Synergies Unveiled: The Dynamic Intersection of Data Science and Finance
Data Science is shaking up the world of finance. Find out how data science is being used by this sector, and how to become a financial Data Scientist to combine the best of both world: Data Science and Finance Thanks to Data Science, the finance industry is undergoing a veritable upheaval. By analyzing data, companies […]
How to freeze rows in Excel: A quick and easy tutorial
Large data sets can be easily analyzed and organized using Microsoft Excel. But it is very useful to know How to freeze rows in Excel… However, when working with large spreadsheets, it’s easy to lose track of what each column or row represents. For data analysis, good visibility is essential. But when spreadsheets comprise several […]
Dropdown Excel: How does it work?
An essential function in Excel, the Dropdown Excel list facilitates data entry on spreadsheets, minimizing errors. But how do you create a drop-down list in Excel? Find out the answers. What is a Dropdown Excel List? The Dropdown Excel feature that creates a list of predefined choices in a cell. In this way, the user […]
Excel If Function: what is it for and how do I use it?
The Excel If function returns different results, depending on whether a test criterion is true or false. Find out all you need to know about this Excel function, widely used for data analysis. One of Excel’s great strengths is its vast catalog of functions, making it easy to apply specific operations to data cells. This […]
Top 10 native Python functions
In this article, you’ll discover a dozen native Python functions (buit-in) that are sure to come in very handy! Just starting out in Python programming? You’ll find all the Python programming basics in our article.As a reminder, native functions are functions that do not require the import of an additional library in order to be […]
Data Science Bootcamp: Definition, training benefits
In recent years, traditional training courses have had to face competition from Bootcamps, which have experienced strong growth. Bootcamps are intensive training courses held over a short period of time (usually 4 to 12 weeks). These courses are designed to meet the demands and requirements of the market. Unlike traditional training courses, Data Science Bootcamps […]
Python programming for dummies – Episode 1
Table of Contents: Episode 1 Introduction Variables Types Episode 2 –Operators– Loops– Functions Episode 3 – Data Import – Data Cleaning – Data Processing Episode 4 –Python Library Import –Data Import –Handling Missing Values Python Cheat Sheet Are you interested in programming? Would you like to learn the basics of a commonly used programming language […]
AI Dungeon: AI for fun!
Making games is one of the popular applications of artificial intelligence methods. 2019 saw the birth of one of the most interesting games to use these methods: AI Dungeon. What is AI Dungeon? AI Dungeon is a text-based adventure game (or interactive fiction) developed by Nick Walton, meaning that the player will use text commands […]
SQL Join: Learn about Left Join and more
An SQL Join makes relational database management easy, thanks to joins that link two or more tables by means of common columns. The LEFT JOIN (or LEFT OUTER JOIN) command takes things a step further… SQL is a query language that is inherently associated with relational databases. The reason it’s so popular is that its […]
PostgreSQL vs MySQL: What are the differences?
How do you choose between two database systems as popular as PostgreSQL vs MySQL, each of which boasts unrivalled credentials in addition to recognized qualities: processing speed, large community, support for multiple languages… What should you choose? Here are some answers. If you’re going to build a company’s relational database management system (RDBMS), the first […]
Microsoft SQL Server: Everything you need to know
Microsoft SQL Server is a relational database management system developed by Microsoft. Since its creation in 1989, SQL Server has evolved into a true enterprise information platform for a wide range of applications. It features a set of tools for database management and administration, programming through T-SQL (Transact-SQL), its own implementation of the SQL language, […]
AI Tools for Marketing: How can you improve your strategy?
Artificial intelligence is still in its infancy, but already offers tremendous automation and predictive capabilities for marketing. Discover the best AI tools for marketing in this dossier! Since its launch at the end of 2022, ChatGPT has enjoyed phenomenal success. This chatbot based on OpenAI’s GPT-3 language model is capable of generating any type of […]
