3.2 KiB
3.2 KiB
Competences — data analyst
Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/d3edb8f8-3a06-47a0-8fb9-9b212c006aa2).
Essential
- analyse big data (skill/competence)
- apply statistical analysis techniques (skill/competence)
- business analytics (knowledge)
- business intelligence (knowledge)
- collect ICT data (skill/competence)
- data engineering (knowledge)
- data ethics (knowledge)
- data mining (knowledge)
- data models (knowledge)
- data quality assessment (knowledge)
- data science (knowledge)
- data visualisation software (knowledge)
- define data quality criteria (skill/competence)
- digital data processing (nan)
- documentation types (knowledge)
- establish data processes (skill/competence)
- execute analytical mathematical calculations (skill/competence)
- handle data samples (skill/competence)
- implement data quality processes (skill/competence)
- information categorisation (knowledge)
- information confidentiality (knowledge)
- information extraction (knowledge)
- information structure (knowledge)
- integrate ICT data (skill/competence)
- interpret current data (skill/competence)
- manage data (skill/competence)
- normalise data (skill/competence)
- perform data cleansing (skill/competence)
- perform data mining (skill/competence)
- query languages (knowledge)
- resource description framework query language (knowledge)
- statistics (knowledge)
- unstructured data (knowledge)
- use data processing techniques (skill/competence)
- use databases (skill/competence)
- visual presentation techniques (knowledge)
Optional
- cloud technologies (knowledge)
- create data models (skill/competence)
- data storage (knowledge)
- database (knowledge)
- deliver visual presentation of data (skill/competence)
- game theory (knowledge)
- gather data for forensic purposes (skill/competence)
- Hadoop (knowledge)
- healthcare analytics (knowledge)
- image recognition (knowledge)
- information architecture (knowledge)
- LDAP (knowledge)
- LINQ (knowledge)
- make data-driven decisions (skill/competence)
- manage cloud data and storage (skill/competence)
- manage data collection systems (skill/competence)
- manage quantitative data (skill/competence)
- marketing analytics (knowledge)
- MDX (knowledge)
- multidisciplinary research (knowledge)
- N1QL (knowledge)
- online analytical processing (knowledge)
- report analysis results (skill/competence)
- research design (knowledge)
- social network analysis (knowledge)
- SPARQL (knowledge)
- statistical modeling techniques (knowledge)
- store digital data and systems (skill/competence)
- use spreadsheets software (skill/competence)
- web analytics (knowledge)
- XQuery (knowledge)
Market evidence (job-ad analysis, 22 ads, as of 2026-07-11)
Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
Hard skills
- data analysis — 86 %
- statistical analysis — 32 %
- data visualization — 18 %
Responsibilities
- data analysis — 27 %
- data collection — 23 %
- data visualization — 18 %