NPDL Competency Compass vs MLExplorer

Capture evidence of students displaying behaviors that demonstrate their competence in the 6 Global Competencies, as measured against our NPDL Deep Learning Progressions.

Land your dream ML job at OpenAI, Deepmind, Antropic, XAI, Google, Meta, Apple, or Amazon. ML Explorer is the only app built specifically for machine learning engineers -- combining research, coding practice, system design, and AI-powered interview prep in one place. Stop drowning in PDFs and scattered resources. ML Explorer brings everything you need into one focused, beautiful app. WHAT MAKES ML EXPLORER DIFFERENT AI INSIGHTS ON 6,000+ PAPERS Every paper comes with an instant AI breakdown -- plain English summary, core intuition, why it matters, and real interview questions. No more reading 20-page PDFs. 663 CODING CHALLENGES WITH FULL SOLUTIONS The exact problems that appear in ML interviews. Every solution in Python, NumPy, TensorFlow, and PyTorch with line-by-line explanations and interview key learnings. SYSTEM DESIGN WALKTHROUGHS Design YouTube's recommendation system. Build Meta's ad ranking pipeline. Architect Airbnb's search. Step-by-step breakdowns with real architecture diagrams. PAPER COLLECTIONS AROUND LANDMARK RESEARCH Deep-dive the papers that changed ML forever: Attention Is All You Need, AlexNet, DeepSeek R1, and more -- with curated coding problems tied to each paper. AI MOCK INTERVIEWS BY COMPANY Practice ML interviews the way each company runs them. Save questions as flashcards and track your mastery over time. START FREE -- NO CARD NEEDED New users get 7 days of full unlimited access. Explore every feature, solve every problem, read every insight -- completely free. Your next offer letter starts here.