Lead Senior Recruiter
Data, Insight & Analytics
View profileWelcome back to my Analytics Engineering series. Today, I’m looking at one of the most popular tech stacks, DBT, Looker, and Snowflake. These tools have become the backbone of modern data workflows, making analytics more scalable, efficient, and collaborative.
Whether you’re a candidate keen to understand industry-leading tools or a business looking to future-proof your data stack, knowing how these three work together is key.
DBT, Looker, and Snowflake form a powerhouse analytics stack. Snowflake stores raw data, DBT transforms it, and Looker visualises insights. Together, they create a scalable, efficient, and collaborative solution for modern data teams.
To put it simply, Snowflake stores and queries raw data; DBT transforms data into clean, reusable models; and Looker visualises the data and turns it into insights.
Snowflake is where all your data lives; fast, scalable, and cost-effective.
DBT (Data Build Tool) transforms raw data into clean, structured datasets using SQL.
Looker turns transformed data into dashboards and reports that business users can explore.
Snowflake – Data Storage
DBT – Data Transformation
Looker – Data Visualisation
The Benefits of This Tech Stack
For analytics engineers, the combination of DBT, Looker, and Snowflake simplifies workflows and significantly reduces the need for manual data wrangling. By automating transformations and providing a structured approach to data modelling, engineers can spend less time managing pipelines and more time delivering valuable insights. This stack also enhances collaboration between analysts, engineers, and business teams, ensuring that data processes are transparent and efficient. Instead of worrying about infrastructure challenges, analytics engineers can focus on refining data models, optimising queries, and uncovering trends that drive decision-making.
For companies, this tech stack provides a scalable and future-proof solution for data management. As businesses grow, their data needs evolve, and this stack ensures that performance and efficiency scale alongside demand. It also reduces errors by enforcing standardised transformations and automated testing, ensuring that teams across the organisation work with consistent, reliable metrics. With real-time insights readily available, businesses can make faster, data-driven decisions, enabling them to respond proactively to market changes, customer behaviour, and operational challenges.
DBT, Looker, and Snowflake have become the go-to stack because they balance flexibility, scalability, and ease of use. Companies of all sizes rely on it to:
What’s Next?
Whether you’re an aspiring analytics engineer or a company looking to modernise your data stack, mastering these tools is a game-changer. Start experimenting with DBT, Looker, and Snowflake today and see how they can transform your data workflows! There are many resources and courses, from LinkedIn Learning, to Udemy or Coursera, to seeing if your company can support you in a course to expand your knowledge!
In my next article, we’ll explore emerging trends in analytics engineering and how to stay ahead in this fast-moving field.
View the previous article in this series:
Part one: Analytics Engineering: Modern Data Teams
Part two: The Rise of Analytics Engineers: The Modern Data Stack
Part three: Key Skills and Tools for Analytics Engineers: Building the Future of Data