Factory Work × Strengths: Numerical & Quantitative Analysis

For Those with Strong Numerical & Quantitative Analysis

This collection features jobs that may suit those who are relatively comfortable working with numbers and formulas and conducting quantitative analysis.

Mathematical thinking is utilized in various situations. It may involve performing complex calculations or interpreting data trends. Statistical analysis may be conducted, or mathematical models may be constructed. Some situations require advanced mathematical knowledge, while others utilize a basic sense of numbers.

The jobs introduced here tend to offer more opportunities to utilize numbers and quantitative analysis. Find a place where you can apply your mathematical strengths.

139 jobs found.

Optical Machine Inspector

An optical machine inspector is a specialist who uses precision instruments to inspect and measure the dimensions and optical properties of optical devices such as cameras, lenses, and microscopes, as well as related parts, to manage quality.

Industrial Ceramics Manufacturing Engineer

A technical position responsible for designing and managing the entire manufacturing process of industrial ceramics, from raw material selection and mixing to forming, firing, finishing, and quality inspection, ensuring stable production and quality improvement.

Tool Inspector

A technical job in manufacturing sites that inspects and evaluates the dimensions and shapes of metal tools and measuring instruments according to standards.

Steel Material Inspector

Steel material inspectors ensure the quality of steel products and steel materials by conducting various inspections such as chemical composition analysis, mechanical property tests, and dimensional measurements.

Machine Tool Operator (General-Purpose Metal Working Machines)

Occupation that machines metal materials using general-purpose lathes, milling machines, drill presses, and other general-purpose machine tools to form parts.

Synthesis Worker (Chemical)

A job that synthesizes and processes chemical raw materials using reaction equipment to manufacture chemical products.

Synthetic Rubber Manufacturing Engineer (Excluding Production Engineers)

A technical role that manages processes from polymerization to processing of synthetic rubber, optimizing product quality and production efficiency.

Synthetic Seishu Manufacturing Worker

A job that manufactures synthetic seishu at specified blending ratios using distilled alcohol and seasonings as raw materials and performs quality control.

Steel Wire Tensile Test Worker

Specialist who measures and evaluates the tensile strength, elongation, elasticity, etc., of steel wires and performs quality control.

Enzyme Production Engineer

Technician who mass-produces industrial enzymes using microbial fermentation and purification technologies.