Zensark Technologies Interview Questions and Answers

Q1. Tell me about youtself?
Add your answer
Q2. What do you know about TDS?
Add your answer
Q3. Situation AP based journal entries
Add your answer
Q4. What is GST on reverse charge?
Add your answer
Q5. What are the documents required to initiate a foreign remittance?
Add your answer
Q6. More situational based AP journal entries.
Add your answer

Q1. What is difference between rank and dense rank?
Add your answer
Q2. What is RLS in Power Bi?
Add your answer

Q1. How would you identify time for any project?
Add your answer

Arrays and strings - 90 mins

Create Modules, railway reservation system - 60 mins

Q1. Difference between hashmap and hasptable
Add your answer
Q2. Why typescript over javascript
Add your answer
Q3. Find the percentage of increace in the quantity of item after making it price 20% extra
Add your answer
Q4. What is normalization
Add your answer
Q5. Date and time api available
Add your answer

The aptitude test includes questions on mathematical equations as well as inquiries related to bodily systems.

Q1. How do you assess the technical knowledge of students, and what types of challenging questions do you typically ask?
Add your answer
Q2. What are some inquiries related to medical billing?
Add your answer

Q1. What questions were asked regarding the revenue management cycle, and how did they assess your communication skills?
Add your answer

Q1. In the fourth round, did they only provide an overview of the company and ask some simple questions?
Add your answer

Q1. Exception hierarchy
Add your answer
Q2. Factory vs abstract factory design patterns
Ans. 
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...read more
Answered by AI
Add your answer
Q3. Design a systems for large millions of users
Ans. 
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
Answered by AI
Add your answer

Q1. Kafka implemenation in spring boot
Ans. 
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
Answered by AI
Add your answer
Q2. How Kafka delete messages
Ans. 
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
Answered by AI
Add your answer
Q3. Kafka configuration
Ans. 
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
Answered by AI
Add your answer
Q4. Structured vs unstructured logs
Ans. 
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.
Answered by AI
Add your answer
Q5. How micro services communicate each others
Ans. 
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...read more
Answered by AI
Add your answer

Q1. Salary structure discussion
Add your answer
Q2. Why choice this company
Ans. 
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
Answered by AI
Add your answer
Q3. Why looking for new opportunities
Ans. 
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
Answered by AI
Add your answer