Skills by Occupation
The skills each role needs — from the EU's official ESCO classification.
Software developer
Data analyst
Web developer
Network engineer
Database administrator
Accountant
Registered nurse
Electrician
Civil engineer
Graphic designer
water treatment systems operator
ESCO occupation · 29 essential, 30 optional skills. Click a skill to find jobs that mention it.
Essential skills
be at ease in unsafe environments
perform carbonation processes
clean food and beverage machinery
manage desalination control system
perform water treatments
exert quality control to processing food
separate unstable elements in the water
apply requirements concerning manufacturing of food and beverages
follow hygienic procedures during food processing
water reuse
adhere to organisational guidelines
strive to conserve the composition of water
ensure compliance with environmental legislation
water policies
measure water quality parameters
apply GMP
operate water purifying equipment
perform water treatment procedures
check bottles for packaging
measure water flow
boil water
use water disinfection equipment
filter liquids
operate a heat treatment process
water pressure
tend beverage gasifier equipment
disassemble equipment
beverages filtration processes
apply HACCP
Optional & specialised skills
maintain water treatment equipment
collect samples for analysis
liaise with managers
monitor water quality
biology
water chemistry analysis
maintain desalination control system
perform water testing procedures
carry out waste water treatment
risks associated to physical, chemical, biological hazards in food and beverages
monitor centrifugal separators
dispose food waste
ensure equipment availability
liaise with colleagues
operate pumping equipment
manage environmental management system
use personal protection equipment
perform water chemistry analysis
operate hydraulic machinery controls
maintain water distribution equipment
operate centrifuges
follow water supply schedule
health, safety and hygiene legislation
label samples
ensure proper water storage
maintain tanks
ensure equipment maintenance
work in a food processing team
chemistry
set up equipment for food production
Other matches: wastewater treatment operator · water plant technician · water engineering technician · wastewater treatment technician · water treatment plant manager
Coming next: live skill demand and trends — how often each skill
actually appears in job ads — arrive with the EURES / Cedefop integration. The skills above
are the canonical requirements for the role from the EU ESCO taxonomy.