HCLTech hiring 2024/2025 Grad for Backend Dev - https://www.linkedin.com/jobs/view/4152759530 
Description
Core Java
OOPS, Collections, exception handling, concurrent programming, lambda expresssions, stream API
Database and SQL
RDBMS Concepts like databses, schema, queries
 
data modelling and query optimization
 
NoSQL DB (Mongo DB/ Cosmos DB)
Unit Testing
Need for unit testing, test cases, frameworks like Junit / Mockito
Spring Core
Spring Core/ IOC - Container, Beans, Scope DI, Autowiring, Annotations, Validator and Interceptor
MVC/ REST
DispatcherServlet, ViewResolver, MVC Flow, Model & View
 
REST architecture, resources, HTTP methods and usage, URI mappings
 
API design and best practices
JPA(ORM) / Spring Data JPA
Concepts of ORM, mapping entities and relationships, JPA repository, CRUD methods, other Data JPA features like pagination, sorting, etc
Security
Security Concepts like authentication / authorization, frameworks & implementations like Oauth / JWT, etc
Design
SOLID principles, Design Patterns, application design and architecture Concepts
DevOps
Maven - Dependency management, pom.xml, maven repository
 
Git - Source code management, git commands, working with respositories
 
Jenkins - CI / CD pipelines
 
Sonarqube - Static code analysis, code smells / quality, rule sets
 
Docker / Kubernetes
Cloud Computing
Exposure to cloud platforms like AWS, Google Cloud, etc
 
Location: Bangalore, Chennai, Noida & Hyderabad.