Learn how real-world cyber attacks happen and how ethical hackers stop them. Perfect for beginners—clear concepts, live insights, zero fluff


Ethical Hacking 101
Digital Forensics and Incident Response (DFIR) Analyst. Cyber professional in the UK, YouTube 20k+ and also Featured on Times Square

Impact of International Policies on Forex Market
Financial Modelling & Markets Trainer | 20+ yrs BFSI | Excel Expert | MBA, MS Finance, CFA (ICFAI), CWM.
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YouTube System Design
Senior engineer with experience at Jio, PharmEasy, and Goldman Sachs. Expert in systems design and scalable microservices. Skilled in creating robust, production-ready systems

Roadmap to Cyber Career Ladder
Cybersecurity expert with 6 years in product and application security, specializing in penetration testing, secure code review, and threat modeling.

Common ETL/ELT Failures & Fixes
Gaurav Sinha builds scalable data pipelines at Mastercard, spanning ingestion to analytics. He enables teams to deliver production-ready data workflows.

System Design of Instagram News Feed
With experience at Microsoft, Samsung, and TCS, Swati has built scalable systems used by millions.

Ask MAANG SDEs Anything
Piyush Giri is a highly experienced Software Engineer with 7+ years in top tech companies. He currently works at Microsoft on the Azure VMware Solutions team
Agentic AI
Chintada Abhilash is a Data Scientist with 10+ years of experience in large-scale ML systems and AI, offering valuable industry insights for aspiring and working data professionals.

Data Engineering Roadmap
He’s a Data Engineer with 5+ years of experience. At Mastercard, he builds scalable data systems; earlier at Deloitte, he delivered Azure-Databricks solutions for global clients.

DSA and System Design Roadmap
Manas Bhardwaj is a Senior Software Engineer II at MakeMyTrip with expertise in Java, Spring, and backend systems.

Intricacies of IPO & M&A
5+ years experience in finance. Loves sharing the strategic stories behind major mergers | Ex-Deloitte

Rise of Cybersecurity Jobs and Demands
Digital Forensics and Incident Response (DFIR) Analyst. Cyber professional in the UK, YouTube 20k+ and also Featured on Times Square

Streaming Content Insights for Disney+
He’s a Data Engineer with 5+ years of experience. At Mastercard, he builds scalable data systems; earlier at Deloitte, he delivered Azure-Databricks solutions for global clients.

7 DSA Patterns That Crack 90% of Top PBC Interviews
He’s a Software Engineer at Microsoft with 5+ years of experience, improving PowerPoint and Stream through advanced C/C++ features, stronger reliability, and seamless user experiences.
Hashing
Abhay Singh is a software engineer skilled in React.js and Node.js, with experience at Juspay, PayU, and Outcomes.
S.O.L.I.D Principles Every Developer Must Know
Software Engineer with 5 years’ experience building scalable solutions at Microsoft.
Data Science using Python
Roshan Sharma leads Meritshot with a vision to bridge the gap between learning and employability in the digital age.
How to Approach System Design in MAANG
Passionate about crafting products people love | Software Engineer at Jupiter | Ex-Merck.