Vishad Patelvishad.hashnode.dev·Jul 23, 2024Mastering SQL Window Functions: A Beginner's GuideIntroduction SQL window functions are powerful tools for performing complex calculations across a set of table rows that are related to the current row. Unlike regular aggregate functions, which collapse rows into a single output, window functions ma...DiscussSQL Problems & Solution with Different ApproachWINDOW-FUNCTION
Maseed Irfan aliirfandataengineer.hashnode.dev·Jul 22, 2024Starting My Journey: Data developerHi everyone, This is my first article on Hashnode. I have extensive experience in ETL data handling, maintenance, enhancement, and monitoring. I have also worked with tools like Informatica, Python, Shell Script, MySQL, and Control-M. I completed the...Discussdata-engineering
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024DE End-to-End Projects (FREE)About DE End to End Projects The DE End-to-End Projects course structured in two specialized modules to ensure an exhaustive educational exposure: ELT Pipeline using AWS DMS, Spark with AWS EMR, DBT – At Data Engineer Academy, dive into the intricate...Discussdata engineer academy
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024SQL Data Engineer InterviewAbout SQL course Our course is segmented into three comprehensive modules: Beginner, Intermediate, and Advanced, ensuring a progressive learning curve that caters to all proficiency levels. The course, designed for SQL Data Engineer Interview prepara...DiscussSQL
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024Python Data Engineer InterviewAbout Python course Start programming with our comprehensive Python course. Spanning two distinct modules, students first delve into ‘Python DataFrames’ where they explore data manipulation and analysis techniques. In ‘Python Algorithms’, learners w...DiscussPython
Mehul Kansalmehulkansal.hashnode.dev·Jul 22, 2024Week 10: Lending Club Project - Part 2 💸Hey there! 👋 Welcome to the second and final part of our Lending Club project. In this blog, we focus on calculating loan scores based on loan payment history, financial health, and loan defaulters' history. We'll also create permanent and temporary...DiscussPySpark
Abhishek JaiswalforAbhishek Jaiswal's team blogdataplumbing.hashnode.dev·Jul 20, 2024Snowflake for Data Engineering:Introduction Snowflake has quickly become a leading cloud-based data warehousing platform, offering unparalleled flexibility, scalability, and performance. It's designed to handle the complex demands of modern data engineering, making it an essential...Discuss·10 likessnowflake
Alex Mercedalexmerced.hashnode.dev·Jul 20, 2024Upcoming Data Talks from Alex Merced (And how to follow)In this article, I will provide you with a list of events I'm currently scheduled to speak at. New events are regularly being added, so here are a couple of good spots to always be in the know. Subscribe to my Luma Calendar to get regular new event ...Discussdata-engineering
Shreyan Dasshreyandas.hashnode.dev·Jul 19, 2024Need for speed, but where do I store all of this data?Dear Diary, The most dreaded day in the life of any data engineer came to me a while ago — our TL sat us down to tell us that we had been billed an enormous amount for our cloud storage in the last quarter, and we needed to find a way to cut down sto...Kev and 1 other are discussing this2 people are discussing thisDiscuss·40 likesConfessions of a Data Engineerdata-engineering
Prerit Guptapreritg7.hashnode.dev·Jul 19, 2024Exploring My Path to Becoming a Data EngineerData is the new gold, and I've always been fascinated by its potential to transform industries and drive decision-making. Initially, I thought data analysis was just about generating reports and creating visualizations to present insights. However, a...Discuss·1 likedata-engineering
