Senior Python Engineer

Depth, architecture and system design for senior roles.

Advanced ~20 weeks·Experienced engineers targeting senior/staff roles.

Weekly learning plan

Weeks 1–5

· Deep internals & memory
· GIL, GC, object model

Weeks 6–10

· Design patterns
· Clean architecture

Weeks 11–15

· Async & distributed systems
· Performance & security

Weeks 16–20

· System design
· Mock interviews & mentoring

Required projects

Distributed document processor
Multi-agent workflow platform
AI observability platform

Interview topics

InternalsMRO & descriptorsConcurrency modelArchitectureSystem design

Portfolio expectations

· A production-grade distributed service and a written architecture doc

Job-readiness checklist

Explains CPython internals precisely
Designs maintainable architectures
Reasons about distributed trade-offs
Leads design reviews and mentors

0%ready

Skill-gap analysis

Your live coverage of this path's tracks, from local progress.

Python Internals0%

Advanced Python0%

Concurrency & Parallelism0%

Clean Code & Architecture0%

Performance Optimization0%

Security0%

FastAPI Backend Engineering0%

Python Interview Preparation0%

Focus areas

Python internalsDesign patternsArchitectureAsync systemsDistributed systemsPerformanceSecurityTestingObservabilityMentoringSystem designInterview preparation

Skill prerequisites

advancedasynciofastapi