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Worldline SDE Interview Questions and Answers

Updated 5 Oct 2024

Worldline SDE Interview Experiences

2 interviews found

SDE Interview Questions & Answers

user image Anonymous

posted on 5 Oct 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via campus placement at Nitte Meenakshi Institute of Technology, Bangalore and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude q online happen easy full

Round 2 - Coding Test 

Coding q simple only easy gg

Round 3 - Technical 

(4 Questions)

  • Q1. Project related question
  • Q2. Java final and finally difference
  • Ans. 

    final is a keyword used to declare constants in Java, while finally is a block used in exception handling to ensure code execution.

    • final keyword is used to declare constants in Java classes or methods.

    • final variables cannot be reassigned once initialized.

    • finally block is used in exception handling to ensure code execution, regardless of whether an exception is thrown or not.

  • Answered by AI
  • Q3. Primary key def
  • Q4. Backend technologies

Interview Preparation Tips

Topics to prepare for Worldline SDE interview:
  • Java
  • Backend
Interview preparation tips for other job seekers - focus on little knowledge about backend

Skills evaluated in this interview

SDE Interview Questions & Answers

user image Anonymous

posted on 24 Sep 2024

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

Html css doker and other web tech with one dsa question

Round 2 - Technical 

(2 Questions)

  • Q1. Project related questions
  • Q2. Java and web technology with cloud
  • Ans. 

    Java is a popular programming language used for web development and cloud computing.

    • Java is commonly used for developing web applications, as it provides a robust and secure platform.

    • Java is also widely used in cloud computing for building scalable and reliable applications.

    • Popular Java frameworks like Spring and Hibernate are often used in web development and cloud applications.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - learn cloud and java

Skills evaluated in this interview

SDE Interview Questions Asked at Other Companies

asked in Infosys
Q1. Longest Increasing Subsequence Problem Statement Given an array o ... read more
asked in Infosys
Q2. Return Subsets Sum to K Problem Statement Given an integer array ... read more
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Q3. Partition to K Equal Sum Subsets Problem Given an array of intege ... read more
asked in Nagarro
Q4. Sort a "K" Sorted Doubly Linked List Given a doubly-linked list w ... read more
asked in Nagarro
Q5. Merge k Sorted Linked Lists You are provided with 'K' sorted link ... read more

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

APTITUDE + CODING, EASY CODING QUESTIONS

Round 2 - Technical 

(2 Questions)

  • Q1. TECHNICAL INTERVIEW
  • Q2. WHATIS YOUR FAV SUB IN DB,DBBMS,OS,DS,OOPS
  • Ans. 

    My favorite subject in DB, DBMS, OS, DS, and OOPs is Database Management Systems (DBMS).

    • DB - Database Management Systems are essential for storing, managing, and retrieving data efficiently.

    • DBMS - Understanding database concepts like normalization, indexing, and query optimization is crucial for efficient data management.

    • OS - Operating Systems play a vital role in managing hardware resources and providing a platform fo...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - BE A GOOD PRESENTER AND SHORT RESUME SHOULD DO

Skills evaluated in this interview

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 Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Asked questions on arrays

Round 2 - Technical 

(5 Questions)

  • Q1. Questions on databases
  • Q2. Questions on data structures
  • Q3. Questions on sql
  • Q4. Questions on projects
  • Q5. Questions on java
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-

I applied via Recruitment Consulltant and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Detailed project questions
  • Q2. Explain completed gen ai project
  • Ans. 

    Developed a generative AI model to create realistic images of fictional characters.

    • Used GANs (Generative Adversarial Networks) to generate new images based on existing data.

    • Trained the model on a dataset of character images from various sources.

    • Implemented techniques like style transfer to enhance the diversity and creativity of generated images.

    • Evaluated the model's performance based on image quality metrics and user

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

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

Round 1 - Aptitude Test 

Reasoning and quants

Round 2 - Technical 

(2 Questions)

  • Q1. What is custody services
  • Ans. 

    Custody services involve safeguarding and managing financial assets on behalf of clients.

    • Custody services typically include safekeeping of assets, settlement of trades, and collection of dividends and interest.

    • Custodians may also provide reporting, tax support, and other administrative services to clients.

    • Examples of custody service providers include banks, brokerage firms, and trust companies.

  • Answered by AI
  • Q2. Difference between Future and Forward contracts
  • Ans. 

    Future contracts are standardized and traded on exchanges, while forward contracts are customized and traded over-the-counter.

    • Future contracts are traded on exchanges, while forward contracts are traded over-the-counter.

    • Future contracts are standardized in terms of contract size, expiration date, and settlement, while forward contracts are customized based on the needs of the parties involved.

    • Future contracts are marke...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Northern Trust Operating Services Analyst interview:
  • Investment Banking
  • Accounting
Interview preparation tips for other job seekers - The interview was good. The questions are mostly related to investment banking and basics of accounting
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in May 2024. There were 4 interview rounds.

Round 1 - Coding Test 

Basic array and vectors DSA questions

Round 2 - Technical 

(3 Questions)

  • Q1. Asked me about my past project and my contribution in it
  • Q2. Linux commands and c++ language control
  • Q3. Asked me to write last function i wrote and explain what it does
Round 3 - Behavioral 

(2 Questions)

  • Q1. Asked me about my past projects and my contribution
  • Q2. Checked my work ethics
Round 4 - HR 

(2 Questions)

  • Q1. Basic hr questions
  • Q2. Salary negotiation
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

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

Round 1 - Coding Test 

Write code to return the maximum profit by buying and selling stocks using available money

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. SQL Window functions
  • Q2. Excel computed fields in pivot tables
  • Ans. 

    Excel pivot tables allow users to create computed fields using formulas.

    • In Excel pivot tables, computed fields are created by adding a new field with a formula.

    • Formulas can be simple arithmetic operations or more complex calculations.

    • Computed fields can be used to perform calculations on existing data in the pivot table.

    • Examples: calculating profit margin by dividing revenue by cost, calculating average sales per month

  • Answered by AI
  • Q3. Difference in precision and recall
  • Ans. 

    Precision is the ratio of correctly predicted positive observations to the total predicted positives, while recall is the ratio of correctly predicted positive observations to the all observations in actual class.

    • Precision focuses on the accuracy of positive predictions, while recall focuses on the proportion of actual positives that were correctly identified.

    • Precision = TP / (TP + FP)

    • Recall = TP / (TP + FN)

    • Example: In...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. About past experience
  • Q2. Past project details

Skills evaluated in this interview

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

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Dependency injection
  • Q2. What are oops concepts
  • Ans. 

    Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation: bundling data and methods that operate on the data into a single unit (class)

    • Inheritance: ability of a class to inherit properties and behavior from another class

    • Polymorphism: ability to present the same interface for different data types

    • Abstraction: hiding the complex implementation details

  • Answered by AI

Worldline Interview FAQs

How many rounds are there in Worldline SDE interview?
Worldline interview process usually has 2-3 rounds. The most common rounds in the Worldline interview process are Technical, Aptitude Test and Coding Test.
What are the top questions asked in Worldline SDE interview?

Some of the top questions asked at the Worldline SDE interview -

  1. java final and finally differe...read more
  2. Java and web technology with cl...read more
  3. project related quest...read more

Tell us how to improve this page.

Worldline SDE Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more

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