Big data archive librarian jobs in Finland
Big data archive librarians classify, catalogue and maintain libraries of digital media. They also evaluate and comply with metadata standards for digital content and update obsolete data and legacy systems.
Big data archive librarian - Which skills are essential?
Oversee the classification system an organisation uses to organise its data. Assign an owner to each data concept or bulk of concepts and determine the value of each item of data.
The tools used to transform large amounts of raw data into relevant and helpful business information.
Apply database design schemes and models, define data dependencies, use query languages and database management systems (DBMS) to develop and manage databases.
Ensure you are properly informed of the legal regulations that govern a specific activity and adhere to its rules, policies and laws.
The classification of databases, that includes their purpose, characteristics, terminology, models and use such as XML databases, document-oriented databases and full text databases.
Collect and evaluate numerical data in large quantities, especially for the purpose of identifying patterns between the data.
Develop documentation containing information about the database that is relevant to end users.
Uphold conditions for data entry. Follow procedures and apply data program techniques.
Apply content management methods and procedures to define and use metadata concepts, such as the data of creation, in order to describe, organise and archive content such as documents, video and audio files, applications and images.
The query languages such as SPARQL which are used to retrieve and manipulate data stored in Resource Description Framework format (RDF).
The field of standardised computer languages for retrieval of information from a database and of documents containing the needed information.
The tools for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure.
The methodologies and tools used for creating logical and physical structure of databases, such as logical data structures, diagrams, modelling methodologies and entity-relationships.
Administer all types of data resources through their lifecycle by performing data profiling, parsing, standardisation, identity resolution, cleansing, enhancement and auditing. Ensure the data is fit for purpose, using specialised ICT tools to fulfil the data quality criteria.
The tools for creating, updating and managing databases, such as Oracle, MySQL and Microsoft SQL Server.
Establish policy guidelines on public access to a (digital) archive and the cautious use of present materials. Communicate the guidelines to archive visitors.
Calculate values for database parameters. Implement new releases and execute regular maintenance tasks such as establishing backup strategies and eliminating index fragmentation. Evaluate hardware products and operating systems.
Master a wide variety of information security controls in order to pursue maximal database protection.
Create and maintain computer archives and databases, incorporating latest developments in electronic information storage technology.
The techniques and existing systems used for structuring data elements and showing relationships between them, as well as methods for interpreting the data structures and relationships.
Big data archive librarian - Which skills are useful but not essential?
Apply migration and conversion methods for existing data, in order to transfer or convert data between formats, storage or computer systems.
The type of infrastructure which defines the format of data: semi-structured, unstructured and structured.
Reduce data to their accurate core form (normal forms) in order to achieve such results as minimisation of dependency, elimination of redundancy, increase of consistency.
The computer program Informatica PowerCenter is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Informatica.
The computer program IBM InfoSphere DataStage is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company IBM.
The computer language MDX is a query language for retrieval of information from a database and of documents containing the needed information. It is developed by the software company Microsoft.
The computer program Oracle Warehouse Builder is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Oracle.
The visual representation and interaction techniques, such as histograms, scatter plots, surface plots, tree maps and parallel coordinate plots, that can be used to present abstract numerical and non-numerical data, in order to reinforce the human understanding of this information.
Load analog documents by converting them into a digital format, using specialised hardware and software.
The computer program Oracle Data Integrator is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Oracle.
The computer program IBM DB2 is a tool for creating, updating and managing databases, developed by the software company IBM.
The computer program Access is a tool for creating, updating and managing databases, developed by the software company Microsoft.
The computer language XQuery is a query language for retrieval of information from a database and of documents containing the needed information. It is developed by the international standards organisation World Wide Web Consortium.
The computer program Pentaho Data Integration is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Pentaho.
The computer program OpenEdge Database is a tool for creating, updating and managing databases, developed by the software company Progress Software Corporation.
Combine data from sources to provide unified view of the set of these data.
The computer program ObjectStore is a tool for creating, updating and managing databases, developed by the software company Object Design, Incorporated.
The computer program MySQL is a tool for creating, updating and managing databases, currently developed by the software company Oracle.
The computer language SPARQL is a query language for retrieval of information from a database and of documents containing the needed information. It is developed by the international standards organisation World Wide Web Consortium.
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.
The computer program SQL Server Integration Services is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Microsoft.
Create repeatable patterns of ICT activity within an organisation which enhances the systematic transformations of products, informational processes and services through their production.
Survey and investigate recent trends and developments in technology. Observe and anticipate their evolution, according to current or future market and business conditions.
The study of statistical theory, methods and practices such as collection, organisation, analysis, interpretation and presentation of data. It deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments in order to forecast and plan work-related activities.
The software program IBM InfoSphere Information Server is a platform for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company IBM.
The computer program IBM Informix is a tool for creating, updating and managing databases, developed by the software company IBM.
Implement policies, methods and regulations for data and information security in order to respect confidentiality, integrity and availability principles.
The computer program QlikView Expressor is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company Qlik.
The mechanisms and regulations which allow for selective access control and guarantee that only authorised parties (people, processes, systems and devices) have access to data, the way to comply with confidential information and the risks of non-compliance.
The computer language LDAP is a query language for retrieval of information from a database and of documents containing the needed information.
Develop and manage methods and strategies used to maximise data quality and statistical efficiency in the collection of data, in order to ensure the gathered data are optimised for further processing.
The computer program PostgreSQL is a free and open-source software tool for creating, updating and managing databases, developed by the PostgreSQL Global Development Group.
Specify procedures to be performed on databases which ensure the copying and archiving of data for possible restoration in case of a data loss event.
The computer program FileMaker is a tool for creating, updating and managing databases, developed by the software company FileMaker Inc.
The computer program SQL Server is a tool for creating, updating and managing databases, developed by the software company Microsoft.
Deliver a speech or talk in which a new product, service, idea, or piece of work is demonstrated and explained to an audience.
The computer program CA Datacom/DB is a tool for creating, updating and managing databases, currently developed by the software company CA Technologies.
The computer language LINQ is a query language for retrieval of information from a database and of documents containing the needed information. It is developed by the software company Microsoft.
The process of revealing data issues using quality indicators, measures and metrics in order to plan data cleansing and data enrichment strategies according to data quality criteria.
Implement backup procedures to backup data and systems to ensure permanent and reliable system operation. Execute data backups in order to secure information by copying and archiving to ensure integrity during system integration and after data loss occurrence.
The computer program Teradata Database is a tool for creating, updating and managing databases, developed by the software company Teradata Corporation.
The computer program Oracle Rdb is a tool for creating, updating and managing databases, developed by the software company Oracle.
The computer language N1QL is a query language for retrieval of information from a database and of documents containing the needed information. It is developed by the software company Couchbase.
The computer program SAP Data Services is a tool for integration of information from multiple applications, created and maintained by organisations, into one consistent and transparent data structure, developed by the software company SAP.