Tag: dbt_interview
DBT : Mastering complex transformations in DBT: Handling joins and aggregations with precision
Transforming data in a way that is both accurate and meaningful can sometimes involve complex logic, particularly when it comes…
DBT : Keeping your data fresh and reliable: Implementing Incremental Model updates in DBT
As your data warehouse continues to grow and accumulate more data, it becomes increasingly inefficient to refresh your entire dataset…
DBT : Designing adaptable DBT Models: Mastering fact and dimension tables in Complex Data Systems
Data modeling is an essential aspect of any data transformation process. Its primary purpose is to ensure that data is…
DBT : Streamlining DBT: Optimizing Large-Scale Projects for Performance : Improving DBT performance of Models
As the number of models in a project grows, you may start to notice performance issues, especially when running dbt…
DBT : Custom macros that could be used in real-world scenarios with DBT
DBT’s macro system is quite powerful and can help you encapsulate and reuse SQL code across your project. Here are…
DBT : Ensuring Robustness in Data Pipelines : A DBT Testing Guide for Data Practitioners
DBT (Data Build Tool) has a robust testing framework that enables you to maintain data integrity by writing tests for…
DBT : Enhancing Data Quality with DBT : Practical Guide for Data Analysts
Data quality is crucial for any business relying on data-driven decision-making. Poor quality data can lead to misguided strategies, wrong…
DBT : Understanding the Concepts of “Sources” and “Seeds” in DBT with Practical Examples
In DBT’s world, the terminology can seem a bit mystifying to newcomers, especially when we talk about “sources” and “seeds”….
DBT : Using DBT (Data Build Tool) for Testing and Capturing Test Results
One of the great features of DBT is its testing framework. DBT allows us to validate the correctness and reliability…
DBT : Leveraging DBT Macros : Macro that dynamically adjusts the S3 bucket path
Leveraging DBT Macros for Environment-Specific S3 Bucket Paths: A Detailed Guide Data analytics is all about working smart, not just…
