SQLZoois another learning and practice platform for SQL. On SQLZoo, you can access bite-sized lessons to learn SQL: from basic SELECT statements to more advanced concepts like window functions. There are short practice exercises embedded into each of the lessons. To put your SQL skills to test...
Edabitis a platform that offers a variety of programming challenges for multiple languages, including Python. It offers a gamified approach to learning Python. Challenges range from beginner to advanced levels and cover various topics in algorithms, data structures, and general problem-solving techniques...
TestDome— another platform for interview practice. For practicing your general coding skills, there are many great, modern platforms such as Leetcode but SQL is a skill which tends to get less appreciation. Use SQLZoo to practice, test and improve your skills to bring your SQL to the next ...
TestDome — This is yet another good platform for interview practice. For practicing your general coding skills, there are many great, modern platforms such as Leetcode but SQL is a skill which tends to get less appreciation — mostly because it's not super sexy, or accessible. So, use SQL...
It's not recommended to align your business domains with your platform domains. IT is typically aligned with a technology structure or service/application, and isn't aligned with how data is used by business teams. Platform domains in the data map likely align to these technology teams, instead...
High-quality courses, tutorials, and hands-on practice can accelerate your learning, while the amount of time you dedicate to practicing SQL will significantly impact your learning speed. Additionally, the complexity of the tasks you need to perform in your job will affect how quickly you need ...
–All the courses on this platform are available for free. Duration: Self-paced Rating: 4.5 out of 5 AWS Machine Learning Nanodegree Program (Udacity) This Udacity Nanodegree Program that will help you gain the must-have skills for all aspiring data analysts and data scientists. Explore the en...
is for senior developers to master the fundamental principles and patterns that contribute value to the heart of a system. It's tempting to get wrapped up in a new framework or platform, but we need to remember the reason vendors produce these things is so we can just trust...
After comparing and evaluating from multiple angles, we found that CubeFS has many features that are suitable for our machine learning platform's use cases: Tenant Isolation: CubeFS can create different volumes for different business lines to achieve tenant isolation. High Concurrency: When our mode...
which is the standard language for communicating with database systems. This course created by University of California, Davis and hosted on the Coursera platform, aims to give learners a primer in the fundamentals of SQL and working with data so that they can begin analyzing it for data scienc...