Software Engineering

Structured Query Language (SQL) is the gold standard for interacting with modern databases. Used by companies all over the world, SQL allows users to manipulate the contents, architecture, and existence of a Relational Database Management System (RDBMS) with just a few commands. Knowledge of this simple, yet powerful tool is becoming ubiquitous in workplaces big and small, corporate and public. From young startups to multinational conglomerates - businesses of all types need to effectively manage and process their data.

The audiobook is focused on providing the listeners with a precise and concise understanding of what agile methodology is, how software testing is done under it and the key points by which a software professional can succeed in such work environments. As the goal of this audiobook is to quickly provide information to the listeners about the respective topics covered, the very intrinsic details of the respective topics are only covered to some extent.

The year 2020 is one the world will never forget. Amongst many other revelations, the pandemic opened up to us the importance of numbers. Leading nations have used COVID-19 data to understand the behaviour and spread of the virus, helping them make better policies to control the spread and outbreak, which has proven fruitful. Without data experts, the world will not have answers to preventing the widespread of the COVID-19 pandemic. Our planet is in need of more data analysts and scientists to study human and world patterns, help prevent pandemics, crisis, wars and become profitable.

The world is moving towards trillions of connected devices that in a few years will be not smartphones, but virtually anything - most of which has never been connected before. This connecting the unconnected will enable the Internet of Things - the rise of which is both exciting and confusing. The authors evaluate the opportunities that emerge as a result of the Internet of Things focusing on the impact to individuals, industries and societies.

Computers cannot understand human languages such as English. Instead, they follow instructions written in special codes. Computer programmers use these codes to design video games and computer programs. How does computer coding work? Listen to this audiobook to find out!

Most tech companies have removed their requirement for a computer science or related degree. If you can crack their interview, you are in. In this age, the skill to crack technical interviews is a must-have for every developer. With this ability, a developer can gain a lot of confidence and unlock amazing future possibilities for oneself. This book lists the top 11 questions and the topics that you need to prepare for your technical interviews.

Il dato è il petrolio del XXI secolo. Grandi compagnie come Facebook, Apple, Amazon, Netflix, Google, Microsoft, Ibm e via elencando, sono tra le società con il maggior valore di capitalizzazione al mondo e continuano a crescere. La data driven economy è una realtà che non riguarda solo le grandi compagnie citate, ma tutti i settori. La consapevolezza che il dato crea un vantaggio competitivo è una realtà per tutte le aziende. Una delle tecnologie che è importante conoscere per chi vuole capire il mondo dei Big Data è Apache Hadoop.