Java-Cloud Engineer Associate

Java-Cloud Engineer Associate

Hexaware
Chennai Mumbai
4-7 years
Not Specified

Job Description


Job Description
Java Developer Requirements
·Strong Java programming skills
·Minimum of 5 years practical software development experience
·Robust object-oriented design pattern knowledge and implementation experience using C++ and Java; Python a plus
·Advanced knowledge and experience developing and working with relational databases such as Sybase and MySQL
·Experience with multi-tier application architecture and high performance distributed and in-memory caching solutions
·Strong understanding of data modeling techniques
·Strong foundation in SDLC best practices including test driven development, unit testing discipline, agile development, and CI/CD strategies
·Education: B.E, B. Tech, MCA, MSc (CS) or equivalent
·Passion for engineering highly available, performant systems
·Creativity and resourcefulness to problem solve independently
·Curiosity and drive to learn new things and build new solutions
·Strong communication, time management, organization, attention to detail
·Working knowledge of building and deploying distributed systems a plus
·Experience with cloud technologies (e.g. Kubernetes, Docker, OpenStack) a plus
Java Developer Detailed Skills Matrix
Junior Developer
Senior Developer
General Concepts
Core/OOPS
OOPs Concepts & Patterns
X
In-depth
Java Keywords - Static, FInal, volatile, synchronized, transient, this super etc.
X
X
Constructors
X
X
Abstract Classes and Interfaces
X
X
Dependency Injection
X
Exceptions - Checked, Unchecked
X
X
Access Specifiers
X
X
IO & Serialization
File IO/NIO
Basic
In-depth
Serialization
Basic
In-depth
Generic & Collections
Generics
Basic
In-depth
Collections - List, Map, Set
X
X
Data Structures & Collections
X
X
Concurrency
MultithreadIng and Synchronization
Basic
In-depth
Non-blockIng Collections/Utilities
X
Memory Management
JVM and Memory Management
Basic
In-depth
Heap dump and thread dump analysis
X
GC/Memory TunIng
X
SprIng Framework
SprIng Core
X
X
SprIng Boot (good to have)
X
StrIng Data
X
StrIng MVC
X
X
Misc
GIT
X
X
Maven/Gradle
X
X
Design Patterns
X
Junit/TestIng
X
CachIng In general
X
Kafka (good to have)
X
Cassandra (good to have)
X
MessagIng - JMS/Queues (good to have)
X
Python
X
X
Network and Distributed Aapplications
Knowledge of Protocols like IP, HTTP, TCP, FTP, UDP
X
Sockets, RMI, RCP
X
Web Applications
Angular/TypeScript
X
X
JSP / Servlets
X
Markup Languages like XML and JSON
X
X
Service Oriented Architecture / Web Services - SOAP / REST / gRPC
Basic
In-depth
Web Frameworks like Struts / SprIng
Basic
In-depth
Web Technologies like HTML, CSS, Javascript and JQuery
Basic
In-depth
Java UI
Applets
Frameworks like SwIng, SWT, AWT, JavaFX (SWT only if you're buildIng somethIng on top of Eclipse)
Database / ORM
Cursors
X
SQL Queries - Inner Outer JoIns, Group By , HavIng
Basic
In-depth
Stored Procedures
X
Triggers
X
Hibernate
X
X

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