Showing titles in Data Science

In today’s AI-powered world, your data can be your greatest asset—or your biggest liability. This is your modern, no-nonsense guide to data management, data governance, and data quality—written for professionals who are ready to leave outdated methods behind and build a smarter, more resilient data foundation. Whether you're a Chief Data Officer (CDO), business analyst, IT leader, or anyone who works with information systems, this book delivers clear strategies that align data with business goals. Author Merrill Albert brings decades of hands-on experience to this practical playbook, ...

Data science is one of the most popular, lucrative and highly desirable skill set out there. Learning it—and mastering the craft—is a walk in the park when you have the right guidance.

Your company's most critical sales report just lied to the CEO. The pipeline was "green," but the data was stale. How did this happen? Welcome to the world of data engineering, where the product isn't just software—it's the trusted information that drives the entire business. For many Scrum Masters, the data pipeline is a complete mystery. You see the team working, but you don't understand the unique challenges of extracting, transforming, and delivering data that your stakeholders can rely on without question. This book is your guide to the invisible factory. Data Pipelines for Scrum ...

Let the sun shine through! The cloud in data warehousing skies is finally clearing as Dr. Barry Devlin builds the architectural and systems foundations for data lakehouse, data fabric, and data mesh, as well as the base cloud data warehouse. The past five years has seen an explosion of innovation and new technical forms as cloud data warehousing has gone mainstream. But confusion has grown too. After all, the business needs are largely unchanged. So, why are there so many options and approaches? How do they differ? Which one may be the best choice? And why? In this first volume of a two-...

La Inteligencia Artificial (IA) está transformando el análisis de datos, haciéndolo más rápido, preciso, eficiente y perspicaz. Las empresas utilizan los datos como motivación, utilizándolos para fundamentar decisiones sobre el futuro basándose en el rendimiento hasta la fecha. Los Modelos de Lenguaje Largo (LLM) son sofisticados sistemas de inteligencia artificial (IA) que utilizan el aprendizaje profundo para comprender grandes conjuntos de datos, crear contenido, resumir datos y realizar predicciones. La necesidad de analistas de datos ha aumentado junto con la importancia del ...

Understanding these relationships that make up a database can allow you to figure out the overall structure of the database you are building or working on. This will allow for better use of the existing framework and increase your productivity while decreasing time spent crunching numbers.

Every new version of Java is important, but Java 8 was a game changer. Java 8 in Action is a clearly written guide to the new features of Java 8. It begins with a practical introduction to lambdas, using real-world Java code. Next, it covers the new Streams API and shows how you can use it to make collection-based code radically easier to understand and maintain.

Unlock the captivating world of a communication system that's both a relic of the past and a tool of the future with "Morse Code in the Digital Age." From its humble beginnings as an innovation by Samuel Morse that revolutionized communication with the telegraph to its surprisingly enduring presence in today’s digital landscape, this book takes you on a fascinating journey through time and technology. Delve into the intricacies of Morse code, decoding its alphabet, prosigns, and abbreviations while learning the etiquette that has defined this language for generations. Understand how this ...

Dive into the captivating realm of radio frequencies with Unlocking the Spectrum, a comprehensive guide that unravels the mysteries of this invisible yet essential force of modern technology. Whether you're an amateur enthusiast or a seasoned professional, this eBook offers an enlightening journey through the world of radio communication. Begin your exploration with a foundational understanding of radio frequencies and their historical evolution. Discover the fascinating science behind electromagnetic waves and how they traverse through space, forming the backbone of our communication ...

Learn how big data and other sources of information can be transformed into valuable knowledge - knowledge that can create incredible competitive advantage to propel a business toward market leadership. Learn through examples and experience exactly how to pick projects and build analytics teams that deliver results. Know the ethical and privacy issues, and apply the three-part litmus test of context, permission, and accuracy.

This book is a comprehensive guide to modern transport networking technologies used by service providers, carriers, and large-scale enterprises. Covering MPLS, MPLS-TP, and Segment Routing (SR-MPLS), it demystifies the architecture, protocols, and operational models that power today's high-performance IP/MPLS backbones. Whether you're a network engineer, architect, or technical leader, you'll gain deep insights into: MPLS and LDP-based VPN services Static transport provisioning with MPLS-TP Segment Routing with SDN and SR Policies SR-MPLS migration paths and hybrid network strategies Hands-...

"A Journey Through Telecommunications and Information Technology" is a comprehensive exploration of the evolution of communication systems from the earliest days of telegraphy to the cutting-edge advancements in digital technology and the Internet of Things (IoT). This book provides readers with a detailed narrative of the technological breakthroughs, pioneering inventors, and pivotal moments that have shaped the telecommunications landscape. Starting with the invention of the telegraph and the foundational work of figures such as Samuel Morse and Alexander Graham Bell, the book navigates ...

"Building AI Agent for SQL from Scratch" is written from a fundamental educational philosophy: the most profound way to understand a complex system is to build it. While many texts explore the theoretical underpinnings of Large Language Models (LLMs) or the high-level applications of AI, a critical gap exists for a practical, step-by-step guide that empowers a student or developer to construct a functional, real-world AI agent from its foundational components. This book is engineered to fill that gap. Philosophy The core philosophy of this book is "learning by doing." I believe that true ...

Data+ Flash Cards is built for one job: helping you remember what you studied and recall it quickly when it counts. It transforms the main book’s content into 1,000 practice flashcards designed to reinforce exam readiness for the CompTIA Data+ exam through repetition, retrieval, and focused review. Flashcards work because they force active recall. Instead of rereading a page and feeling like you understand it, you have to produce the answer from memory. That skill maps directly to exam performance, where you need to recognize what a question is testing and pick the best option with ...

Embark on an electrifying journey through the invisible waves that connect our world with "Antenna Mastery," the definitive guide that propels you into the heart of modern communication technology. Whether you are a budding enthusiast with a curiosity for the airwaves or a seasoned professional aiming to hone your skills, this comprehensive tome will enlighten and challenge you in equal measure. Grasp the invisible—the book begins with a profound introduction to antenna design, setting the stage for an adventure that explores the evolution of this pivotal technology and its unparalleled ...

Unlock the full potential of data in shaping innovative and effective strategies with this second installment of a three-volume series. Transform your marketing data into confident, decision-ready models that finally show you what’s working and where to invest next. Journey step by step from “we have a lot of data” to “we have a clear plan.” Start by nailing the real marketing problem you’re trying to solve, then move through descriptive analytics, diagnostic analytics, and data preparation so your dashboards, reports, and SQL/Excel/Python work actually line up with the ...

Slow systems are frustrating. They waste time and money. But making consistently great decisions about performance can be easy, if you understand what's going on. This book explains in a clear and thoughtful voice why systems perform the way they do. It's for anybody who's curious about how computer programs and other processes use their time and about what you can do to improve them. Through a mix of personal vignettes and technical use cases, Cary Millsap reviews the process of improving performance and provides best practices for optimizing systems efficiently.

Lars Nielsen and Noreen Burlingame provide a brief, understandable, user-friendly guide to all aspects of Data Science. The authors address the various skills required, the key steps in the Data Science process, software technology related to the effective practice of Data Science, and the best rising academic programs for training in the field.

Interest in applying analytics, machine learning, and artificial intelligence to sales and marketing has grown dramatically, with no signs of slowing down. This book provides essential guidance to apply advanced analytics and data mining techniques to real-world business applications.

Mastering Vector Databases: An Artificial Intelligence Lens delves into the sophisticated world of vector databases, offering a comprehensive guide for developers, architects, and system administrators. This book covers the evolution, architecture, and key features of vector databases, alongside advanced indexing, search techniques, and real-time data processing. With a special focus on integrating machine learning and AI, it provides practical insights into cloud deployment, performance optimization, and security practices. Curated with expert insights, this book is an essential resource ...