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NextComm Corporation
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NextComm Corporation AWS Engineer Interview Questions and Answers
NextComm Corporation AWS Engineer Interview Experiences
1 interview found
Selected
I applied via Recruitment Consulltant and was interviewed before Dec 2023. There was 1 interview round.
(1 Question)
- Q1. AWS basics and services
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. React native related questions
- Q2. Experince in developing mobile apps
- Ans.
I have 3 years of experience developing mobile apps for both iOS and Android platforms.
Developed mobile apps using Swift for iOS and Java/Kotlin for Android
Experience with mobile app design principles and user interface development
Worked on integrating APIs and third-party libraries for enhanced functionality
(1 Question)
- Q1. Generic interview
Skills evaluated in this interview
I applied via campus placement at NMAM Institute of Technology, Mangalore and was interviewed in Jul 2024. There were 2 interview rounds.
Based on os , linux , nutanix
(2 Questions)
- Q1. Related to networking
- Q2. What is dns , NET , Scenario based questions
(4 Questions)
- Q1. What are fetaures of Java?
- Ans.
Java is a popular programming language known for its platform independence, object-oriented features, and robust libraries.
Platform independence - Java programs can run on any platform that has a Java Virtual Machine (JVM)
Object-oriented - Java supports the principles of encapsulation, inheritance, and polymorphism
Robust libraries - Java has a vast collection of libraries for various tasks such as networking, database
- Q2. What is exception handling and why it is important?
- Ans.
Exception handling is a mechanism to handle runtime errors in a program to prevent crashes and ensure graceful error recovery.
Allows for graceful handling of runtime errors
Prevents program crashes
Ensures proper error recovery
Helps in debugging and maintaining code
Examples: try-catch blocks in Java, catch blocks in C++
- Q3. What is inheritance?
- Ans.
Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
Allows a class to inherit attributes and methods from another class
Promotes code reusability and reduces redundancy
Creates a parent-child relationship between classes
Derived class can access public and protected members of the base class
Example: Class Car can inherit from class Vehicle to reuse commo
- Q4. What is abtract class?
- Ans.
Abstract class is a class that cannot be instantiated and may contain abstract methods that must be implemented by subclasses.
Cannot be instantiated directly
May contain abstract methods
Subclasses must implement abstract methods
Used for defining common behavior for subclasses
(2 Questions)
- Q1. Why you want to join eClinicalWorks
- Q2. Why we should hire you
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. String coding question
- Q2. File operations
Selected
I was interviewed in Feb 2024.
(1 Question)
- Q1. Questions related to Java 8, design patterns, Microservice architecture, databases, Spring boot.
(1 Question)
- Q1. Coding questions on search algorithms, design a board game, questions on rest api, ci/cd and aws.
(1 Question)
- Q1. General questions about overall experience and career. Knowledge of cloud technologies etc.
(1 Question)
- Q1. Salary discussion
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
Wolters Kluwer
Anonymous
posted on 30 Nov 2024
(1 Question)
- Q1. SOLID Principles
Senior Systems Engineer Interview Questions & Answers
Akamai Technologies
Anonymous
posted on 20 Apr 2024
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. It's about deep networking troubleshooting.
(1 Question)
- Q1. It's about system Administrator related questions
(1 Question)
- Q1. Rate Limiter with possible test cases
- Ans.
Rate limiter is a mechanism to control the rate of requests sent to a server
Implement a sliding window algorithm to track the number of requests within a specific time frame
Set a limit on the number of requests allowed per unit of time
Return an error response when the limit is exceeded
Test cases: 1. Send requests below the limit - should be successful. 2. Send requests above the limit - should receive an error response
(1 Question)
- Q1. Rank teams based on some criteria
(1 Question)
- Q1. Job scheduler system design round
Selected
I applied via LinkedIn and was interviewed in Feb 2024. There were 2 interview rounds.
(1 Question)
- Q1. HashMap internal implementation
(1 Question)
- Q1. Difference between hashMap and concurrent HashMap
- Ans.
HashMap is not thread-safe while ConcurrentHashMap is thread-safe and allows concurrent modifications.
HashMap is not thread-safe and can lead to ConcurrentModificationException if modified concurrently.
ConcurrentHashMap allows concurrent modifications without the need for external synchronization.
ConcurrentHashMap achieves thread-safety by dividing the map into segments, allowing multiple threads to operate on differen...
Skills evaluated in this interview
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NextComm Corporation Interviews By Designations
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NextComm Corporation AWS Engineer Interview Process
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