PinnedThink DataTune your Spark!Spark tuning involves finely adjusting Apache Spark to maximize its efficiency and effectiveness for specific applications or workflows…·6 min read·Dec 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…·3 min read·Dec 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…·3 min read·Dec 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…·3 min read·Aug 18, 2023--2--2
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…·6 min read·Dec 25, 2023--1--1
Think DataGCP-BigQuery Interview Questions:Explain the process of optimizing BigQuery performance for complex analytical queries involving massive datasets.·2 min read·Dec 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…·4 min read·Dec 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…·6 min read·Dec 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…·4 min read·Dec 12, 2023----