133 lines
4.3 KiB
Markdown
133 lines
4.3 KiB
Markdown
# Competences — ICT application developer
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Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/bd272aee-adc9-4a06-a15c-a73b4b4a46a7).
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## Essential
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- **analyse software specifications** (skill/competence)
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- **computer programming** (knowledge)
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- **create flowchart diagram** (skill/competence)
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- **debug software** (skill/competence)
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- **develop automated migration methods** (skill/competence)
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- **develop software prototype** (skill/competence)
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- **ICT debugging tools** (knowledge)
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- **identify customer requirements** (skill/competence)
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- **integrated development environment software** (knowledge)
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- **interpret technical texts** (skill/competence)
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- **manage business knowledge** (skill/competence)
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- **propose ICT solutions to business problems** (skill/competence)
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- **tools for software configuration management** (knowledge)
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- **use an application-specific interface** (skill/competence)
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- **use software design patterns** (skill/competence)
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- **use software libraries** (skill/competence)
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- **utilise computer-aided software engineering tools** (skill/competence)
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## Optional
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- ABAP (knowledge)
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- adapt to changes in technological development plans (skill/competence)
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- AJAX (knowledge)
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- Ajax Framework (knowledge)
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- Ansible (knowledge)
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- Apache Maven (knowledge)
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- APL (knowledge)
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- ASP.NET (knowledge)
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- Assembly (computer programming) (knowledge)
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- C# (knowledge)
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- C++ (knowledge)
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- COBOL (knowledge)
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- collect customer feedback on applications (skill/competence)
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- Common Lisp (knowledge)
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- design user interface (skill/competence)
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- develop creative ideas (skill/competence)
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- develop food scanner devices (skill/competence)
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- do cloud refactoring (skill/competence)
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- Drupal (knowledge)
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- Eclipse (integrated development environment software) (knowledge)
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- Groovy (knowledge)
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- Haskell (knowledge)
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- hybrid model (knowledge)
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- IBM WebSphere (knowledge)
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- ICT security legislation (knowledge)
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- integrate system components (skill/competence)
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- Internet of Things (knowledge)
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- Java (computer programming) (knowledge)
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- JavaScript (knowledge)
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- JavaScript Framework (knowledge)
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- Jenkins (tools for software configuration management) (knowledge)
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- KDevelop (knowledge)
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- Lisp (knowledge)
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- MATLAB (knowledge)
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- Microsoft Visual C++ (knowledge)
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- migrate existing data (skill/competence)
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- ML (computer programming) (knowledge)
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- NoSQL (knowledge)
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- Objective-C (knowledge)
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- object-oriented modelling (knowledge)
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- Open source model (knowledge)
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- OpenEdge Advanced Business Language (knowledge)
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- Outsourcing model (knowledge)
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- Pascal (computer programming) (knowledge)
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- Perl (knowledge)
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- PHP (knowledge)
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- Prolog (computer programming) (knowledge)
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- Puppet (tools for software configuration management) (knowledge)
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- Python (computer programming) (knowledge)
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- R (knowledge)
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- Ruby (computer programming) (knowledge)
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- Salt (tools for software configuration management) (knowledge)
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- SAP R3 (knowledge)
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- SAS language (knowledge)
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- Scala (knowledge)
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- Scratch (computer programming) (knowledge)
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- software anomalies (knowledge)
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- software frameworks (knowledge)
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- SPARK (knowledge)
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- SQL (knowledge)
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- STAF (knowledge)
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- Swift (computer programming) (knowledge)
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- TypeScript (knowledge)
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- use automatic programming (skill/competence)
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- use concurrent programming (skill/competence)
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- use functional programming (skill/competence)
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- use logic programming (skill/competence)
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- use object-oriented programming (skill/competence)
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- use query languages (skill/competence)
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- VBScript (knowledge)
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- Visual Basic (knowledge)
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- WordPress (knowledge)
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- World Wide Web Consortium standards (knowledge)
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- Xcode (knowledge)
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<!-- market-evidence -->
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## Market evidence (job-ad analysis, 19 ads, as of 2026-07-12)
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Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
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### Hard skills
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- application development — **32 %**
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- software design — **26 %**
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- software development — **26 %**
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- api development — **21 %**
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- data modeling — **21 %**
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- debugging — **16 %**
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- performance tuning — **16 %**
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- system integration — **16 %**
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- web application design — **16 %**
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- web application development — **16 %**
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### Methods
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- ci/cd — **21 %**
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- DevSecOps — **16 %**
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- agile development — **16 %**
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### Responsibilities
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- code review — **21 %**
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- system maintenance — **21 %**
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<!-- market-evidence -->
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