Ninja Coder Bootcamp

Ninja Coder

6 weeks · All Levels (Beginner+ to Advanced) · live + recorded

A hands-on competitive-coding and interview-prep curriculum covering data structures, algorithms, problem-solving patterns, and system design — taught in Python, C++, and Java side by side so you can crack FAANG-tier coding interviews in any language.

10Core Modules

35+Practical Skills

5+Project Tracks

1:1Career Support

The production stack you'll master

Each tool taught with the workflows and failure modes practitioners actually meet on the job.

01Python 3Interview-grade Python

02C++ 17Performance-critical C++

03Java 21Modern Java

04LeetCodePractice platform

05HackerRankPractice platform

06VS CodeIDE

07GitVersion control

08ExcalidrawSystem design diagrams

09CompetitiveProgrammingOnline judges

10InterviewBitMock interviews

Foundation modules

First half of the curriculum — core fundamentals and the most common day-to-day skills.

Complexity & Mental Models

Big O notation, space vs. time, recursion vs. iteration, the 'whiteboard mindset', interview rubric.

Arrays & Strings

Two pointers, sliding window, prefix sums, in-place transformations, common interview patterns.

Hash Maps & Sets

Hashing fundamentals, collisions, when to reach for a map vs. a set, classic problems.

Linked Lists & Stacks/Queues

Fast/slow pointers, reversal, dummy heads, monotonic stacks, queues for BFS.

Trees & Graphs

Binary trees, BSTs, traversals (in/pre/post/level), graph representations, BFS / DFS, topological sort.

StudentsCrack campus placements and on-campus FAANG interviews.

Working EngineersMove from a mid-tier company to FAANG / unicorn / Series-B+ startup.

Career SwitchersPrepare for entry into competitive software roles.

Interview PrepAnyone in active interview prep — short, intense, results-focused.

Advanced modules

Second half — production patterns, real-world operations, and the senior-level depth.

Recursion & Backtracking

Decision trees, pruning, permutations, combinations, N-queens, sudoku solver.

Dynamic Programming

Memoization vs. tabulation, classic DP problems, state design, common pitfalls — the most feared topic, demystified.

Greedy & Heaps

When greedy works, priority queues, top-K problems, scheduling problems.

Advanced: Tries, Union-Find, Segment Trees

Beyond the basics — for senior + L5/L6 interviews.

System Design for Coding Interviews

URL shortener, rate limiter, chat app, news feed — the system-design rounds that decide senior offers.

Hands-on project outcomes

Solve 200+ LeetCode problems across all major patterns.
Implement core data structures from scratch in Python, C++, and Java.
Crack DP problems with a systematic state-design approach.
Pass a FAANG-format coding round end-to-end.
Pass a system-design round at the senior IC level.
Build the habit of explaining your thinking out loud while coding.
Switch languages mid-interview based on what fits the problem.
Mock-interview at least 10 times before going live.

Course learnings

Data structures and algorithms at FAANG depth.
Problem-solving patterns — the meta-skill of coding interviews.
Python, C++, and Java for interviews side by side.
System design for coding-interview format.
The interview rubric — what graders actually look for.
Mock interview muscle — fluency under pressure.

Career readiness, built in.

techventive.io turns this curriculum into job-ready positioning — project explanation, résumé and LinkedIn rewrites, GitHub portfolio polish, technical interview preparation, and placement-focused guidance through to the offer letter.

Software Engineer (FAANG-tier)
Senior Software Engineer
Algorithm Engineer
Competitive Programmer
Tech Interviewer
Senior Full Stack Engineer

Who can apply

Freshers, working professionals, managers, career switchers, and aspirants who want a practical, job-focused path.

Students

Working Engineers

Career Switchers

Interview Prep