# Competences — data warehouse designer

Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/1562c7a3-c7d9-419d-b9b6-db26610bcf84).

## Essential

- **analyse business requirements** (skill/competence)
- **apply ICT systems theory** (skill/competence)
- **assess ICT knowledge** (skill/competence)
- **business process modelling** (knowledge)
- **create data sets** (skill/competence)
- **create database diagrams** (skill/competence)
- **create software design** (skill/competence)
- **data warehouse** (knowledge)
- **database** (knowledge)
- **database development tools** (knowledge)
- **database management systems** (knowledge)
- **define technical requirements** (skill/competence)
- **design database scheme** (skill/competence)
- **develop automated migration methods** (skill/competence)
- **ICT security legislation** (knowledge)
- **identify software for warehouse management** (skill/competence)
- **information structure** (knowledge)
- **manage database** (skill/competence)
- **manage standards for data exchange** (skill/competence)
- **migrate existing data** (skill/competence)
- **operate relational database management system** (skill/competence)
- **query languages** (knowledge)
- **resource description framework query language** (knowledge)
- **systems theory** (knowledge)
- **use databases** (skill/competence)
- **use markup languages** (skill/competence)
- **web programming** (knowledge)
- **write database documentation** (skill/competence)

## Optional

- ABAP (knowledge)
- Agile project management (knowledge)
- AJAX (knowledge)
- APL (knowledge)
- apply technical communication skills (skill/competence)
- ASP.NET (knowledge)
- Assembly (computer programming) (knowledge)
- build business relationships (skill/competence)
- C# (knowledge)
- C++ (knowledge)
- CA Datacom/DB (knowledge)
- COBOL (knowledge)
- CoffeeScript (knowledge)
- Common Lisp (knowledge)
- computer programming (knowledge)
- data models (knowledge)
- data science (knowledge)
- data visualisation software (knowledge)
- DB2 (knowledge)
- define database physical structure (skill/competence)
- design database backup specifications (skill/competence)
- design database in the cloud (skill/competence)
- design user interface (skill/competence)
- develop reporting software (skill/competence)
- Erlang (knowledge)
- Filemaker (database management systems) (knowledge)
- Groovy (knowledge)
- Haskell (knowledge)
- IBM Informix (knowledge)
- ICT project management methodologies (knowledge)
- Java (computer programming) (knowledge)
- JavaScript (knowledge)
- LDAP (knowledge)
- lean project management (knowledge)
- LINQ (knowledge)
- Lisp (knowledge)
- manage cloud data and storage (skill/competence)
- MarkLogic (knowledge)
- MATLAB (knowledge)
- MDX (knowledge)
- Microsoft Access (knowledge)
- Microsoft Visual C++ (knowledge)
- ML (computer programming) (knowledge)
- MySQL (knowledge)
- N1QL (knowledge)
- Objective-C (knowledge)
- ObjectStore (knowledge)
- OpenEdge Advanced Business Language (knowledge)
- OpenEdge Database (knowledge)
- Oracle Relational Database (knowledge)
- Pascal (computer programming) (knowledge)
- perform data analysis (skill/competence)
- perform resource planning (skill/competence)
- Perl (knowledge)
- PHP (knowledge)
- PostgreSQL (knowledge)
- Process-based management (knowledge)
- product data management (knowledge)
- Prolog (computer programming) (knowledge)
- Python (computer programming) (knowledge)
- R (knowledge)
- respond to customers' inquiries (skill/competence)
- Ruby (computer programming) (knowledge)
- SAP R3 (knowledge)
- SAS language (knowledge)
- Scala (knowledge)
- Scratch (computer programming) (knowledge)
- Smalltalk (computer programming) (knowledge)
- SPARQL (knowledge)
- SQL Server (knowledge)
- store digital data and systems (skill/competence)
- Swift (computer programming) (knowledge)
- Teradata Database (knowledge)
- TripleStore (knowledge)
- TypeScript (knowledge)
- unstructured data (knowledge)
- use access control software (skill/competence)
- use back-up and recovery tools (skill/competence)
- use query languages (skill/competence)
- VBScript (knowledge)
- Visual Basic (knowledge)
- XQuery (knowledge)
