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Explore our blog and articles for the latest trends, insights, and expert perspectives in the IT industry. Our content is designed to keep you informed, inspired, and equipped with the knowledge to make informed decisions.
Contact UsCommon Mistakes in DBT That Can Lead to Performance and Operational Issues
DBT (Data Build Tool) is a powerful framework for data transformation, but like any powerful tool, small missteps can lead to big issues — especially at scale. In this post, I’ll walk you through three common pitfalls I’ve seen in production DBT projects that can cause performance degradation, operational issues, or incorrect lineage tracking —
Data Lake Orchestration: A robust and scalable approach
When we design an orchestration to build and populate Data Lake, It is highly recommended to build robust and scalable pipelines for the further possibility of growing & a variety of data, sources, and analytics needs. When we consider data flow in any data analytics need there is a high possibility to increase the number
Hands-on practice for joining multiple SCD2 tables to make consolidated SCD2 in Data Warehousing
Concept of SCD-2 Slowly Changing Dimension (SCD) SCD Type 1: Overwrites the existing value with the new value and does not retain history. SCD Type 2: Adds a new row for the new value and maintains the existing row for historical(inactive) and reporting purposes. SCD Type 3: Creates a new current value column in the

Book Learning Elastic Stack 7.0 released!
Elastic Stack 7.0 was released in April 2019 with many new features. After the success of the of the first book Learning Elastic Stack 6.0, the second edition of the book was released on 31st May 2019 with title Learning Elastic Stack 7.0 The first edition of the book Learning Elastic Stack 6.0 was received very well

How Hadoop and Spark Are Transforming Data Warehousing
Traditional data warehouses cannot handle big data. Hadoop, Spark, Impala, Parquet and SQL on Hadoop will play big role in data warehouse modernization. The nature of data that enterprises have been dealing with has been changing in the last few years. It is no longer just transactional data. Volume, velocity, and variety of data is

Releasing Soon! Learning Elastic Stack 6.0
The book Learning Elastic Stack 6.0 is available for pre-order. Here is what to expect from the book. Elasticsearch has been at the forefront of the big data movement. Since its initial release in 2010, it has slowly but steadily evolved into a robust big data store. The rich ecosystem of components around Elasticsearch – Logstash, Kibana,