administrador de bases de datos
Code 2521.1
This role has no official English translation yet; it is shown in Spanish.
The database administrator (DBA) owns the data engine: performance, backups, security, HA and schema changes. Use this Job Dictionary profile to separate DBA from data engineer or analyst.
Essential skills
Knowledge
- Amazon Web Services (AWS)
- Cassandra
- Cloud Computing
- Cloud providers (SaaS)
- Command line tools
- Database management
- Docker Swarm
- MS SQL Server
- Maria DB
- MongoDB
- Métodos de evaluación de riesgos de privacidad
- Non-relational Databases
- ORM (Object Relational Mapper)
- Operating System
- PowerShell
- Relational Databases
- Representational State Transfer REST
- SQL Data Warehouse
- SQL Server Integration Services
- Windows
- data storage
- database
- communication
- unstructured data
- information structure
- database development tools
- data extraction, transformation and loading tools
- distributed computing
- resource description framework query language
- query languages
- system backup best practice
- data models
- database management systems
- visual presentation techniques
Skills and competences
- administer ICT system
- apply company policies
- consult information sources
- create database diagrams
- create data models
- define database physical structure
- develop automated migration methods
- perform ICT troubleshooting
- design database backup specifications
- design database scheme
- perform backups
- perform data mining
- balance database resources
- create data sets
- manage database
- manage data
- manage standards for data exchange
- interpret technical texts
- operate relational database management system
- maintain database performance
- maintain database security
- migrate existing data
- normalise data
- use databases
- use scripting programming
- use data processing techniques
- use an application-specific interface
Transversal competences
- implement data warehousing techniques
- meet deadlines
- data quality assessment
- manage schedule of tasks
- report analysis results
- think analytically
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What to assess for this role
Assess backup/restore discipline, tuning and change control.
See psychometric assessmentLo que más nos preguntan
Common questions about this role when you are hiring or writing the job profile.
- What does a DBA do?
- Installs and runs databases, optimises queries/indexes and ensures recovery after failure.
- DBA vs data engineer?
- The DBA runs the engine; the data engineer builds pipelines and data models for analytics.
- What to measure when hiring?
- Restore drills, real incidents and data-security judgment.
Similar roles
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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