What does a database analyst do
4 job profiles in the field of databases, part 2
4 job profiles in the field of databases, part 2
Whether customer accounts, employee data, product information, stock levels, order processes or bookkeeping: Many companies depend on databases that enable them to organize data in a clear manner, to store it reliably and to manage it securely. The technical possibilities are growing steadily. At the same time, the requirements are becoming increasingly higher, for example when it comes to data protection.
These developments have meant that the professional field in the field of databases has also expanded. We present four such professions. It all started with the database developer and database administrator.
Now it goes on with part 2 !:
The database analyst
One of the main tasks of the database analyst is to check an existing database. To do this, he carries out various queries and then evaluates how reliably the database is running and how efficient it is. He also takes a close look at the general structure of the database.
The database analyst also tests whether there are any errors. If he has found any, he looks for their causes. He then works out solutions that, on the one hand, eliminate the errors and, on the other, meet the wishes and needs of the customer.
In addition, one of his tasks is to create complete and understandable documentation. These must describe the database precisely and at the same time ensure that customers or employees without IT specialist knowledge can get along well with the database.
Overall, the database analyst is a very technical profession. His day-to-day work mainly takes place in the office and essentially consists of dealing with computers and database management systems (DBMS).
If the database analyst works in the field of customer support, he also has regular contact with the users of the databases.
Training and further education as a database analyst
The database analyst is not a profession for which there is an independent training. Instead, the necessary knowledge is imparted in a further training course.
This also includes the job of database developer or administrator and can either be completed during vocational training or a degree in IT, or it can be carried out afterwards. The further training then takes about a year.
In the course of further training, the prospective database analyst first learns the technical basics. This includes, for example, the relational database model, the preparation and integration of data, the maintenance of a database and the execution of queries, for example in SQL.
Another focus of the training is the formulation of requirements for a database, for example with a view to efficiency, the avoidance of redundancies, the administration of access rights or the security and restoration of data. Properly documenting a database is also on the curriculum.
A database analyst should have a good command of English, logical thinking and technical understanding. In addition, he should be able to work precisely and concentrated even under time pressure and in a hectic environment.
In the professional field of databases, database analysis is a very narrow specialization. There are therefore not too many opportunities to specialize even further.
It is only conceivable that the database analyst becomes an expert for individual properties of databases, certain functions or certain database types.
The database consultant
The database consultant, which is called database consultant in German, builds on the profession of database developer and administrator. With an education in the IT area as a basis, the advanced training is possible within one year.
The database consultant uses his expertise and experience to advise and support companies in the design, implementation and maintenance of a database. The activity has both technical and social components. Because the database consultant works both on the computer in the office and directly with customers.
He must develop tailor-made solutions that take the initial situation into account and meet customer requirements. The job also includes explaining to customers how to properly handle the database and how to maintain it.
The necessary knowledge as a database consultant
The database consultant needs solid computer and IT skills for his job. He should know about the relational database model and be able to use several languages for queries, especially SQL.
It is also important that the database consultant knows different development scenarios for databases and knows how the preparation of data and the constant entry of new data work.
In order to be able to show the customer suitable solutions, he should also know what the typical requirements for a database are, what problems can arise and how such malfunctions can be avoided and remedied.
Good advice requires that the database consultant enjoys working with people and in a team, is able to respond to customer requests and is creative. Good German and English skills are also required.
Similar to the database analyst, the database consultant is a very specific profession. There is therefore little room for further specializations. It is possible for the database consultant to concentrate on individual database types in certain industries or on certain work steps such as expansion, maintenance or problem analysis.
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Topic: 4 job profiles in the field of databases, part 2
Gerd Tauber, 42 years old, programmer, Samuel Wilders, 37 years old, IT expert and Markus Berthold, 44 years old, owner of a media agency, as well as Christian Gülcan, the operator and editor of this website, write here interesting facts about IT, Internet, hardware, programming, software and IT jobs. Show all posts by the editorial team
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