Oracle Software Engineer II Interview Questions and Answers

Q1. Reason for a Job change
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Q2. Requested a Counter Offer
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Q1. Explain VoLTE call from Packet core point of view?
Ans. 
VoLTE call from Packet core point of view
• VoLTE call is initiated by the UE and goes through the RAN to the packet core

• Packet core performs authentication, authorization, and routing of the call

• Media is transported over the IP network using RTP/UDP protocol

• Packet core also handles QoS and policy enforcement for the call
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Q2. Why was CUPS introduced as part of Release-14?
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CUPS was introduced in Release-14 to provide a common printing system for Unix-like operating systems.
• CUPS stands for Common Unix Printing System.

• It was introduced to replace the traditional Unix printing system LPD.

• CUPS provides a modular and extensible printing system that can support a variety of printers and print job formats.

• It also includes a web-based administration interface for managing printers and print jobs...read more
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Python script to perform ssh to vms and get some stats

Q1. Basics questions For interview
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Reasoning questions and verbal ability questions

Coding questions related c and c++

Q1. Misslenous questions
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Dowry system

Q1. F2f based interview round with tcs employees and we'll co-ordinated work and do well
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Q2. Explain your framework? Architecture of selenium
Ans. 
Selenium is an open-source automation testing framework used to test web applications.
• Selenium supports multiple programming languages like Java, Python, C#, etc.

• It uses a client-server architecture where the client sends commands to the server to control the browser.

• Selenium provides different drivers for different browsers like Chrome, Firefox, etc.

• It supports different types of testing like functional, regression, a...read more
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A HackerRank Test with 2 Coding question of easy and medium difficulty7

Q1. Questions on Java Core - streams api, features of java 8, multithreading, task scheduling, cron job, spring boot main annotations, global exception handling,
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Q2. MySQL Query, questions around basics of Angular
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Q1. How to create a dictionary with list as key
Ans. 
To create a dictionary with list as key, use tuple conversion
• Convert the list to a tuple as lists are not hashable

• Use the tuple as the key in the dictionary

• Example: my_dict = {tuple(my_list): value}

• Example: my_dict[tuple(my_list)] = value
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Q1. Salary expectations in Organization
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