PinnedThink DataTune your Spark!Spark tuning involves finely adjusting Apache Spark to maximize its efficiency and effectiveness for specific applications or workflows…Dec 20, 2023Dec 20, 2023
PinnedThink DataIntricacies of Data Shuffling in Apache SparkApache Spark stands tall as a powerful framework, and at the heart of its operations lies the concept of data shuffling. This process…Dec 20, 2023Dec 20, 2023
PinnedThink DataOLAP vs. OLTP in Data ManagementIn the realm of data management, two crucial systems, Online Analytical Processing (OLAP) and Online Transaction Processing (OLTP), play…Dec 23, 2023Dec 23, 2023
PinnedThink DataAvoid these at any cost in PySpark:As a Data Engineer, my day to day work life revolves around buildling robsut ETL and ELT applications using PySpark. A Robust data pipeline…Aug 18, 20232Aug 18, 20232
Think DataGame-changing reads that boosted my journey to Tech LeadIn the journey to grow in your job, you often explore different ways to learn, like watching talks and tutorials or diving into books…Dec 25, 20231Dec 25, 20231
Think DataGCP-BigQuery Interview Questions:Explain the process of optimizing BigQuery performance for complex analytical queries involving massive datasets.Dec 18, 2023Dec 18, 2023
Think DataWhat, Why, Where of DSAIn the world of computer science and programming, the interplay between data structures and algorithms serves as the backbone for efficient…Dec 17, 2023Dec 17, 2023
Think DataData Engineer? Uncover the secrets of data storage!In the realm of data management and warehousing, Slowly Changing Dimensions (SCD) play a pivotal role in handling relatively static data…Dec 17, 2023Dec 17, 2023
Think DataStarting with Spark? This is your gateway!In Spark 2.0 and later versions, SparkSession became the main gateway to work with data in PySpark, replacing the SparkContext as the entry…Dec 12, 2023Dec 12, 2023