Numerical & Quantitative Analysis × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
531 matching jobs found.
Artificial Turf Installer
Specialized profession focused on artificial turf installation, performing a series of tasks from ground adjustment to seam processing, fixing, and drainage equipment installation.
Driller (Metal and Non-Metal Mines)
A technical job that operates drilling machines in metal and non-metal mines to drill shafts and boreholes, supporting ore extraction and underground development.
Advance Excavator (Dam and Tunnel Construction Works)
Specialized occupation at dam and tunnel construction sites that excavates bedrock using methods such as drilling, face advancing, and blasting to advance the tunnel.
Forest Railway Track Maintainer
Specialized worker who maintains and repairs forest railway tracks to ensure safe operation. Operates trolleys and track maintenance machinery to perform track inspections and repairs.
Quartz Miner
A profession that collects and transports natural minerals such as crystals from mining sites and sorts them by quality.
Flush Toilet Installer (Piping Work)
Specialist who installs flush toilets (toilets) and connects and constructs water supply and drainage pipes.
Water Supply Pipe Installer
Specialized profession that installs and maintains water supply and drainage pipes in buildings and infrastructure.
Water Supply Pipe Installer
A technical job that installs, connects, inspects, and repairs water pipes in buildings and infrastructure to support safe water supply.
Water Supply Facility Repair Worker
Water supply facility repair workers inspect, repair, and update water and sewage pipes and related equipment, supporting safe and stable water supply.
Water Supply Pipe Fitter
Specialist who installs, repairs, and maintains water supply pipes and drain pipes to ensure safe water supply and drainage functions.