desarrollador Ruby

Code 2512.4.2

This role has no official English translation yet; it is shown in Spanish.

El desarrollador/la desarrolladora Ruby es un profesional de la informática cuya función principal es desarrollar, probar y mantener aplicaciones web utilizando el lenguaje de programación Ruby y su framework, Ruby on Rails. Trabaja en una variedad de contextos de desarrollo, optimizando el código para eficiencia y escalabilidad, mientras asegura la funcionalidad y la seguridad de las aplicaciones.

Essential skills

Knowledge

API Application Programming Interface
APIs JSON
APIs REST
Browser Developer Tools
CD Continuous Delivery
CI Continuous Integration
Command line tools
GitHub
HTML
JavaScript Object Notation (JSON)
Relational Databases
Ruby
Ruby (computer programming)
SQL
Software code repositories
algorithms
web analytics
database
software components libraries
communication
iterative development
object-oriented modelling
lean project management
model based system engineering
ICT system integration
incremental development
data models
levels of software testing
software UI design patterns
ICT system programming
computer programming
ICT system user requirements

Skills and competences

analyse software specifications
analyse business processes
align software with system architectures
consult information sources
create flowchart diagram
create software design
create data models
create solutions to problems
debug software
perform ICT troubleshooting
design database in the cloud
design database scheme
perform software unit testing
execute integration testing
execute software tests
study website behaviour patterns
manage database
identify customer requirements
integrate system components
interpret technical texts
provide software testing documentation
manage system testing
conduct ICT code review
replicate customer software issues
troubleshoot website
use databases
use different communication channels
use software design patterns
use concurrent programming
use logic programming
use object-oriented programming

Transversal competences

adapt to changes in technological development plans
address problems critically
meet deadlines
manage schedule of tasks
keep up with the latest information systems solutions
think analytically

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What to assess for this role

Technical knowledge can be verified with tests and references. What never shows up on a CV are the transversal competences, and they explain most failed hires. Before closing, it pays to measure them with a standardised battery.

See psychometric assessment

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Sources

This service uses the ESCO classification of the European Commission and the Mapha Taxonomy developed by OTIC SOFOFA (CC BY 4.0), in an adapted version. Group codes come from the ILO's ISCO-08. See sources and licences