Engineering is
an
apprenticeship,
not a lecture.
Skip generic slideshows and simulated sandboxes. Join an intensive terminal-first atelier where fellows ship resilient production architectures alongside veteran Staff and Principal mentors.
1:4 Staff-to-Fellow Ratio
Direct daily code reviews & architecture whiteboarding
Git PR Review Cadence
Every commit audited before merges into mainline.
Terminal–First (0 Slides)
Theory is deduced live in the shell, vim buffers, and compiler diagnostics.
Public GitHub Repos
Build an unshakable proof-of-work portfolio with clean commits and documentation.
Daily PR Audits
Senior Staff Architects dismantle and refactor your pull requests line-by-line.
15 Devs Strict Cap
Uncompromising cohort intimacy. Every fellow receives customized architecture mentoring.
Deep Dive: Core Engineering Disciplines
We train engineers who design, deploy, and maintain critical systems. Our tracks are built around terminal-first execution and production-grade artifacts.
C & C++ Programming & Systems
C memory fundamentals, pointers, dynamic memory, structs, C++ OOP, STL internals, templates, file handling, and 10 mini-projects.
Core Java & Enterprise Development
Complete 13-Module Core Java syllabus: JVM architecture, OOP, exception handling, file I/O, collections framework, and multithreading.
Data Science & AI / ML
Python foundations, Math & Statistics, SQL mastery, NumPy/Pandas EDA, Scikit-Learn ML, PyTorch Deep Learning, NLP & GenAI (RAG).
Data Analytics & Business Intelligence
11-Module Industry Syllabus: Advanced Excel, Power Query, SQL, Statistics, Python Analytics, Microsoft Power BI, Tableau, and AI Analytics Tools.
Full Stack Development (MERN + Next.js)
Production architecture with Next.js App Router, Node.js microservices, PostgreSQL, Prisma, Redis, Kafka, and Docker container deployments.
Modern Web Development
React 19, Tailwind CSS, Modern ESNext, State machines, Component design systems, and browser rendering optimization.
Python Full Stack & Backend
FastAPI, Django REST, Celery distributed tasks, Redis caching, Postgres optimizations, and Autonomous AI Agent integrations.
C & C++ Programming & Systems
Comprehensive C & C++ engineering: from GCC compilation, pointers, memory allocation, and structs in C to OOP, virtual dispatch, templates, file streams, and 10 mini-projects in C++.
C Program Structure, Compilation & Control Flow
- •What is C? History, features, applications, and program structure.
- •Compilation and execution lifecycle with GCC/Clang: preprocessor, compiler, assembler, linker.
- •Character set, tokens, keywords, identifiers, constants, variables, and data type ranges.
- •Arithmetic, relational, logical, assignment, increment/decrement, and bitwise operators.
- •Decision-making: if, if-else, nested if, else-if ladder, and switch-case.
- •Looping: while, do-while, for loops, nested loops, break, and continue.
- •Practical programs: even/odd, prime, palindrome, Armstrong, factorial, Fibonacci, and pattern printing.
Modular Programming, Stack Frames & Array Operations
- •Function declaration, prototype, definition, and call-by-value semantics.
- •Recursion mechanics: stack memory, recursive factorial, Fibonacci, GCD, and prime checking.
- •One-dimensional and multi-dimensional arrays: initialization and traversal.
- •Passing arrays to functions, insertion, deletion, and basic array operations.
- •Linear search, binary search, bubble sort, and selection sort.
- •Matrix operations: matrix addition, multiplication, and transpose.
Pointers, Dynamic Memory (malloc/free) & Strings
- •Pointers, address-of (&) and dereference (*) operators, and pointer arithmetic.
- •Relationship between arrays and pointers; pointer-to-pointer (**).
- •Dynamic memory allocation using malloc(), calloc(), realloc(), and free().
- •Detecting null/dangling pointers, uninitialized pointers, and memory leaks.
- •Character arrays, null character (\0), safe input, and string library functions (strlen, strcpy, strcat, strcmp).
Structures, Unions, Preprocessor & File Handling in C
- •Structure declaration, initialization, member access, and array of structures.
- •Pointers to structures and the arrow operator (->); unions, enum, and typedef.
- •Storage classes: auto, register, static, and extern.
- •C preprocessor: #include, header files, #define, macros, and conditional compilation.
- •File handling in C: FILE pointer, fopen(), fclose(), text vs. binary files (fread, fwrite, fseek, ftell).
C++ Syntax, Classes, Objects & Encapsulation
- •Differences between C and C++, main() function, compiling and linking C++ programs.
- •Input/output using cin, cout, namespaces, and stream manipulators.
- •Principles of OOP: abstraction, encapsulation, inheritance, and polymorphism.
- •Classes and objects, private, public, protected access specifiers, and data hiding.
- •Member functions, inline functions, and the 'this' pointer.
- •Practical programs: Student, Rectangle, Employee, and Bank Account classes.
Constructors, Destructors & Member Qualifiers
- •Default constructors, parameterized constructors, and constructor overloading.
- •Copy constructor basics, object creation and destruction order.
- •Destructors and RAII resource management for pointers and handles.
- •Static data members, static member functions, const member functions, and friend functions.
- •Pointers to objects, dynamic memory allocation using new and delete.
Inheritance Hierarchies, Dynamic Binding & Virtual Functions
- •Single, multilevel, multiple, hierarchical, and hybrid inheritance models.
- •Base and derived classes, access modes, and constructor/destructor execution order.
- •Compile-time vs. Run-time polymorphism; function overloading vs. function overriding.
- •Virtual functions, dynamic binding (vtable/vptr), abstract classes, and pure virtual functions.
- •Object slicing and virtual destructors.
Operator Overloading, Templates, Exceptions & File Streams
- •Operator overloading rules, unary and binary operator overloading.
- •Function templates and class templates for generic, reusable data structures.
- •Exception handling using try, catch, and throw; standard exception hierarchy.
- •C++ File stream classes: ifstream, ofstream, fstream, and file opening modes.
- •Binary file operations: read(), write(), and managing persistent records.
10 Industrial Mini-Projects & Systems Capstone
Build and defend real-world software applications: Student Record Management System, Banking Management System, Library Management System, Quiz Application, Number Guessing Game, Employee Payroll System, Inventory Management System, Electricity Bill Calculator, Contact Management System, and ATM Simulation System.
// TekZen Systems Track: Memory Architecture & C++ OOP
#include <iostream>
#include <memory>
#include <vector>
template <typename T>
class SafeDynamicArray {
private:
T* data;
size_t capacity;
public:
SafeDynamicArray(size_t cap) : capacity(cap), data(new T[cap]) {}
~SafeDynamicArray() { delete[] data; } // RAII Memory Safe
T& operator[](size_t idx) { return data[idx]; }
};
int main() {
SafeDynamicArray<int> arr(1024);
std::cout << "Memory allocated safely on heap.\n";
return 0;
}Ideal Candidate Profile
Engineers and CS students seeking mastery in Systems Programming, Embedded Systems, Game Engine Architecture, HFT, or Core Backend Engineering.
Attend 3 Live Lectures Before You Pay a Single Rupee.
Experience the Tekzen standard directly. Join our offline physical lab in Indore or connect virtually. Work directly with mentors on real code reviews.
Next Cohort starts next Monday. Strict 15 seats cap.
Visit Our Indore Campus
Located in the educational corridor of Indore. Walk in to inspect our workstation setups, sit with current fellows, and debug code alongside senior faculty.
Indore Lab & Learning Center
1st Floor, Kalyani Market, near London Villas, in front of Shankheshwar City, near Sri Aurobindo Hospital, Indore, Madhya Pradesh.
Book Your 3-Day Free Trial Seat
Select your track and reserve your slot for the upcoming batch. Our admissions mentor will WhatsApp your lab credentials within 4 hours.