test 

Coding testing with 15 questions MCQ based

Round 3 - Technical 

(1 Question)

  • Q1. 1 or 2 DSA questions, rest tech stack related questions were asked
Round 4 - One-on-one 

(1 Question)

  • Q1. This was a technofunctional round, kind of a managerial round.
Round 5 - HR 

(1 Question)

  • Q1. This was a HR round
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Reg BW and ABAP and XSA
Round 3 - Technical 

(1 Question)

  • Q1. Reg sap BW and ABAP and XSA
Round 4 - HR 

(1 Question)

  • Q1. Company structure
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Aptitude auestions were there

Round 2 - Coding Test 

In this round 14 mcq and 2 sql queries were given

Interview Preparation Tips

Interview preparation tips for other job seekers - keep going...
Contribute & help others!
anonymous
You can choose to be anonymous

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

Recently Viewed

SALARIES

JPMorgan Chase & Co.

INTERVIEWS

Sigmoid

No Interviews

INTERVIEWS

Celebal Technologies

10 top interview questions

INTERVIEWS

Sigmoid

5.6k top interview questions

INTERVIEWS

Sigmoid

No Interviews

DESIGNATION

INTERVIEWS

Sigmoid

No Interviews

INTERVIEWS

Acuity Knowledge Partners

No Interviews

SALARIES

Sigmoid

INTERVIEWS

Sigmoid

No Interviews

Tell us how to improve this page.

Sigmoid Software Development Engineer II Interview Process

based on 5 interviews

Interview experience

3.6
  
Good
View more

Interview Questions from Similar Companies

Mu Sigma Interview Questions
2.6
 • 229 Interviews
Tiger Analytics Interview Questions
3.7
 • 221 Interviews
Fractal Analytics Interview Questions
4.0
 • 208 Interviews
Crisil Interview Questions
3.7
 • 187 Interviews
Indegene Interview Questions
3.4
 • 151 Interviews
Tredence Interview Questions
3.6
 • 123 Interviews
Nielsen Interview Questions
3.7
 • 118 Interviews
Axtria Interview Questions
3.1
 • 116 Interviews
Kantar Interview Questions
3.5
 • 105 Interviews
View all
Sigmoid Software Development Engineer II Salary
based on 86 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

Explore 3 Reviews and Ratings
Software Development Engineer II
86 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Data Scientist
49 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Data Engineer
49 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Data Scientist
44 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Software Development Engineer
37 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Sigmoid with

Fractal Analytics

4.0
Compare

Mu Sigma

2.6
Compare

Tiger Analytics

3.7
Compare

LatentView Analytics

3.7
Compare
Did you find this page helpful?
Yes No
write
Share an Interview