What Does a Data Architect Do?

What exactly is a Data Architect and what does the position look like?

Nowadays, data plays a central role in most organizations. The role of a Data Architect is important - they are responsible for designing, structuring and maintaining the data infrastructure. They determine how effectively an organization's data can be used. In this article you will discover what exactly a Data Architect does, what skills are needed and what the career options are.


What is a Data Architect?

A Data Architect is the designer of an organization's digital database. They create the blueprints for data systems and determine how data is collected, stored, managed, integrated and used within an organization. This includes working with large and complex databases and finding ways to make this data more efficient for analysis and business use.

Data architecture refers to a systematic and structured framework that determines how data is collected, stored, used, managed and integrated within an organization. It is designed to support business strategy by ensuring data is used in an effective and efficient way. It includes data storage, data modeling, data integration, data governance and data security.


What does a Data Architect do?

The duties of a Data Architect include the following:

  • Designing the data structure and architecture for the organization.
  • Developing data policy, standards and models.
  • Working with database administrators and data engineers to implement structures.
  • Evaluating and improving existing databases and data systems.
  • Identifying new technologies that can improve data storage, organization and analysis.
  • Ensuring the security and compliance of the data infrastructure.

Other roles that work a lot with data are: data engineers, data analysts, data scientists, data managers, database administrators and database managers .


What should you be able to do as a Data Architect?

As a Data Architect it is important to have a wide range of skills and knowledge. This role requires a combination of technical expertise, business acumen and communication skills.

It is a role that requires continuous learning and adaptability, given the rapid pace of technological change and organizational needs that are constantly evolving. The most important skills at a glance:

  • Database management: Knowledge of database technologies such as SQL and NoSQL is crucial. You must be able to design, implement and manage databases.
  • Data Modeling: Skills in creating data structures, designing schemas, and setting up data warehouses.
  • Programming languages: Knowledge of programming languages ​​such as Python, Java, or Scala can be important, especially for designing data integration and transformation processes.
  • Data integration and ETL: Experience with ETL (Extract, Transform, Load) processes and tools, as well as integrating data from different sources.
  • Cloud technologies: Knowledge of cloud-based solutions such as AWS, Azure, or Google Cloud Platform, as many organizations store and process their data in the cloud.
  • Network and security knowledge: Understanding of network architecture and data security practices to ensure data infrastructure is secure.

In addition, it is important that you have analytical and problem-solving skills, can communicate well and work well with others.