IQ Hub

Backend Development

IQ Hub Backend Development programme is beginner-friendly and project based. It is designed to help participants become job-ready

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CURRICULUM

Backend Development Course Outline

MODULE 1

Python Programming

Understand Python programming and be able to translate concepts into pseudo-code and functional app

Introduction to Python
  • Overview of Python
  • Installation and setup
  • Python Syntax
  • Variables
  • Reserved words
  • Input and output
  • Comments in Python
Tuple
  • Indexing tuple elements
  • Unpacking Tuples
  • Type Conversion
Operators
  • Arithmetic operators
  • Comparison operators
  • Logical operators
  • Assignment operator
  • Membership operator
  • Identity operator
Functions
  • In-built functions
  • User-defined function
  • Function parameter
  • Lambda
  • Map, filter, reduce
  • *args and **kwargs
Working with Files
  • Reading a Text File
  • Writing to a Text File
  • Creating a Text File
Data types
  • Strings
  • String properties
  • Indexing and slicing
  • String methods
  • Numbers
  • Boolean
Python Dictionary
  • Introduction to dictionary
  • Nested dictionary
  • Dictionary methods
  • Indexing dictionary items
  • Updating dictionary items
  • Dictionary Comprehension
Control Flow
  • If statement
  • elif
Modules
  • Modular programming
  • Python package
Object-oriented programming (OOP)
  • Introduction to Classes
  • What are objects
  • Inheritance
  • Encapsulation
  • Polymorphism
Python Lists
  • Introduction to Lists
  • Sorting a List
  • Slicing a List
  • Unpacking a List
  • Iterating over a List
  • Finding Index of an Element: index()
Python Set
  • Set Comprehension
  • Union of Sets
  • Intersection of Sets
  • Difference between Sets
  • Symmetric Difference of Sets
Loops
  • While loops
  • For loops
  • For in Loops
Exception handling
  • try…except
  • try…except…finally
  • try…except…else

MODULE 2

SQL

Learn how to design, query and manipulate databases.

Introduction to SQL
  • What is SQL?
  • Create Table Statement
  • ALTER TABLE Statements
  • Rename Columns of a Table
  • Modify Column DataType
  • Drop Columns from Table
  • Rename Tables
  • Drop Tables
  • What is Null Value?
SQL Joins
  • Inner Join
  • Left Join
  • Right Join
DML Statements
  • Insert Statement
  • Update Statement
  • Delete Statement
  • Truncate Statement
  • Merge Statement
SQL Operators
  • BETWEEN
  • IN
  • LIKE
  • INTERSECT
  • MINUS
  • UNION
  • DISTINCT
  • ANY, SOME
  • ALL
Select Queries
  • Select Query
  • WHERE Clause
  • GROUP BY Clause
  • HAVING Clause
  • ORDER BY Clause
SQL Functions
  • AVG()
  • COUNT()
  • MAX()
  • MIN()
  • SUM()

MODULE 3

Django

Understand how to plan a project, implement the plan and deploy the software after development

Django Introduction
  • What is Django?
  • Features of Django
  • Advantages of Django
  • Organizations using Django
  • Understanding MVT design pattern
URL/Routing in Django
  • Url patterns
  • Static page routing
  • Dynamic page routing
Django Models
  • Understanding Django ORM (Object-relational mapper)
  • Connecting to database
  • Model class in Django
  • Field types in the Django model
  • Migration in Django
  • Displaying models in Admin
  • Understanding model relationships
  • Create, read, update and delete data
Django Security
  • Managing brute-force attack
  • Adding ReCaptcha
  • Session timeout
Django Fundamentals
  • Setting up a virtual environment
  • Installing Django
  • Understanding Django folder structure
  • Creating Projects
  • Django Apps
  • App settings
  • Running Django server
Django Views
  • Function-based views
  • Creating Django views
Django Forms
  • Creating a form with HTML
  • Using Django model forms
  • Form Validation
Static files in Django
  • Static files configuration
  • Styling in Django
  • Adding JavaScript
  • Managing media files
Site Administration
  • Accessing the Django admin
  • Setting up Django superuser
  • Customizing the Django admin
Templating in Django
  • Steps to creating templates
  • Jinja Template tags
  • Displaying data in Django templates
  • Extending Django templates
User Authentication
  • User Registration
  • User login and Logout
  • Login redirect
  • Flash Messages
  • Sending emails

MODULE 4

Django Rest Framework For APIs

Understand how to expose the backend through APIs so it can be consumed by mobile apps, frontend frameworks and other platforms

Basic Django Setup
  • Installation
  • Models and Migrations
  • Creating JSON Response
  • DRF Introduction
  • Serializers – GET Request
  • Serializers – POST, PUT, DELETE Request
  • Model Serializer
  • Django Relationships
  • URL Structure
  • Viewsets and Routers
  • Introduction to Permissions
  • Introduction to Authentications
  • Testing with Postman
  • Implementing search and pagination
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