CitiusTech Team Lead Interview Questions and Answers

Online aptitude test

10 questions, write in any programming language you know.

Find count of pairs whose sum is k in an array, with updated scenarios with each solution
hands on code for Java8, Springboot, HIbernate, Microservice architecture
Current project internals

Q1. Internal working of AWS services, deployment , monitoring, configuring alerts.
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Q1. Questions spring, design patterns.
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Q2. Tools used like jira, questions on agile scrum.
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Q1. Builder design pattern in java
Ans. 
Builder design pattern is a creational design pattern used to construct complex objects step by step.
• Builder pattern separates the construction of a complex object from its representation.

• It allows the same construction process to create different representations of the object.

• Useful when there are multiple ways to construct an object or when the object creation process is complex.

• Example: StringBuilder in Java allows ...read more
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Q2. Docker, MQ series involved
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Q3. JOIN Query with country , emp name
Ans. 
JOIN query to retrieve country and employee name
• Use JOIN keyword to combine data from multiple tables

• Specify the columns to select from each table

• Use ON keyword to specify the relationship between the tables
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Q1. Embedded c coding pointers structure
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Q2. Autosar bsw interview. Specifically DEM DCM
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Q3. Autosar concepts, it's architecture, rte
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Q1. Work experience
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