Rock Splitters, Quarry vs Engine and Other Machine Assemblers AI Risk

Job 1

Job 2

Job 1

Job 2

medium risk

Rock Splitters, Quarry

44 shared · 8 different

core competencies

medium risk

Engine and Other Machine Assemblers

Side-by-Side Comparison

Rock Splitters, Quarry leads 4–1

Metric	Rock Splitters, Quarry	Engine and Other Machine Assemblers
Risk Score	36.4%	38.2%
Risk Tier	Medium Risk	Medium Risk
Risk Percentile	70th	76th
Tasks at Risk (>50%)	2 / 9	8 / 12
Median Salary	$47,460	$52,540
Employment	3K	38K

Skill Comparison

Sorted by largest difference

Mechanical

Controlling Machines and Processes

Handling and Moving Objects

Updating and Using Relevant Knowledge

Stamina

Dynamic Strength

Customer and Personal Service

Quality Control Analysis

Protective Factors

Higher values indicate stronger protection against AI displacement

Rock Splitters, Quarry

23%

total discount

Engine and Other Machine Assemblers

26%

total discount

Task Risk Comparison

Tasks sorted by AI automation risk — higher means more automatable

Rock Splitters, Quarry

2 of 9 at risk

77%Mark dimensions or outlines on stone prior to cutting, using rules and chalk lines.

51%Cut slabs of stone into sheets that will be used for floors or counters.

49%Locate grain line patterns to determine how rocks will split when cut.

45%Drill holes along outlines, using jackhammers.

45%Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.

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 +$5,080(+11%) vs Rock Splitters, Quarry

Rock Splitters, QuarryEngine and Other Machine Assemblers

10th

$37,240$37,950

25th

$39,990$42,790

Median

$47,460$52,540

75th

$58,290$70,050

90th

$68,380$74,300

Premium Head-to-Head Analysis

Displacement Timeline Comparison

Rock Splitters, Quarry2028–2035

Engine and Other Machine Assemblers2028–2035

20242030203520402045

Rock Splitters, Quarry 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%)

Rock Splitters, Quarry

$30,189

from $47,460

Engine and Other Machine Assemblers

$32,480

from $52,540

After adjusting for AI risk, Engine and Other Machine Assemblers offers $2,291 more in risk-adjusted pay.

Transition Feasibility

Skill Overlap

Low overlap — significant retraining needed for transition

Unique to Rock

Unique to Engine

Combined Protection Strategy

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

Fine Manipulation

Regulatory Barriers

Creativity

Decision Complexity

Rock Splitters, QuarryEngine and Other Machine Assemblers

Find transitions from Rock Splitters, Quarry Find transitions from Engine and Other Machine Assemblers