Data Manipulation Language (DML): What is it?
In the realm of data management, SQL stands as a fundamental pillar. At the core of this language is DML, a collection of commands crafted for professionals tasked with leveraging the invaluable asset of information. What is meant by Data Manipulation Language (DML)? These are the commands of the fundamental language for database management known […]
Netiquette: What is it? Why is it important?
Shielded by a computer screen, it’s much easier to make disparaging remarks, insult, or even harass. This form of cyberviolence is far from trivial; among young audiences, it can tragically lead to suicide. To manage online communication and prevent these dire outcomes, legislation and best practices are being put into place. Notably, there’s Netiquette. What […]
Deep Blue: the computer that revolutionized the world of chess
A game of chess is so complex that it posed a major challenge for artificial intelligence. To accomplish the feat of defeating the world champion, IBM harnessed significant resources… This compelling story became the focus of a mini-series, Rematch, which aired on Arte. The suspense surrounding these epic battles was vividly portrayed by the series, […]
What is an IDL (Interactive Data Language)?
IDL (Interactive Data Language) is a programming language specifically designed for analyzing and visualizing complex data. Learn about its history, how it operates, its advantages, and how to master it! To perform their tasks effectively, scientists, engineers, and researchers often need to analyze and visualize extremely complex data. To assist them in this endeavor, a […]
Autoscaling: What is it? What is it used for?
Autoscaling, or automatic scaling, is a crucial technology in cloud computing. It dynamically adjusts computing resources based on workload demands, allowing companies to optimize their costs while maintaining high performance. This article delves into the concept of autoscaling, its benefits, and its impact on cloud infrastructure management. What is Autoscaling? Autoscaling enables the automatic adjustment […]
Dash for Python: What is it? How does it work?
Discover Dash, an open-source Python framework crafted for building interactive web applications and real-time data visualizations, making it an ideal choice for data scientists and analysts without web development knowledge. What is Dash in Python? In the field of Data Science, one of the primary challenges is to present analytical results in a way that […]
Cyberbullying: Recognizing and Protecting Yourself
Public institutions, businesses, citizens—no one is safe from cybercrime. Hackers exploit the growing reliance on new technologies and data to infiltrate information systems. Once inside, cybercriminals install ransomware, steal data, and spy on organizations. DataScientest provides an overview of this menace. How Pervasive is Cybercrime? The digital transformation of our modern societies brings a new […]
Cybercrime: What is it? How to protect yourself?
Public institutions, businesses, citizens… no one is immune to cybercrime. Hackers exploit our growing dependency on new technologies and data to infiltrate information systems. Once they gain access to these systems, cybercriminals deploy ransomware, steal data, eavesdrop on organizations… DataScientest provides an overview of this menace. How pervasive is cybercrime? The digitalization of modern societies […]
Lead Developer: Missions, Skills and Opportunities
The role of a Lead Developer is a midpoint between a technical expert developer and a technical project manager, providing the development team with a comprehensive vision while staying closely involved with the code. Skills of a Lead Developer A Comprehensive Role The Lead Developer is frequently viewed as the team leader. Their role extends […]
Antivirus: Is it still useful nowadays?
A few years ago, using a computer (even a personal one) without installing antivirus software was unimaginable. However, with technology evolving so rapidly, these programs might now seem outdated. Individuals benefit from protection systems integrated directly into their operating systems (such as Windows Defender). As for companies, most possess a multilayered security arsenal to fend […]
Chatbot: Definition, Uses, and Impact on Businesses
While it may lack the relational nuance of an authentic conversation with a human being, chatbots offer the clear advantage of eliminating customer wait times and quickly resolving a large volume of first-level inquiries. In the era of artificial intelligence, they are even capable of providing highly personalized responses. Have chatbots become a marketing tool […]
What are Dimension tables in a Data Warehouse?
In data science, and more specifically in data warehouses, the terms dimension table and fact table are essential concepts in any data model, among others, for analysis purposes. Reminder: What is a Data Warehouse? A data warehouse is a centralized data storage platform designed to facilitate analysis and decision-making. It consolidates data from various sources […]
