Data Scientist Jobs and others: Better understanding their differences
Data-related professions are often a source of misunderstanding and are also sometimes subject to a hierarchy, which is wrong, since they are quite different professions. The uninitiated, also known as Muggles in the industry, can see some grey areas. Indeed, the mistake often made is to use the term ‘Data Scientist‘ indiscriminately to encompass all […]
Microsoft Power BI: 10 reasons to use it
Over the past few years, Business Intelligence -BI- has become increasingly popular in the corporate world. While the accumulation of data is no longer of interest in itself, it is the interpretation of this data that is now becoming meaningful. In this context, numerous solutions have emerged. Among them, Microsoft Power BI stands out from […]
Amazon SES: What is it? How do I use this service?
In today’s digital environment, e-mail communication is crucial for businesses. Amazon SES (Simple Email Service) is a versatile cloud service from Amazon Web Services (AWS) that offers a complete solution for sending secure, reliable and scalable e-mail. Whether automating transactional messages, running global marketing campaigns or sending timely notifications to customers, Amazon SES stands out […]
Notepad++: the ideal code editor for developers of all levels
Choosing the right code editor is crucial to working efficiently. Notepad++ is a popular choice among beginners and advanced programmers alike, and for good reason. This open source code editor offers a wealth of features and an easy-to-use interface to support your projects. But what are the advantages of using Notepad++ rather than another code […]
Python Lambda functions: principles and benefits
For small operations, regular functions in Python can take up a lot of space, making syntax difficult to read. This is why Lambda functions are so useful in Python. How do you use them and why? Find out in this article. 💡Related articles: Matplotlib: Master Data Visualization in Python Python Crash Course: Get started […]
Dora and MTTx: What are they? Why is it important in DevOps?
Sales development, customer satisfaction, research and development, software development… Performance indicators are essential for all core businesses to track progress. But for each profession, the measurement tools vary. In the DevOps world, the main metrics can be grouped under two main headings: Dora and MTTx. What are the DORA indicators? DORA (DevOps Research and Assessment) […]
Linear regression with Python: How does it work?
A key algorithm in Machine Learning, linear regression is used to establish relationships between one or more variables. To put this algorithm into practice with ease, data scientists can turn to programming languages, particularly Python. So how do you use linear regression with Python? DataScientest answers the question. What is linear regression? Before looking at […]
Decomposition Tree: Understanding and Utilizing its Power
In graph theory, a decomposition tree is a decomposition of a graph into separators, connected in a tree. Proposed by Paul Seymour and Neil Robertson in their theory of graph minors, it is seen as a key concept offering a unique perspective for solving a variety of problems. So what does tree decomposition or decomposition […]
SQL Triggers: Automating Database Management with Ease
Data experts and developers can use the TRIGGER SQL command to program instructions on their database according to certain events. How do you create a trigger? What are the different types of triggers? What are the advantages and disadvantages? DataScientest answers all your questions. What is a trigger? A trigger is a database object associated […]
Data Vault: what is it? What are the benefits?
The Data Vault is an innovative approach to data management, offering a flexible and scalable method for modeling. Find out everything you need to know, and how to master the different forms of data storage! Big Data is now an integral part of every business. In all industries, data plays a central role in decision-making […]
Python loops: A Guide for Efficient Iteration
Automation and repetition are ubiquitous concepts in programming. Imagine having to perform the same action hundreds or even thousands of times. This would not only be tedious, but also a source of errors. Programming languages such as Python offer powerful tools for managing these repetitions: loops. Whether you’re browsing a list of data, repeating an […]
Stress management and impostor syndrome: Overcoming the psychological challenges of career transition
Career change is an important step in the lives of many people. Whether by choice or necessity, making a career change is both exciting and nerve-wracking. Among the many challenges individuals face when undertaking a career change, stress management and imposter syndrome are two common psychological problems. In this article, you’ll discover ways of overcoming […]
