Comcast India Engineering Center Software Development Engineer Test Interview Questions and Answers

Q1. SIP Call flow with headers
Ans. 
SIP call flow involves signaling and media exchange between SIP devices with headers containing important information.
• SIP INVITE message is sent to initiate a call

• SIP 1xx responses indicate call progress

• SIP 2xx response confirms call establishment

• SIP ACK message acknowledges call setup

• SIP BYE message terminates the call
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Q2. SIP mandatory headers
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Q1. SERVICE ROUTE,PATH AND RECORD ROUTE HEADER
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Q2. K8's Deployment
Ans. 
K8's Deployment refers to the deployment of applications on Kubernetes clusters.
• Kubernetes (K8s) is an open-source container orchestration platform used for automating deployment, scaling, and management of containerized applications.

• K8s Deployment involves defining the desired state of the application, creating deployment configurations, and managing the deployment process.

• Deployment resources in K8s include Pods, Rep...read more
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General topics like Artificial Intelligence positive or negative impacts

Q1. Everything from resume
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Q1. General questions
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It's very simple and it's a fresher level interview

Java code and some SQL query

Q1. It's a general discussion
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Q1. 3rounds 2 technical 1 HM technical 1 director HR round Intent offer Selenium 1. How to find broken links 2. How to handle multiple windows 3. Desired capabilites 4. Given html link of web table, asked to...read more
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Q1. Selenium qns on frames
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Q2. Api questions on karate
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Q3. Java string questions
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Q1. Work ethics and discussion
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Pattern program, array segregation prograk

Q1. Selenium wait, oops concept
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Q2. Collection in java

Ans. 

Collection in Java is a framework that provides an architecture to store and manipulate a group of objects.

• Collections are used to store, retrieve, manipulate, and communicate aggregate data.

• Common collection types include List, Set, Map, and Queue.

• Example: List names = new ArrayList<>(); names.add("Alice"); names.add("Bob");

• Example: Set numbers = new HashSet<>(); numbers.add(1); numbers.add(2);

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