Profession data warehouse designer
Data warehouse designers are responsible for planning, connecting, designing, scheduling, and deploying data warehouse systems. They develop, monitor and maintain ETL processes, reporting applications and data warehouse design.
Would you like to know what kind of career and professions suit you best? Take our free Holland code career test and find out.
- Investigative / Conventional
- Resource description framework query language
The query languages such as SPARQL which are used to retrieve and manipulate data stored in Resource Description Framework format (RDF).
- Query languages
The field of standardised computer languages for retrieval of information from a database and of documents containing the needed information.
- Business process modelling
The tools, methods and notations such as Business Process Model and Notation (BPMN) and Business Process Execution Language (BPEL), used to describe and analyse the characteristics of a business process and model its further development.
The classification of databases, their purpose, terminology, characteristics, models and use such as document-oriented databases, XML databases and full text databases.
- Database development tools
The methodologies and tools used for creating logical and physical structure of databases, such as logical data structures, diagrams, modelling methodologies and entity-relationships.
- Database management systems
The tools for creating, updating and managing databases, such as Oracle, MySQL and Microsoft SQL Server.
- Systems theory
The principles that can be applied to all types of systems at all hierarchical levels, which describe the system's internal organisation, its mechanisms of maintaining identity and stability and achieving adaptation and self-regulation and its dependencies and interaction with the environment.
- Information structure
The type of infrastructure which defines the format of data: semi-structured, unstructured and structured.
- ICT security legislation
The set of legislative rules that safeguards information technology, ICT networks and computer systems and legal consequences which result from their misuse. Regulated measures include firewalls, intrusion detection, anti-virus software and encryption.
- Data warehouse
The data storage system that analyses and reports on data such as a data mart.
- Web programming
- Apply ICT systems theory
Implement principles of ICT systems theory in order to explain and document system characteristics that can be applied universally to other systems
- Write database documentation
Develop documentation containing information about the database that is relevant to end users.
- Create database diagrams
Develop the database design models and diagrams which establish the structure of a database by using modelling software tools to be implemented in further processes.
- Create software design
Transpose a series of requirements into a clear and organised software design.
- Analyse business requirements
Study clients' needs and expectations for a product or service in order to identify and resolve inconsistencies and possible disagreements of involved stakeholders.
- Migrate existing data
Apply migration and conversion methods for existing data, in order to transfer or convert data between formats, storage or computer systems.
- Assess ICT knowledge
Evaluate the implicit mastery of skilled experts in an ICT system to make it explicit for further analysis and usage.
- Design database scheme
Draft a database scheme by following the Relational Database Management System (RDBMS) rules in order to create a logically arranged group of objects such as tables, columns and processes.
- Operate relational database management system
Extract, store and verify information using database management systems based on the relational database model, which arranges data into tables of rows and columns, such as Oracle Database, Microsoft SQL Server and MySQL (Oracle Corporation).
- Manage database
Apply database design schemes and models, define data dependencies, use query languages and database management systems (DBMS) to develop and manage databases.
- Manage standards for data exchange
Set and maintain standards for transforming data from source schemas into the necessary data structure of a result schema.
- Develop automated migration methods
Create automated transfer of ICT information between storage types, formats and systems to save human resources from performing the task manually.
- Create data sets
Generate a collection of new or existing related data sets that are made up out of separate elements but can be manipulated as one unit.
- Define technical requirements
Specify technical properties of goods, materials, methods, processes, services, systems, software and functionalities by identifying and responding to the particular needs that are to be satisfied according to customer requirements.
- Use markup languages
Utilise computer languages, that are syntactically distinguishable from the text, to add annotations to a document, specify layout and process types of documents such as HTML.