Image by Author   Diving into the world of data science and machine learning, one of the fundamental skills you'll encounter is the art of reading data. If you have already some experience with it,  you're probably familiar with JSON (JavaScript Object Notation) - a popular format for both storing and exchanging data.  Think…

Image by Author   In this tutorial, we will learn how to set up and use the OpenAI API for various use cases. The tutorial is designed to be easy to follow, even for those with limited knowledge of Python programming. We'll explore how anyone can generate responses and access high-quality large language models.…

Image by Editor   The world is moving fast. Real fast and sometimes it’s hard to keep up with what’s going on, what’s new, how things work and what we should expect. Podcasts are a great way to constantly stay tuned with all these updates - especially when you’re on the go.  I have…

Image by Author   Data science interviews test both hard technical skills and soft skills. Being well-prepared with strong answers for commonly asked data science interview questions is key to standing out. In this blog post, we will learn about 26 data science interview questions that you should expect. The questions cover statistics, Python,…

Image generated with DALLE-3   If you’d like to switch to a data career, learning data analytics is super helpful. That’s why we put together this list of free data analytics courses to help you jumpstart your journey! Even if you're an absolute beginner excited to explore the field of data, you’ll find these…

Image by Editor   With data becoming the most valuable business asset, data analysis plays a crucial role in organizational decision-making. Companies need to inspect, transform thoroughly, and model data to discover helpful information and aid decision-making. As organizations have to deal with increasing volumes of data, analyzing them has become a challenging task.…

Image from Editor   As a solid ex-chess player (junior champion, ELO 2000+) and NLP data scientist, I have been planning to write this article for a while. The first time I heard about ChatGPT's ability to play chess, was from one of my colleagues. Ph.D. and a very smart guy. He sent me…

Sponsored Content   ChatGPT and similar tools based on large language models (LLMs) are amazing. But they aren’t all-purpose tools. It’s just like choosing other tools for building and creating. You need to pick the right one for the job. You wouldn’t try to tighten a bolt with a hammer or flip a hamburger patty…

Image by Freepik   SQL, or Standard Query Language, is a programming language for managing and manipulating data within a relational database management system (RDBMS). It’s a standard language used in many companies to help businesses access data smoothly. Because it’s widely used, the employment usually cites SQL as one of the necessary skills.…

Image by Author   There’s one single lesson I learned from using ChatGPT. It’s wonderfully helpful in data science, but you must scrutinize everything it outputs. It’s great for some tasks and can do them very quickly and accurately. For some other tasks, it’s good enough, and you’ll have to prompt it several times.…