going into a Meta screen in a few weeks for a senior SWE role and i've been burned by outdated prep guides before. the loop composition and what they're testing shifts more than people think.
if you've been through the Meta loop any time in the last 12 months, can you drop: level you were targeting, number and type of rounds, what the coding rounds looked like (LC hard? medium? graphs? DP?), and roughly how long the whole thing took from recruiter to offer/reject?
not looking for vibes, looking for actual data points. appreciate anyone who takes 2 minutes to share.
3 replies
numbers_only
E5, Jan 2026. 2 coding (1 medium graph, 1 hard DP with optimization follow-up), 1 system design (distributed cache), 1 Jedi. total time: recruiter outreach to loop was 5 weeks, offer came 8 days post-loop. they moved fast once the loop was done.
backend_bekah
E4, March 2026. similar structure. both coding rounds were medium difficulty but they expected optimized solutions, not just working code. the interviewer on round 2 specifically said 'what's the time complexity and can we do better' before i'd even finished. no system design at E4, replaced with a lighter architecture discussion in the Jedi round apparently. odd but true.
sre_sol
SRE loop, April 2026. totally different shape: 1 coding (scripting/automation focused, not LC-style), 2 system design / production systems rounds, 1 Jedi. they care a lot about debugging methodology and incident response reasoning. if you're doing SRE not SWE, the prep is different.