Low-Level Design Interview: Design Amazon Locker with an Ex-Meta Staff Engineer
Published 13 Jan 2026 · 31 daily observations recorded · last updated 2026-09-29
Recent growth
Performance history
Every observation TubeSum recorded, plotted as measured.
Based on 31 observations · last observed Sep 29, 2026 · straight lines connect consecutive observations — TubeSum does not measure the days between them.
All observations
The same points the chart plots, as exact numbers. Gaps mean no observation was taken that day.
| Date | Views | Avg views / hour | Channel median |
|---|---|---|---|
| 2026-09-29 | 44,597 | 7.2 | — |
| 2026-09-28 | 44,376 | 7.2 | — |
| 2026-09-27 | 44,171 | 7.2 | — |
| 2026-09-26 | 43,967 | 7.2 | — |
| 2026-09-25 | 43,803 | 7.2 | — |
| 2026-09-24 | 43,576 | 7.2 | — |
| 2026-09-23 | 43,398 | 7.2 | — |
| 2026-09-22 | 43,179 | 7.2 | — |
| 2026-09-21 | 43,049 | 7.2 | — |
| 2026-09-20 | 42,792 | 7.1 | — |
| 2026-09-19 | 42,629 | 7.1 | — |
| 2026-09-18 | 42,394 | 7.1 | — |
| 2026-09-17 | 42,174 | 7.1 | — |
| 2026-09-16 | 41,958 | 7.1 | — |
| 2026-09-15 | 41,773 | 7.1 | — |
| 2026-09-14 | 41,580 | 7.1 | — |
| 2026-09-13 | 41,333 | 7.1 | — |
| 2026-09-12 | 41,180 | 7.1 | — |
| 2026-09-11 | 40,996 | 7.1 | — |
| 2026-09-09 | 40,591 | 7.1 | — |
| 2026-09-07 | 40,181 | 7.1 | — |
| 2026-09-04 | 39,640 | 7.1 | — |
| 2026-09-01 | 39,135 | 7.1 | — |
| 2026-08-31 | 38,892 | 7.1 | — |
| 2026-08-27 | 38,295 | 7.1 | — |
| 2026-08-18 | 37,379 | 7.2 | 139,792 |
| 2026-08-17 | 37,223 | 7.2 | 139,792 |
| 2026-08-10 | 36,400 | 7.3 | 139,792 |
| 2026-08-07 | 36,076 | 7.3 | 139,792 |
| 2026-08-05 | 35,777 | 7.3 | 139,792 |
| 2026-08-04 | 35,687 | 7.3 | 139,792 |
Content analysis
Transcript, chapters and structure for this video live on its analysis page — performance and content are separate documents on TubeSum.
Read transcript & analysis →