Andrea Rosales
Author bio
Andrea Rosales is a Data Scientist in the Colibri Digital arm of the Nasstar Group. With over 10 years of experience and a PhD in Computer Science, Andrea’s passion for data and coding has made her a thought leader. She takes great pride in solving real-world problems and developing robust deep-learning models. Andrea is also an expert in transfer learning, domain adaptation, and continual learning.
Outside work, Andrea enjoys keeping her fitness levels up with running and swimming. She particularly enjoys kickstarting her day with a fresh morning run.
Related insights
Further reading from the author
- Data & AI
What are big data solutions and why are they important?
Between social media, cloud technologies and Internet of Things (IoT) devices, traditional data infrastructure is no longer enough.
Andrea Rosales
Lead Data Scientist (Colibri Digital)
- Data & AI
How to prevent a data breach: A comprehensive guide
Today, every company — no matter the industry, sector or working practices — needs to know how to prevent a data breach.
Andrea Rosales
Lead Data Scientist (Colibri Digital)
- Data & AI
How AI is used in the public sector
Artificial intelligence (AI) is now mainstream, with tools like ChatGPT impacting almost every area. The private sector has seen a significant shift, rolling out new AI systems that improve employee efficiency, create new products and increase profits.
Andrea Rosales
Lead Data Scientist (Colibri Digital)
- Data & AI
What is data governance?
Modern businesses gather data at scale. From structured customer data to raw text, an organisation might see gigabytes or petabytes of new information being stored daily.
Andrea Rosales
Lead Data Scientist (Colibri Digital)
- Data & AI
What is a data warehouse?
Every industry is creating, storing, and analysing more data than ever. But how we use that information makes all the difference.
Andrea Rosales
Lead Data Scientist (Colibri Digital)
- Data & AI
What is synthetic data and how does it work?
Artificial intelligence (AI) and machine learning (ML) are changing the world. Every day, companies are using their data to learn more about customers, improve workflows, and create new products.
Andrea Rosales
Lead Data Scientist (Colibri Digital)