Backend Developer Intern
Hancod Perintalmanna, Kerala, India
Job Description
"Join the Hancod team as a Backend Developer Intern and be a part of revolutionizing the AI-powered Point of Sale (POS) and ERP solution, Duxbe."
As a Backend Developer Intern at Hancod, you will be working on building and scaling the backend infrastructure of multiple product modules, including the AI-powered POS and ERP solution, Duxbe. You will have the opportunity to work with a talented team of engineers and contribute to the development of scalable, maintainable, and efficient backend systems.
Our team is passionate about clean code, great design, and getting things done. We believe in maintaining a perfect balance between focus and fun, which is reflected in our fun-filled office environment, from Jenga battles to badminton matches and shared learning sessions.
Why you should learn this:
There is a high demand for skilled Backend Developers in the current market, especially in the startup ecosystem.
Expected Salary: $40,000 - $70,000 per annum in India and upwards of $80,000 in the United States and other developed countries.
How it works:
- Step 1: Learn the fundamentals of Backend Development, including programming languages such as Java, Python, or Node.js, and databases like MySQL or MongoDB.
- Step 2: Familiarize yourself with frameworks and libraries commonly used in Backend Development, such as Spring, Django, or Express.js, and microservices architecture.
Core Concepts to Master
API Design
API design involves creating RESTful APIs that are scalable, maintainable, and easy to integrate with other systems. You will learn about API design principles, including resource naming, HTTP methods, and error handling.
Microservices Architecture
Microservices architecture involves breaking down a monolithic application into smaller, independent services that communicate with each other using APIs. You will learn about the benefits and challenges of microservices architecture and how to design and implement it.
Database Design
Database design involves creating databases that are scalable, maintainable, and efficient. You will learn about database normalization, indexing, and query optimization, and how to design databases using Entity-Relationship Diagrams (ERDs).
Interview Questions (Beginner)
- What is the difference between synchronous and asynchronous programming?
- How do you handle errors in a web application?
- What is the purpose of a load balancer in a web application?
Job Overview
Advance Questions
- • How do you optimize database queries for better performance?
- • What is the difference between a microservice and a monolithic application?
- • How do you implement authentication and authorization in a web application?