Last updated: 2026-03-05
By Swadesh Kumar — Brand Partnership | 90k+ Followers | Helping Brands Go Viral Organically | AI, Tech & Marketing Content | Software Engineer | 150+ Brand collabs | Co-founder @CodenexAI
A concise, structured PDF guide to data structures and algorithms designed to help you master core concepts, understand why certain approaches work, and accelerate technical interview readiness. Learn to recognize patterns, improve problem-solving speed, and articulate your solution clearly, giving you a competitive edge over solving puzzles in isolation.
Published: 2026-03-05
Mastery of DSA fundamentals that enables faster, more confident, interview-ready problem solving.
Swadesh Kumar — Brand Partnership | 90k+ Followers | Helping Brands Go Viral Organically | AI, Tech & Marketing Content | Software Engineer | 150+ Brand collabs | Co-founder @CodenexAI
A concise, structured PDF guide to data structures and algorithms designed to help you master core concepts, understand why certain approaches work, and accelerate technical interview readiness. Learn to recognize patterns, improve problem-solving speed, and articulate your solution clearly, giving you a competitive edge over solving puzzles in isolation.
Created by Swadesh Kumar, Brand Partnership | 90k+ Followers | Helping Brands Go Viral Organically | AI, Tech & Marketing Content | Software Engineer | 150+ Brand collabs | Co-founder @CodenexAI.
Software engineers in early to mid career preparing for technical interviews and seeking solid DSA foundations., CS students or bootcamp grads aiming to demonstrate deep understanding of data structures and algorithms during interviews., Coding interview coaches or tutors who need a concise, high-value resource to share with students.
Interest in education & coaching. No prior experience required. 1–2 hours per week.
pattern-centric approach. clear reasoning for why solutions work. accelerated interview readiness
$0.18.
Browse all Education & Coaching playbooks