Dell 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?
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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. Basic Array String Stack based problem solving
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Q1. Basic DS Algo questions on Array, Queues, Stacks, and Recusrion. Difficulty should be easy to medium. Basic OOPs language questions.
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Q1. Basic OOPs question, SQL queries, and in depth microservices design architecture. Difficulty easy to medium.
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Q1. Basic questions and project overview, and then salary discussion.
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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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