Muhammad UsmanVertical or Horizontal Scaling: Which one suits you?When a business reaches the growth stage, where it is experiencing rapid expansion, it faces various challenges. One such challenge is…Jun 20, 20231Jun 20, 20231
Muhammad UsmanWhat is Data Compression, and what is its importance in Big Data?Big data means data that is huge in volume (the 5 V’s). Storing data costs money; in many cases, big data remains untouched in data lakes…Jun 16, 2023Jun 16, 2023
Muhammad UsmanImprove Database Query Performace USING…..Let’s talk about improving query performance and optimizing data storage in databases today!Jun 14, 2023Jun 14, 2023
Muhammad UsmanPandas: The Real-World Data Warrior 🐼Let’s talk about the importance of Pandas Library today!Jun 11, 2023Jun 11, 2023
Muhammad UsmanGuardians of the Data Galaxy: The Data Quality LayerIn today’s AI-driven world, data quality holds immense significance. Nowadays, machine learning heavily relies on large volumes of training…Jun 8, 2023Jun 8, 2023
Muhammad UsmanDifference Between Slowly Changing Dimensions and Change Data CaptureSlowly Changing Dimensions (SCD) and Change Data Capture (CDC) are two important concepts in the #data world. But what do they really mean…Jan 16, 20231Jan 16, 20231
Muhammad UsmaninTowards DevData Warehouse VS Data Lake — Which one to choose?With the data ecosystem growing fast, knowing the difference between a data warehouse and a data lake is useful for more than just landing…Dec 23, 2022Dec 23, 2022
Muhammad UsmaninTowards DevDatabase (OLTP)VS Data Warehouse (OLAP)If you’re just getting started in the data industry, you may find it difficult to wrap your head around terms like “database” and “data…Dec 22, 2022Dec 22, 2022
Muhammad UsmanWhat is Time and Space Complexity? Concept of Big O NotationTime and space complexity is an important topic of discussion in any interview. Let’s cover the frequently asked questions regarding Big O…Dec 20, 2022Dec 20, 2022
Muhammad UsmanAn Introduction to Object-Oriented Programming In PythonThis essay is intended for someone learning the Python language who has yet to learn much about the Object-Oriented Programming (OOP)…Dec 12, 2022Dec 12, 2022