Md. Mamun Khan
501054 · Operator · Sewing Line-C06 · joined 29 Nov 2021
Pay justification
Holds Flap Join with 1/16"–1/4" Top Stitch but nothing else. The line stalls on this worker every time the style changes. Two secondary skills is the standard.
Skill and salary since joining — both indexed to 100
If the orange line falls below the blue one, pay has grown faster than measured capability.
Operation profile
Best recorded efficiency per operation
Skill inventory
Every operation this worker has been tested on — the basis for line allocation
| Operation | Category | M/C | Best eff. | Grade | Tests | Last |
|---|---|---|---|---|---|---|
| Flap Join with 1/16"–1/4" Top Stitch | Semi-critical | SNLS / 2NCS | 72.4 | B+ | 19 | 29 May 2026 |
| Join bk yoke | Basic | LO 5 | 68.0 | B- | 13 | 29 May 2026 |
| Top st. at front pocket mouth | Semi-critical | DNLS | 62.9 | B- | 16 | 29 May 2026 |
Latest assessment — 29 May 2026
Assessment #19 · periodic · assessor Tania Sultana (IE)
| Operation | Category | M/C | Target /hr | Cycle times (sec) | Avg cycle | Achieved /hr | Efficiency | Grade | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flap Join with 1/16"–1/4" Top Stitch | Semi-critical | SNLS / 2NCS | 86 | 60.4 | 64.5 | 60.7 | 57.9 | 62.2 | 61.13 | 59 | 68.7% | B- |
| Top st. at front pocket mouth | Semi-critical | DNLS | 120 | 47.2 | 47.4 | 46.5 | 49.6 | 47.9 | 47.71 | 75 | 62.9% | B- |
| Join bk yoke | Basic | LO 5 | 200 | 32.9 | 28.9 | 27.2 | 28.2 | 29.7 | 29.37 | 123 | 61.3% | B- |
Target /hr = 60 ÷ SMV. Achieved /hr = 3600 ÷ average cycle time. Efficiency = achieved ÷ target. Identical to the IE department's stop-watch method.
Assessment history
Complete audit trail
| # | Date | Type | Skill | Grade | Ops | Entitled |
|---|---|---|---|---|---|---|
| 19 | 29 May 2026 | periodic | 63.8 | B- | 3 | 18,857 |
| 18 | 28 Feb 2026 | periodic | 64.9 | B- | 3 | 18,778 |
| 17 | 29 Nov 2025 | periodic | 63.7 | B- | 3 | 18,635 |
| 16 | 29 Aug 2025 | periodic | 64.5 | B- | 3 | 18,545 |
| 15 | 29 May 2025 | periodic | 63.6 | B- | 3 | 18,414 |
| 14 | 28 Feb 2025 | periodic | 63.1 | B- | 3 | 18,290 |
| 13 | 29 Nov 2024 | periodic | 65.5 | B- | 3 | 18,240 |
| 12 | 29 Aug 2024 | periodic | 61.2 | B- | 3 | 18,024 |
| 11 | 29 May 2024 | promotion | 63.6 | B- | 3 | 17,972 |
| 10 | 29 Feb 2024 | periodic | 62.5 | B- | 3 | 17,837 |
| 9 | 29 Nov 2023 | periodic | 63.5 | B- | 3 | 17,751 |
| 8 | 29 Aug 2023 | periodic | 64.8 | B- | 3 | 17,672 |
| 7 | 29 May 2023 | periodic | 63.5 | B- | 3 | 17,531 |
| 6 | 28 Feb 2023 | periodic | 65.0 | B- | 2 | 17,457 |
| 5 | 29 Nov 2022 | periodic | 64.0 | B- | 2 | 17,322 |
| 4 | 29 Aug 2022 | periodic | 63.0 | B- | 2 | 17,188 |
| 3 | 29 May 2022 | periodic | 63.5 | B- | 1 | 17,089 |
| 2 | 28 Feb 2022 | periodic | 66.8 | B- | 1 | 17,057 |
| 1 | 29 Nov 2021 | joining | 67.0 | B- | 1 | 16,950 |
Salary history
Every revision, with the skill level at the time
| Effective | Reason | From | To | Increase | Skill then |
|---|---|---|---|---|---|
| 29 Nov 2025 | annual increment | 19,911 | 21,902 | +10.0% | 63.7% |
| 29 Nov 2024 | annual increment | 18,267 | 19,911 | +9.0% | 65.5% |
| 29 Nov 2023 | annual increment | 16,836 | 18,267 | +8.5% | 63.5% |
| 29 Nov 2022 | annual increment | 15,446 | 16,836 | +9.0% | 64.0% |
| 29 Nov 2021 | joining | 0 | 15,446 | — | 67.0% |
Year-by-year record
The yearly average that drives every verdict
| Year | Avg skill | Skill Δ | Salary | Salary Δ | Gap | Verdict |
|---|---|---|---|---|---|---|
| 2026 | 64.2 | +0.5% | 21,902 | +8.2% | +2935 | Partial |
| 2025 | 63.9 | +1.3% | 21,902 | +9.2% | +3230 | Partial |
| 2024 | 63.0 | -1.9% | 19,911 | +8.6% | +1635 | Not justified |
| 2023 | 64.3 | -0.5% | 18,267 | +8.9% | +479 | Partial |
| 2022 | 64.5 | -3.6% | 16,836 | +1.5% | -523 | Not justified |
| 2021 | 67.0 | — | 15,446 | — | -1541 | New |
Training record
Measured effect of each intervention
No training recorded for this worker.
Personal file
From the IE assessment sheet and Jibika master