SAHASRA TECHNOLOGIES
Beginner to intermediate curriculum · C# & .NET Programming FoundationC# & .NET Programming Foundation
The primary Microsoft programming-language track, taught through small programs, debugging practice and mini applications rather than advanced language internals.
- Duration
- 36–44 classes
- Per class
- 90 minutes
Curriculum PDF: save the complete C# & .NET Programming Foundation syllabus for offline reference.
Learning objective
Write, debug and explain structured C# programs using core language features and practical object-oriented design.
Recommended class plan
36–44 classes · 90 minutes per class
3 weekday classes + 1 weekend practice class per week
Technologies
- .NET
- C#
Tools
- Visual Studio
- VS Code
- .NET CLI
- Debugger
Curriculum modules
Basic Foundations → Practical Skills → Guided Application
- 1
.NET & C# Fundamentals
Program structure, variables, types, operators, conversions, input/output, conditions and loops.
- 2
Methods & Collections
Methods, parameters, return values, overloads, arrays, List, Dictionary and HashSet basics.
- 3
Practical OOP
Classes, objects, constructors, properties, encapsulation, inheritance, polymorphism, abstraction and interfaces.
- 4
Everyday C#
Strings, DateTime, enums, nullable types, exceptions and file-handling basics.
- 5
Intermediate Foundation
Generics, delegates, lambda expressions, LINQ, Task and async/await basics.
Beginner topics
Start Here and Build Comfort
- Variables and data types
- Conditions and loops
- Methods
- Arrays and collections
- Classes and objects
- Exception handling
Intermediate topics
Progress After the Basics Are Clear
- Interfaces and abstraction
- Generics
- Delegates and lambdas
- LINQ basics
- Async/await basics
- File handling
Practical learning
Practise, Submit, Build and Explain
Practical exercises
- Condition and loop problems
- Collection transformations
- Model a real entity with a class
- Debug null and type-conversion errors
Assignments
- Student marks calculator
- Employee collection manager
- File-based product importer
Mini projects
- Student Marks Application
- Employee Management Console App
- Simple Banking Application
Industry habits throughout the track
Terminology, Debugging and Responsible AI
Industry terminology
- Compile
- Runtime
- Type
- Object
- Interface
- Exception
- Task
- Dependency
Debugging exercises
- Use breakpoints and Watch
- Trace a loop and method call
- Fix null, index and parsing errors
AI learning exercises
- Request an exercise without the solution
- Ask AI to explain a method line by line
- Compare your solution with an alternative
Topics intentionally excluded
Advanced Topics Come Later
Quality fundamentals are more valuable than an overloaded syllabus. These topics are outside this track:
- Reflection internals
- Advanced threading
- Unsafe code
- Compiler internals
- Advanced performance tuning
Recommended next track