Numerical & Quantitative Analysis × Career Path: Supervisor
759 matching jobs found.
Coal Washing Worker
A site worker who removes waste rock and impurities from mined coal and sorts and washes it according to quality and particle size.
Central Heating Installer
Specialized occupation that installs boilers, hot water piping, radiators, etc., performs piping and insulation in building heating systems, and constructs systems to circulate hot water.
Ship Engine Outfitter
Specialized profession that assembles piping and instruments for engine auxiliary equipment in ship engine rooms, and performs installation, adjustment, and testing.
Ship Repair Worker
Specialized profession that inspects, repairs, and maintains ship hulls and mechanical equipment.
Bottle washing worker
A job that cleans and sterilizes used bottles in factories, etc., for reuse or the next process.
Sorting Worker (Industrial Waste Intermediate Treatment Facility)
A worker at an industrial waste intermediate treatment facility who sorts incoming waste by material and type using manual labor or machinery, supporting resource recovery and proper treatment.
Landscape Civil Engineering Worker
A job involving general landscaping civil engineering work such as developing parks, gardens, green spaces, planting, site preparation, and exterior construction.
Warehouse worker
A frontline job responsible for inbound and outbound handling of goods and parts in warehouses, picking, packing, inventory management, etc.
House Cleaner (Individual Households)
A profession that performs cleaning, washing, and organizing in residential spaces of individual households to provide a hygienic and comfortable environment.
Rail Yard Operator
Technical position responsible for shunting and marshalling railway vehicles, ensuring safe and accurate preparation for operations.