Workforce Productivity & Labor Efficiency
Precision Electronic Assemblies Inc. • 42 Operators • 6 Lines • 3 Shifts
Current Period
Week 24, 2024
Avg OER Fleet
87.4%
↑ 5.4% vs 6mo ago
Labor Cost/Unit
$4.12
↓ $0.77 (-15.8%)
Absenteeism Rate
4.2%
↑ 1.8pp (crisis wk4)
OT Premium Spend
$28.4K
↑ $12.1K vs baseline
Cross-Train Index
76%
↑ 21pp vs Q1
Turnover Rate
8.7%
↓ 3.2pp annualized
Operator Efficiency Rate Distribution by Cell
Takt Time Adherence by Station (Assembly Cell)
Labor Cost Per Unit Trend (6 Months)
Cross-Training Coverage Matrix (CTCI) — Critical Stations
Coverage %: 90-100% 70-89% <70%
Line A
Line B
Line C
Line D
Line E
Line F
SMT Placement
92%
84%
95%
78%
88%
81%
Wave Solder
76%
91%
83%
64%
89%
79%
Final Assembly
94%
88%
82%
90%
68%
85%
QC/Inspection
97%
93%
86%
91%
77%
80%
Rework/Repair
74%
62%
79%
71%
58%
83%
Packaging
99%
96%
94%
98%
92%
95%
New Hire Learning Curve Index — TWI Training Program Impact
Cohort comparison: Pre-TWI (13 weeks to 85% OER) vs Post-TWI (6 weeks to 85% OER)
Labor Efficiency Variance (LEV) by Cell
Voluntary Turnover Rate by Cell & Shift
Operator Performance Detail Table (Top 20 by OER)
| Operator ID |
Cell |
Shift |
OER % |
Earned Hrs |
Paid Hrs |
LEV % |
Absence Days |
Skills |
Tier |
| OP-4218 | Assembly A | Day | 96.2 | 178.4 | 185.5 | -3.8 | 0 | 6 | Expert |
| OP-3892 | SMT B | Day | 94.7 | 172.1 | 181.8 | -5.3 | 1 | 5 | Expert |
| OP-5104 | Assembly C | Night | 93.8 | 169.9 | 181.2 | -6.2 | 0 | 4 | Advanced |
| OP-2761 | QC D | Swing | 92.4 | 168.3 | 182.1 | -7.6 | 2 | 7 | Expert |
| OP-6583 | Assembly E | Day | 91.1 | 164.8 | 180.9 | -8.9 | 1 | 5 | Advanced |
| OP-1947 | SMT A | Day | 89.6 | 162.5 | 181.4 | -10.4 | 3 | 4 | Proficient |
| OP-7239 | Assembly B | Swing | 88.3 | 160.1 | 181.3 | -11.7 | 1 | 3 | Proficient |
| OP-4562 | Wave F | Night | 86.9 | 157.4 | 181.2 | -13.1 | 2 | 5 | Advanced |
| OP-8721 | QC C | Day | 85.2 | 154.6 | 181.5 | -14.8 | 4 | 4 | Proficient |
| OP-3105 | Assembly D | Day | 83.7 | 151.9 | 181.5 | -16.3 | 5 | 3 | Proficient |