SDE1 (Any Field) to SDE2 Backend Switch — Preparation Material (Detailed Guide, ~5–7 Months)
I’m finally sharing my 18-weeks, step-by-step Backend Prep Roadmap. Its not just for interview prep, it will make you a solid backend engineer with good high level understanding of system's internals.
This is the same roadmap I followed, and I can confidently say:
✅ If you stay consistent from Week 1 to Week 18,
✅ You’ll gain production-level backend expertise,
✅ And interviews for 40+ LPA roles will feel much more achievable.
