Grinding and Polishing Workers, Hand vs Engine and Other Machine Assemblers AI Risk

Job 1

Job 2

Job 1

Job 2

medium risk

Grinding and Polishing Workers, Hand

54 shared · 7 different

core competencies

medium risk

Engine and Other Machine Assemblers

Side-by-Side Comparison

Grinding and Polishing Workers, Hand leads 4–1

Metric	Grinding and Polishing Workers, Hand	Engine and Other Machine Assemblers
Risk Score	37.8%	38.2%
Risk Tier	Medium Risk	Medium Risk
Risk Percentile	75th	76th
Tasks at Risk (>50%)	6 / 15	8 / 12
Median Salary	$41,690	$52,540
Employment	12K	38K

Skill Comparison

Sorted by largest difference

Mechanical

Customer and Personal Service

Scheduling Work and Activities

Monitor Processes, Materials, or Surroundings

Handling and Moving Objects

Visualization

Repairing and Maintaining Mechanical Equipment

Protective Factors

Higher values indicate stronger protection against AI displacement

Grinding and Polishing Workers, Hand

25%

total discount

Engine and Other Machine Assemblers

26%

total discount

Task Risk Comparison

Tasks sorted by AI automation risk — higher means more automatable

Grinding and Polishing Workers, Hand

6 of 15 at risk

89%Record product and processing data on specified forms.

85%Study blueprints or layouts to determine how to lay out workpieces or saw out templates.

81%Mark defects, such as knotholes, cracks, and splits, for repair.

77%Verify quality of finished workpieces by inspecting them, comparing them to templates, measuring their dimensions, or testing them in working machinery.

77%Measure and mark equipment, objects, or parts to ensure grinding and polishing standards are met.

Engine and Other Machine Assemblers

8 of 12 at risk

84%Read and interpret assembly blueprints or specifications manuals and plan assembly or building operations.

63%Lay out and drill, ream, tap, or cut parts for assembly.

61%Set up and operate metalworking machines, such as milling or grinding machines, to shape or fabricate parts.

60%Verify conformance of parts to stock lists or blueprints, using measuring instruments, such as calipers, gauges, or micrometers.

59%Inspect, operate, and test completed products to verify functioning, machine capabilities, or conformance to customer specifications.

Wage Comparison

Engine and Other Machine Assemblers earns +$10,850(+26%) vs Grinding and Polishing Workers, Hand

Grinding and Polishing Workers, HandEngine and Other Machine Assemblers

10th

$32,120$37,950

25th

$36,660$42,790

Median

$41,690$52,540

75th

$48,410$70,050

90th

$57,250$74,300

Premium Head-to-Head Analysis

Displacement Timeline Comparison

Grinding and Polishing Workers, Hand2028–2035

Engine and Other Machine Assemblers2028–2035

20242030203520402045

Grinding and Polishing Workers, Hand has a longer runway before significant displacement, projected 0 years later than Engine and Other Machine Assemblers.

Risk-Adjusted Salary

Salary weighted by displacement risk: salary × (1 − risk%)

Grinding and Polishing Workers, Hand

$25,915

from $41,690

Engine and Other Machine Assemblers

$32,480

from $52,540

After adjusting for AI risk, Engine and Other Machine Assemblers offers $6,566 more in risk-adjusted pay.

Transition Feasibility

Skill Overlap

Low overlap — significant retraining needed for transition

Unique to Grinding

Unique to Engine

Combined Protection Strategy

Regardless of which path you choose, focus on these protective factors

Creativity

Fine Manipulation

Regulatory Barriers

Social Intelligence

Grinding and Polishing Workers, HandEngine and Other Machine Assemblers

Find transitions from Grinding and Polishing Workers, Hand Find transitions from Engine and Other Machine Assemblers