i
Infosys
Compare
Filter interviews by
Infosys WMB Developer Interview Questions, Process, and Tips
Infosys WMB Developer Interview Experiences
1 interview found
I applied via Approached by Company and was interviewed in Oct 2021. There were 2 interview rounds.
Interview Questionnaire
13 Questions
- Q1. What are transaction modes in mq node?
- Ans.
Transaction modes in MQ node are used to control the behavior of transactions.
Transaction modes include 'auto', 'none', 'single', and 'multiple'
Auto mode automatically starts a transaction for each message
None mode disables transactions
Single mode ensures that each message is part of a single transaction
Multiple mode allows messages to be part of multiple transactions
Transaction modes can be set at the node level or th
- Q2. Have you worked on kafka? What are advantages of kakfa over ibm mq?
- Q3. What all nodes are used in IIB?
- Ans.
IIB uses various nodes for different purposes.
Input nodes: HTTPInput, MQInput, FileInput, etc.
Output nodes: HTTPOutput, MQOutput, FileOutput, etc.
Processing nodes: Compute, Filter, Route, etc.
Transformation nodes: Mapping, XSLT, JSON, etc.
Utility nodes: Timer, Trace, TryCatch, etc.
Storage nodes: Database, File, etc.
Security nodes: SSLConfig, Authentication, etc.
- Q4. What are the different parsers used?
- Ans.
There are various parsers used in webMethods Broker (WMB) such as XML, Flat File, JSON, and EDI.
XML parser is used to parse XML messages
Flat File parser is used to parse flat file messages
JSON parser is used to parse JSON messages
EDI parser is used to parse EDI messages
- Q5. What is the difference between xmlnsc and xmlns?
- Ans.
xmlnsc is used for defining namespaces in IBM Integration Bus, while xmlns is used in XML documents for the same purpose.
xmlnsc is specific to IBM Integration Bus, while xmlns is a standard XML attribute.
xmlnsc is used in message flows to define namespaces for message elements.
xmlns is used in XML documents to define namespaces for elements and attributes.
Both are used to avoid naming conflicts in XML documents.
- Q6. Is it mandatory to use validate node?
- Ans.
No, it is not mandatory to use validate node.
Validate node is used to validate the input data against a schema.
It is not mandatory to use it, but it is recommended to ensure data consistency.
Other nodes like switch, function, and change can also be used for validation.
- Q7. Can you use multiple databases in a flow? And how?
- Ans.
Yes, multiple databases can be used in a flow by configuring multiple database connectors.
Configure multiple database connectors in the flow
Specify the database name and connection details for each connector
Use the appropriate connector in each step of the flow based on the required database
Data can be transferred between databases using intermediate steps
- Q8. What is difference between return true and return false?
- Ans.
return true means a positive response while return false means a negative response.
return true is used to indicate that a certain condition is met or an operation is successful
return false is used to indicate that a certain condition is not met or an operation has failed
return true and return false are often used in conditional statements and functions
example: function isEven(num) { if(num % 2 === 0) { return true; } e
- Q9. What is the difference if we write propagate to and don’t write propagate to?
- Ans.
Using propagate to determines whether an exception should be propagated to the caller or not.
If propagate to is not used, the exception will not be propagated to the caller and will be handled within the flow.
If propagate to is used, the exception will be propagated to the caller and can be handled by the calling flow or application.
Propagate to can be used in conjunction with exception handling nodes like Try-Catch or...
- Q10. When message will come to failure and catch in mq node? Is it same in soap node?
- Ans.
Messages fail and catch in MQ and SOAP nodes based on different criteria.
In MQ nodes, messages can fail due to issues like invalid message format, queue full, or network errors.
MQ nodes can catch messages that fail due to these issues and route them to a designated error queue.
In SOAP nodes, messages can fail due to issues like invalid SOAP message format or authentication errors.
SOAP nodes can catch messages that fail...
- Q11. Are you aware about pub sub mechanism?
- Ans.
Yes, pub sub mechanism is a messaging pattern where senders of messages, called publishers, do not program the messages to be sent directly to specific receivers, called subscribers.
Publishers send messages to a topic or channel without knowing which subscribers, if any, will receive the message.
Subscribers express interest in one or more topics and only receive messages that are of interest.
It is commonly used in dist...
- Q12. Do you know about swagger?
- Q13. Are you cloud aware?
- Ans.
Yes, I am cloud aware.
I have experience working with cloud platforms such as AWS, Azure, and Google Cloud.
I understand the benefits of cloud computing such as scalability, cost-effectiveness, and accessibility.
I am familiar with cloud-based tools and technologies such as Docker, Kubernetes, and serverless computing.
I have worked on projects that involve cloud-based storage, databases, and APIs.
Interview Preparation Tips
Skills evaluated in this interview
What people are saying about Infosys
Interview questions from similar companies
Selected
I was interviewed in Jul 2024.
It was a basic filtering round based on aptitude.
I had two medium-level LeetCode questions.
(3 Questions)
- Q1. During the interview, I was asked both HR and technical questions. Initially, I responded to technical inquiries regarding HTML, MongoDB, SQL, and JavaScript, as they were listed on my resume. After addres...
- Q2. What are different types of tag in html and tags which do not require closing tag
- Q3. Sql query for highest salary from list of employees table
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Dec 2024. There were 5 interview rounds.
An aptitude test is an assessment to measure a candidate mental aptitude/mental ability
(3 Questions)
- Q1. Can you briefly Tell us about yourself?
- Q2. What do you consider to be your strongest points?
- Q3. Which programming languages do you use regularly in your work
A group discussion is a structured conversation in which participants share their ideas, perspectives, and solutions on a specific topic.
(2 Questions)
- Q1. What motivates you to seek employment at Wipro?
- Q2. What are your long-term career goals?
Assignment details refer to the specifics of an assignment, including any documents and/or emails or subsequent correspondence between the company and the client.
Interview Preparation Tips
- Your academic achievement
- Responsibility related to your p
- The way you address mistakes at
I applied via campus placement at Vardhaman College of Engineering, Mahaboobnagar and was interviewed in Jul 2024. There were 3 interview rounds.
Aptitude test was simple and basic questions were asked
They gave us 3 codes out of which 2 should be written correct
(2 Questions)
- Q1. At first I was in trouble logging in due to there cookies specifications then finally panel member had accepted my joining request after waiting in the lobby for 3 and half hours. The approach was friend...
- Q2. Machine learning types.
Interview Preparation Tips
then he asked me about some DSA based questions and about some situational judgement questions
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
Refer to aptitude textbooks for easy and normal questions as anticipated.
(1 Question)
- Q1. How would you measure the stack space without using the task manager, when an application is running on a computer? Write an algorithm if possible!!!
Interview Preparation Tips
Lakshmi bhumireddy
It included all aptitude
Contains all pseudo questions related to DSA
(6 Questions)
- Q1. What is a class?
- Ans.
A class is a blueprint for creating objects in object-oriented programming.
Defines the properties and behaviors of objects
Can be used to create multiple instances of objects
Encapsulates data and methods within a single unit
- Q2. What is an object?
- Ans.
An object is a self-contained entity that consists of data and methods to manipulate that data.
Objects are instances of classes in object-oriented programming.
They have attributes (data) and methods (functions) to operate on the data.
Objects can interact with each other through method calls.
Example: In a car simulation program, a 'Car' object may have attributes like 'color' and 'speed', and methods like 'accelerate' a
- Q3. How the login page comes when clicks on some webpage icon like facebook?
- Ans.
The login page is displayed when a user clicks on a webpage icon like Facebook by redirecting to a separate login page.
Clicking on the webpage icon triggers a redirect to the login page
The login page prompts the user to enter their credentials
After successful login, the user is redirected back to the original webpage
- Q4. DDL and DML commands
- Q5. Polymorphism and method overriding?
- Q6. Entire opps in java
- Ans.
Object-oriented programming in Java involves creating classes, objects, inheritance, polymorphism, and encapsulation.
Classes are blueprints for objects, defining attributes and behaviors.
Objects are instances of classes, representing real-world entities.
Inheritance allows a class to inherit attributes and methods from another class.
Polymorphism enables objects to be treated as instances of their parent class.
Encapsulat...
Skills evaluated in this interview
I applied via campus placement at Indraprastha Institute of Information Technology (IIIT), Delhi and was interviewed in Nov 2024. There were 4 interview rounds.
First round was Aptitude which was quite easy
(2 Questions)
- Q1. Resume bases Question
- Q2. Question on OOPS
(1 Question)
- Q1. Resume and scenario based question
(2 Questions)
- Q1. Introduce yourself
- Ans.
I am a software developer with 5 years of experience in Java and Python.
Experienced in Java and Python programming languages
Worked on developing web applications using Spring framework
Familiar with Agile development methodologies
- Q2. What challenges do you faced during your project and how you approached them
- Ans.
I faced challenges with integrating third-party APIs and resolved them by thoroughly researching documentation and seeking help from colleagues.
Integrating third-party APIs required understanding complex documentation
Encountered issues with data formatting and authentication
Collaborated with team members to troubleshoot and find solutions
Software Developer Interview Questions & Answers
Societe Generale Global Solution Centre
Anonymous
posted on 11 Jan 2025
Selected
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed before Jan 2024. There were 4 interview rounds.
3 coding problems
1 aptitude
1 puzzle
3 hrs duration
(2 Questions)
- Q1. Sorting algorithms
- Q2. 1 puzzle - burning candles
(2 Questions)
- Q1. General discussion on resume
- Q2. Few reasoning questions
(1 Question)
- Q1. About company work culture
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Every single oops concepts
- Q2. Every sql questions possiible
(2 Questions)
- Q1. I attended only technical not yet results announced
- Q2. I attended only technical not yet result announced
Selected
I was interviewed in Jul 2024.
It was easy, had average difficulty . Basic english and aptitude was asked
(2 Questions)
- Q1. Basics of computer fundamentals were asked in this round . OOPS , DBMS , SQL query etc. And 2 coding questions.
- Q2. Another part was pychometric which is very very easy.
(2 Questions)
- Q1. Had to listen to audio and gave answer of the questions accordingly.
- Q2. It test your ability of writing , speaking and listening .
(2 Questions)
- Q1. Techincal interview was focussed on project .
- Q2. A little bit of easy DSA and basics of CS fundamentals.
(1 Question)
- Q1. Project and interst
Infosys Interview FAQs
Some of the top questions asked at the Infosys WMB Developer interview -
Tell us how to improve this page.
Infosys Interviews By Designations
- Infosys System Engineer Interview Questions
- Infosys Software Engineer Interview Questions
- Infosys Technology Analyst Interview Questions
- Infosys Associate Consultant Interview Questions
- Infosys Senior Systems Engineer Interview Questions
- Infosys Software Developer Interview Questions
- Infosys Business Analyst Interview Questions
- Infosys Senior Associate Consultant Interview Questions
- Show more
Interview Questions for Popular Designations
- Mulesoft Developer Interview Questions
- Web Developer Interview Questions
- Software Developer Interview Questions
- Integration Developer Interview Questions
- Java Developer Interview Questions
- Middleware Administrator Interview Questions
- Front end Developer Interview Questions
- Senior Software Developer Interview Questions
- Show more
Interview Questions from Similar Companies
Fast track your campus placements
|
Technology Analyst
56.2k
salaries
|  ₹3 L/yr - ₹11 L/yr |
|
Senior Systems Engineer
49.4k
salaries
| ₹2.8 L/yr - ₹9.2 L/yr |
|
System Engineer
38.8k
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
|
Technical Lead
30.7k
salaries
| ₹5.2 L/yr - ₹19.5 L/yr |
|
Senior Associate Consultant
27k
salaries
| ₹6.2 L/yr - ₹16.8 L/yr |
TCS
Wipro
Cognizant
Accenture
Calculate your in-hand salary
- Home >
- Interviews >
- Infosys Interview Questions >
- Infosys WMB Developer Interview Questions
