Numerical & Quantitative Analysis × Workstyle: Sole Proprietor
88 matching jobs found.
Western Musical Instrument Tuner
A specialized profession primarily focused on Western keyboard instruments such as pianos, optimizing pitch and tone quality. Involves adjusting string tension, regulating action mechanisms, and evaluating acoustic properties.
Tailor (Men's Suit Tailoring)
Artisan who cuts and sews men's suits and jackets according to individual body shapes and requests, pursuing comfort and design.
Private Cooking Instructor
A profession that provides one-on-one instruction in cooking techniques, recipe development, ingredient selection from cooking processes to plating, tailored to individual needs.
Air Conditioning Equipment Wiring Worker (For Household Use)
Electrical works technician who designs and installs power and control wiring for household air conditioning equipment (such as air conditioners) and performs operational inspections.
Batik Dyer
Traditional dyeing artisan who uses wax to resist-dye fabric, expressing colorful patterns with dyes.
Wasabi Harvester (Natural Products)
Specialized profession that harvests naturally grown wasabi from clear mountain streams and ships and sells it.
Kimono Repairer
Artisan specializing in repairing and altering kimono. Uses techniques such as fray repair, remaking, and stain removal to restore kimono.
Straw Dyer
A profession that colors straw using plant dyes or chemical dyes and supplies materials used in handicrafts, tatami surfaces, etc.