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I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 3 interview rounds.
Factory pattern creates objects without exposing the instantiation logic, while Abstract Factory pattern provides an interface for creating families of related objects.
Factory pattern is a creational design pattern that provides a way to create objects without specifying the exact class of object that will be created.
Abstract Factory pattern is a creational design pattern that provides an interface for creating familie...
Design a scalable system for millions of users
Use microservices architecture to break down the system into smaller, independent services
Implement load balancing to distribute traffic evenly across servers
Utilize caching mechanisms to reduce database load and improve performance
Use horizontal scaling by adding more servers to handle increased traffic
Implement monitoring and alerting systems to track system performance a
Kafka implementation in Spring Boot allows for easy integration of Kafka messaging system in Java applications.
Use Spring Kafka to configure Kafka properties in Spring Boot application
Create Kafka producer and consumer beans to send and receive messages
Use @KafkaListener annotation to listen for messages on specific topics
Kafka deletes messages based on retention policies and compaction
Kafka deletes messages based on retention policies set at topic level
Messages can also be deleted through log compaction process
Retention policies can be based on time or size of messages
Kafka configuration involves setting up properties like broker, topic, partitions, replication factor, etc.
Configure Kafka broker properties in server.properties file
Create topics using kafka-topics.sh script
Set up partitions and replication factor for fault tolerance
Adjust consumer and producer configurations as needed
Structured logs have a predefined format for easy parsing, while unstructured logs do not.
Structured logs are easier to search, filter, and analyze compared to unstructured logs.
Unstructured logs can be harder to parse and may require more manual effort to extract useful information.
Examples of structured logs include JSON or CSV format, while unstructured logs may be plain text or free-form messages.
Microservices communicate through lightweight protocols like HTTP, messaging queues, and RPC.
Microservices can communicate over HTTP using RESTful APIs.
Message queues like RabbitMQ or Kafka can be used for asynchronous communication between microservices.
Remote Procedure Calls (RPC) can be used for synchronous communication between microservices.
Service discovery mechanisms like Eureka or Consul help microservices loca...
I chose this company because of its innovative projects, strong team culture, and opportunities for growth.
Innovative projects that challenge me to learn and grow
Strong team culture that fosters collaboration and support
Opportunities for career growth and advancement
Seeking new challenges and growth opportunities in a dynamic environment.
Looking to expand skill set and knowledge in Java development
Interested in working on innovative projects and technologies
Seeking a more collaborative and supportive work culture
I applied via Job Fair and was interviewed in Nov 2024. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Portions covered:- maths, DBMS, OS, programming and verbal ability question
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.
Volkswagen Group Technology Solution interview questions for popular designations
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
Get interview-ready with Top Volkswagen Group Technology Solution Interview Questions
I applied via Approached by Company and was interviewed in Oct 2024. There was 1 interview round.
Array questions are more frequent then others
Thoery questions regarding os networking
I would assess the situation, gather relevant information, consult with team members, and make a decision based on the available data.
Assess the situation thoroughly
Gather relevant information from team members or resources
Consult with team members to gather different perspectives
Make a decision based on the available data and input from team members
I would resolve conflicts by actively listening, understanding all perspectives, finding common ground, and facilitating open communication.
Actively listen to all parties involved to understand their perspectives
Identify common ground and areas of agreement
Facilitate open and respectful communication to address concerns and find solutions
Seek compromise and consensus among conflicting parties
Use conflict resolution tec...
In 5 years, I see myself as a senior software developer leading a team of engineers on innovative projects.
Leading a team of engineers on innovative projects
Advancing to a senior software developer role
Continuing to learn and grow in the field of software development
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
posted on 15 Jun 2024
I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.
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The duration of Volkswagen Group Technology Solution interview process can vary, but typically it takes about less than 2 weeks to complete.
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