Coforge Senior Technology Specialist Interview Questions, Process, and Tips

Q1. Explain about azure functions
Ans. 
Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.
• Azure Functions allows you to write small pieces of code that run in response to events.

• It supports multiple programming languages like C#, JavaScript, Python, etc.

• You can easily integrate Azure Functions with other Azure services like Azure Storage, Azure Cosmos DB, etc...read more
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Q1. What is IP address
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An IP address is a unique numerical label assigned to each device connected to a computer network.
• IP address stands for Internet Protocol address.

• It is used to identify and locate devices on a network.

• There are two types of IP addresses - IPv4 and IPv6.

• Example of IPv4 address: 192.168.1.1

• Example of IPv6 address: 2001:0db8:85a3:0000:0000:8a2e:0370:7334
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Q2. What is osi model
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers.
• The OSI model stands for Open Systems Interconnection model

• It helps in understanding how different networking protocols work together

• Each layer has specific functions and communicates with adjacent layers

• Examples of layers include physical layer, data link layer, network layer, e
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Q1. Introduce to yourself
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Q2. What is daily routine
Ans. 
The daily routine of an IT Support Engineer involves troubleshooting technical issues, providing support to end users, and maintaining IT systems.
• Responding to help desk tickets and resolving technical issues

• Installing and configuring hardware and software

• Providing technical support to end users via phone, email, or in person

• Performing routine maintenance on IT systems

• Documenting solutions and procedures for future ref
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Q1. What is your name ?
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Q2. What are you doing?
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Q3. What is your skills ?
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Q4. What is your hobbies?
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Q5. What is Your graduation presentation?
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Q1. Tell me about urself
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Q2. Did ur app crash if so how u figured out which component led to crash
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Q3. Question about Binary trees
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Q4. Basic C+++ question
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Q1. Bubble sort binary search
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Program for bubble sort

1 dsa question and aptitude

Q1. Tell me about yourself
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Q2. Worst phase of your life
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Round duration - 50 Minutes
Round difficulty - Medium

In this round, the interviewer first asked me a preety basic coding question related to Backtracking. Then he switched to questions revolving around Java , Spring Boot and Kafka.

Q1. 
Print Permutations - String Problem Statement
Given an input string 'S', you are tasked with finding and returning all possible permutations of the input string.
Input:
The first and only line of input ...read more
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Q2. What is dependency injection?
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Q3. What are the four core API architectures that Kafka uses?
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Q4. What are the use cases of Kafka monitoring?
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Round duration - 60 Minutes
Round difficulty - Medium

This round primarily focused on questions related to Spring Boot and Hibernate. As I already had some projects in Java , I was familiar to both Spring and Hibernate - what are they used for , their basic understanding and all . So, this round also went preety well as I was able to answer most of the questions with little to no hints as far as possible.

Q1. How does Spring Boot work?
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Q2. What are the major differences between @RequestMapping and @GetMapping in Spring Boot?
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Q3. Can you explain the @RestController annotation in Spring Boot?
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Q4. What are the basic annotations that Spring Boot offers?
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Q5. How do you create an immutable class in Hibernate?
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Q6. What is Hibernate caching?
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Q7. Can you explain what Query Cache is in Hibernate?
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Round duration - 30 Minutes
Round difficulty - Easy

This is a cultural fitment testing round. HR was very frank and asked standard questions. Then we discussed about my
role.

Q1. Why should we hire you?
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