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software engineering career
Industry-level courses, structured learning paths, hands-on practice, and expert coaching trusted by 100,000+ software engineers.
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Explore Topics
Deep-dive courses and content across every engineering discipline
System Design
Design scalable distributed systems from scratch
45+ lessonsBackend
APIs, databases, authentication & server architecture
60+ lessonsFrontend
React, TypeScript, performance & UI engineering
50+ lessonsDevOps
CI/CD, Docker, Kubernetes & infrastructure as code
35+ lessonsCoding / DSA
Master data structures & algorithms with patterns
200+ problemsMobile
iOS, Android & cross-platform development
30+ lessonsData Engineering
ETL pipelines, data warehousing & streaming
25+ lessonsML & AI
Machine learning, deep learning & ML systems
40+ lessonsSecurity
Application security, cryptography & threat modeling
20+ lessonsCloud
AWS, GCP, Azure & multi-cloud strategies
35+ lessonsLow-Level Design
Object-oriented design & SOLID principles
30+ problemsAI-Enabled Coding
Solve problems with AI pair-programming tools
NewPopular Courses
Top-rated courses loved by thousands of engineers
System Design Fundamentals
by Rohan Mehta
Mastering DSA Patterns
by Priya Patel
Backend Engineering Deep Dive
by Rahul Verma
React Advanced Patterns
by Sneha Gupta
Large Language Models (LLMs)
by Ananya Roy
AI Agents & Automation
by Kavya Nair
Structured Learning Paths
Follow a guided curriculum to reach your career goals. Each path is designed by industry experts with a clear progression.
Become a Backend Engineer
Go from zero to production-ready backend skills
Master System Design
Design systems that scale to millions of users
Frontend to Full Stack
Expand your frontend skills into full-stack development
Staff Engineer Readiness
Technical leadership, architecture & influence at scale
Break into FAANG
Complete interview prep for top tech companies
ML Engineering Path
From ML fundamentals to production ML systems
Mock interviews with top coaches
Match with a senior+ interviewer from your target company
Staff Software Engineer
Google200+ interviews, 12 years at Google. Deep expertise in distributed systems.
Senior SDE
AmazonFormer Bar Raiser, 300+ interviews. System design, OOD, behavioral.
Engineering Manager
Meta15+ years, 8 at Meta. Led 10+ engineer teams. 100s of EM interviews.
Staff Engineer
NetflixAcross FAANG: Meta, Google, Netflix. Senior+ system design specialist.
Principal Engineer
Microsoft17 years. Cloud services, distributed systems, architecture.
Senior Engineer
Stripe100+ interviews at Uber and Stripe. Payments infrastructure lead.
See how others cracked their interviews
Real success stories from PrepTrick users
“PrepTrick system design breakdowns were instrumental. Depth for Staff-level is unmatched.”
“Mock interviews were a game-changer. Coach found gaps I could not see. Got my offer in 6 weeks.”
“3 mocks with ex-Meta engineers. Structured feedback helped fix critical gaps.”
“Guided practice with AI feedback is brilliant. Practice at my own pace with immediate insights.”
“Staff+ needs depth beyond textbook. Premium content shows what top companies actually expect.”
“ML system design track is exceptional. Real-world problems with practical trade-offs.”
Frequently asked questions
Everything you need to know