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e2open Senior Software Engineer Interview Questions and Answers

Updated 25 May 2024

e2open Senior Software Engineer Interview Experiences

3 interviews found

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

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

Round 1 - Technical 

(3 Questions)

  • Q1. Code logic and java , spring orm questions
  • Q2. Java 8 and sorting
  • Q3. Java medium level

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview process, conducted it was smooth unlike nowadays bulk interview
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

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

Round 1 - Technical 

(1 Question)

  • Q1. Project related design and architecture
Round 2 - Technical 

(1 Question)

  • Q1. Jms and cache and webservices
Round 3 - Technical 

(1 Question)

  • Q1. Threads, core java , microservices

Senior Software Engineer Interview Questions Asked at Other Companies

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Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Indeed and was interviewed in May 2023. There were 3 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. Basic oops and DSA
Round 3 - Technical 

(1 Question)

  • Q1. Oops, java advanced

Interview Preparation Tips

Topics to prepare for e2open Senior Software Engineer interview:
  • Java
  • Advanced Java

Senior Software Engineer Jobs at e2open

View all

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. JavaScript , coding questions
Round 2 - Technical 

(1 Question)

  • Q1. Coding problem, JavaScript and nodejs question
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via Walk-in and was interviewed in Nov 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Normal online code / frontend test

Round 2 - Technical 

(1 Question)

  • Q1. How would you build book my show
  • Ans. 

    Designing and building a platform similar to BookMyShow involves creating a user-friendly interface for booking tickets for various events.

    • Develop a user-friendly website and mobile app for users to browse and book tickets for movies, concerts, plays, etc.

    • Implement a secure payment gateway for users to make online transactions.

    • Integrate a database to store information about events, venues, tickets, and user bookings.

    • In...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Solid principals, awareness of patterns
Round 4 - Technical 

(1 Question)

  • Q1. How would you build tinyurl like service, systems designs
  • Ans. 

    To build a tinyurl-like service, design a system with a URL shortening algorithm, a database to store mappings, and a redirect service.

    • Use a hashing algorithm to generate short URLs from long URLs (e.g. MD5, SHA-256).

    • Store the mappings of short URLs to long URLs in a database (e.g. MySQL, Redis).

    • Implement a redirect service that takes a short URL, looks up the corresponding long URL in the database, and redirects the u...

  • Answered by AI
Round 5 - One-on-one 

(1 Question)

  • Q1. Non-technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - no reply after giving so many rounds.
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Coding Test 

Mainly 4 Questions
1-2 MCQ
3: Create a class deriving from IReptile and return an object of HatchEgg which has Hatch Method. Hatch Method should return same IReptile object.
4) Sorting IDs in dictionary

Round 2 - Technical 

(2 Questions)

  • Q1. The Interviewer was Very Rude and he doesn't care about the Requirements of Hiring a candidate. he was constantly asking about Other Companies Architectures and The things you did in them. instead of havin...
  • Q2. SOLID, Interfaces , Boxing/Unboxing

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay away from this company. very toxic
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

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

Round 1 - Technical 

(4 Questions)

  • Q1. Find longest palindromic substring in a given string.
  • Ans. 

    Use dynamic programming to find the longest palindromic substring in a given string.

    • Iterate through the string and expand around each character to find palindromes.

    • Store the length of the longest palindrome found so far.

    • Return the substring based on the start and end indices of the longest palindrome.

  • Answered by AI
  • Q2. How to serialize and deserialise a tree
  • Ans. 

    To serialize and deserialize a tree, use a recursive approach to traverse the tree and store the data in a suitable format.

    • Use pre-order traversal to serialize the tree by storing the node values in a list or string.

    • For deserialization, reconstruct the tree by recursively building nodes from the serialized data.

    • Consider using JSON or XML format for serialization to easily store and retrieve tree structure.

  • Answered by AI
  • Q3. Find if a given regex (containing ., * and lower case english chars) matches a given string.
  • Ans. 

    Use regex library to match given regex with string.

    • Use a regex library like re in Python to match the given regex with the string.

    • Check if the regex matches the string using the library functions.

    • Handle cases where the regex contains special characters like . and * appropriately.

  • Answered by AI
  • Q4. Explain about throttling and implement throttle function.
  • Ans. 

    Throttling is a technique used to control the rate of requests sent to a server.

    • Throttling helps prevent server overload by limiting the number of requests processed at a time.

    • Implementing a throttle function involves setting a maximum request rate and delaying excess requests.

    • Example: Implementing a throttle function in a web application to limit the number of API calls made to a third-party service.

    • Example: Throttlin...

  • Answered by AI
Round 2 - Technical 

(4 Questions)

  • Q1. Find squares of elements in a sorted array and return the sorted response.
  • Ans. 

    Sort the squares of elements in a sorted array and return the sorted response.

    • Iterate through the array and square each element.

    • Store the squared values in a new array.

    • Sort the new array and return it.

  • Answered by AI
  • Q2. Write a short promise example and implement your own promise
  • Ans. 

    A promise is a commitment to do something in the future, typically used for asynchronous operations in JavaScript.

    • Promises are used to handle asynchronous operations in JavaScript.

    • They represent a value that may be available now, in the future, or never.

    • Promises have three states: pending, fulfilled, or rejected.

    • Example: new Promise((resolve, reject) => { setTimeout(() => resolve('Done!'), 1000); });

  • Answered by AI
  • Q3. Explain event loop, what are different types of queues in event loop
  • Ans. 

    Event loop is a mechanism that allows for asynchronous execution of code by managing the order of events in a single thread.

    • Event loop continuously checks the call stack for any functions that need to be executed, and processes them in a non-blocking manner.

    • Different types of queues in event loop include microtask queue (Promise callbacks), macrotask queue (setTimeout, setInterval callbacks), and animation frame queue

  • Answered by AI
  • Q4. What is virtual DOM and why its faster
  • Ans. 

    Virtual DOM is a lightweight copy of the actual DOM, used to improve performance by minimizing direct manipulation of the real DOM.

    • Virtual DOM is a concept used in frameworks like React to optimize rendering performance.

    • Changes are first made to the virtual DOM, which is then compared to the real DOM to identify the minimal updates needed.

    • This approach reduces the number of actual DOM manipulations, resulting in faster...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for ServiceNow Senior Software Engineer interview:
  • React.Js
  • Javascript
  • DSA

Skills evaluated in this interview

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

(1 Question)

  • Q1. Reverse the linked list.
Round 2 - Technical 

(1 Question)

  • Q1. Internel working of Hashmap
Round 3 - HR 

(1 Question)

  • Q1. Salary Discussion
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected
Round 1 - Coding Test 

DSA round leetcode style question

Round 2 - Technical 

(1 Question)

  • Q1. Design + Coding round for rate limiter

Interview Preparation Tips

Interview preparation tips for other job seekers - Final round - System Design
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Palindrome check for strings
  • Ans. 

    Check if a string is a palindrome

    • Iterate through each string in the array

    • For each string, compare characters from start and end to check if it's a palindrome

    • Return true if all strings are palindromes, false otherwise

  • Answered by AI
  • Q2. Basic java programming questions
Round 2 - Technical 

(2 Questions)

  • Q1. Selenium test automation frameworks
  • Q2. Different types of automation frameworks used
  • Ans. 

    Various automation frameworks like keyword-driven, data-driven, hybrid, and behavior-driven are commonly used in software testing.

    • Keyword-driven framework: Tests are written using keywords and actions.

    • Data-driven framework: Tests are driven by data sets.

    • Hybrid framework: Combination of multiple frameworks.

    • Behavior-driven framework: Focuses on behavior of the system.

    • Page Object Model (POM): Organizes code by separating

  • Answered by AI

Skills evaluated in this interview

e2open Interview FAQs

How many rounds are there in e2open Senior Software Engineer interview?
e2open interview process usually has 2-3 rounds. The most common rounds in the e2open interview process are Technical and Resume Shortlist.
How to prepare for e2open Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at e2open. The most common topics and skills that interviewers at e2open expect are Javascript, Java, Hibernate, JSP and Full Stack.
What are the top questions asked in e2open Senior Software Engineer interview?

Some of the top questions asked at the e2open Senior Software Engineer interview -

  1. Code logic and java , spring orm questi...read more
  2. threads, core java , microservi...read more
  3. project related design and architect...read more

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e2open Senior Software Engineer Interview Process

based on 3 interviews

Interview experience

4
  
Good
View more
e2open Senior Software Engineer Salary
based on 155 salaries
₹8.5 L/yr - ₹26 L/yr
21% more than the average Senior Software Engineer Salary in India
View more details

e2open Senior Software Engineer Reviews and Ratings

based on 15 reviews

3.8/5

Rating in categories

3.4

Skill development

3.8

Work-life balance

3.2

Salary

3.9

Job security

3.6

Company culture

2.9

Promotions

3.5

Work satisfaction

Explore 15 Reviews and Ratings
Senior Software Engineer

Hyderabad / Secunderabad

5-8 Yrs

Not Disclosed

Senior Software Engineer

Kolkata,

Mumbai

+5

5-10 Yrs

Not Disclosed

Senior Software Engineer

Bangalore / Bengaluru

6-10 Yrs

₹ 9.75-21.5 LPA

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