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Название: Effective Data Analysis: Hard and soft skills (Final Release)
Автор: Mona Khalil
Издательство: Manning Publications
Год: 2025
Страниц: 418
Язык: английский
Формат: pdf (true)
Размер: 40.3 MB

Learn the technical and soft skills you need to succeed in your career as a data analyst. Effective Data Analysis is full of sage advice on how to be an effective data analyst in a real production environment. Inside, you’ll find methods that maximize the impact of your work, from choosing the right analysis approach to effectively communicating with stakeholders. You’ll soon understand the nuances and challenges of real data science projects, with the kind of insights that only come from years of experience. Without doubt, technical skills in Python, R, SQL, along with knowledge of statistics and Data Science are vital to your success as an analyst. However, they’re only part of the picture. This one-of-a-kind guide reveals the soft skills, best practices, and tools that help you maximize your effectiveness and deliver accurate data-driven decisions in your organization. For early-career data analysts who want to enhance their technical knowledge with industry insights.

Название: Windows 11 For Beginners - 14th Edition 2025
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2025
Язык: английский
Формат: pdf
Размер: 55.6 MB

Windows 11 For Beginners is the one stop user guide for the new desktop or laptop computer adopter or those want to learn everything you’ll need to get started with Microsoft’s operating system. This independent manual is crammed with helpful guides and step-by-step fully illustrated tutorials, written in plain easy to follow English. Over the pages of this publication you will clearly learn everything you need to know about your computer and apps by first understanding the operating system that powers them. With this unofficial instruction manual at your side no problem will be unsolvable, no question unanswered as you learn, explore and enhance your Windows 11 user experience.

Название: Word 2007: Популярный самоучитель
Автор: Краинский И.
Издательство: СПб.: Питер
Год: 2008
Cтраниц: 240
Формат: pdf
Размер: 12 мб
Язык: русский

Предназначен для быстрого освоения одноимённого текстового редактора. Подробное пошаговое описание операций. В данной книге доступно и полно описан Microsoft Word 2007 - самый современный и удобный текстовый редактор. Отличительной особенностью самоучителя является то, что выполнение большинства операций описывается в виде четких пошаговых инструкций. Это особенно полезно для начинающих пользователей, так как позволяет не тратить время на поиск необходимых параметров и команд. Как начинающим, так и опытным пользователям Word будет очень полезен раздел, посвященный ответам на вопросы, часто возникающие у пользователей (FAQ).

Название: Chromebook User Manual - 3rd Edition 2025
Издательство: Papercut
Год: 2025
Страниц: 158
Формат: True PDF
Размер: 101 MB
Язык: English

The Chromebook is a marvellous mixture of Google's iconic apps, an operating system, and superb hardware. Proving that Google is much more than a search engine, and this guide is here to help you get the most from your Chromebook, and from Google's apps. Learn how to use the Chromebook's amazing features, and master its operating system, Chrome OS. Discover some of the best Google app tips and tricks, and make Google work for you. There's so much to explore within these pages, so let's open the lid of your Google Chromebook and dive into a new digital world.

Название: Windows 11 User Manual - Issue 6, 2025
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2025
Страниц: 146
Язык: английский
Формат: pdf (true)
Размер: 34.3 MB

Все, что нужно для освоения Windows 11! С момента своего выхода в октябре 2021 года Windows 11 быстро стала основной операционной системой для начинающих, средних и опытных пользователей компьютеров. Она призвана расширить границы, охватить повседневные цифровые технологии и помочь нам стать ближе друг к другу, чем когда-либо прежде. Она получила новый свежий вид и новый мощный код под капотом. Все, что вам нужно, чтобы двигаться в будущее. Это руководство проведет вас через новейшую ОС Microsoft, предлагая на каждой странице что-то новое и давая необходимые знания, чтобы заставить Windows 11 работать на вас. Здесь вы найдете руководства и советы, откроете секреты ОС, а ваше понимание того, как все работает, поможет вам стать продвинутым пользователем. Итак, давайте погрузимся в Windows и начнем укреплять вашу уверенность и понимание этой замечательной операционной системы.

Название: Learn SQL in a Month of Lunches, 1st Edition (Final Release)
Автор: Jeff Iannucci
Издательство: Manning Publications
Год: 2025
Страниц: 306
Язык: английский
Формат: pdf (true)
Размер: 33.2 MB

Use SQL to get the data you need in no time at all! Learn to read and write basic queries, troubleshoot common problems, and control your own business data in just 24 short lessons–no programming experience required! Structured Query Language (SQL) is the standard way to get specific datasets out of large relational databases. If you use Excel, Tableau, or PowerBI to crunch business data, you’ve probably seen a lot of SQL already. And guess what? It’s easy to master the most useful parts of SQL! In just a few quick lessons, you can learn to write your own queries, modify existing SQL statements, and add a new superpower to your bag of tricks. Learn SQL in a Month of Lunches introduces you to the most useful parts of SQL for business data analysis. This practical book gives you instantly-useful techniques starting from the first short chapter. 25-year SQL veteran Jeff Iannucci makes SQL a snap through hands-on lab exercises, relevant code examples, and easy-to-understand language. For students, aspiring data analysts, software developers, and anyone else who wants to work with relational databases. Unlike most books about programming languages, Learn SQL in a Month of Lunches was written to make learning easy and accessible to all SQL beginners, regardless of their experience with programming languages.

Название: Data Analytics: Models and Algorithms for Intelligent Data Analysis - A Comprehensive Introduction, 4th Edition
Автор: Thomas A. Runkler
Издательство: Springer
Год: 2025
Страниц: 197
Язык: английский
Формат: pdf (true), epub
Размер: 17.0 MB

This book is a comprehensive introduction to the methods and algorithms of modern data analytics. It provides a sound mathematical basis, discusses advantages and drawbacks of different approaches, and enables the reader to design and implement data analytics solutions for real-world applications. The new edition integrates themes such as Word Embeddings, Transformer Models, and Generative AI among the contents and offers new exercises in addition. This book has been used for more than ten years in the Data Mining course at the Technical University of Munich. Much of the content is based on the results of industrial research and development projects at Siemens. The main focus of this book is data preprocessing and data analysis. The chapters are structured according to the main methods of preprocessing and analysis: data and relations, data preprocessing, visualization, correlation, regression, forecasting, classification, and clustering. This book gives a clear and concise overview of the most important methods and algorithms of data analysis.

Название: Скульптор данных в Excel с Power Query + 130 файлов-примеров, 2-ое издание
Автор: Николай Павлов
Издательство: Интернет-издание
Год: 2022
Формат: PDF (+файлы примеров)
Страниц: 358
Размер: 129 Mb
Язык: Русский

Я почти ежедневно работаю с Microsoft Excel уже больше 15 лет, но всё ещё не перестаю удивляться возможностям этой программы. Сводные таблицы, ВПР, формулы массива, макросы... Забираясь на очередную ступеньку в изучении Excel ты радуешься как ребёнок, понимая открывшиеся перспективы и возможности.

Название: Mastering Debian Linux: From Beginner to Advanced
Автор: CloudMatrix s.r.o.
Издательство: CloudMatrix s.r.o.
Год: October 1, 2024
Страниц: 332
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB

Unlock the full potential of Debian Linux with this comprehensive guide that takes you from novice to expert. Whether you're a curious beginner or a seasoned system administrator, "Mastering Debian Linux" is your ultimate resource for harnessing the power of one of the most stable, secure, and versatile operating systems available. Debian Linux, known for its rock-solid stability and commitment to free software principles, has been a cornerstone of the open-source world since 1993. This book demystifies Debian's robust architecture and powerful tools, making them accessible to users of all levels. Begin your journey with a thorough introduction to Debian's philosophy and community. Learn how to install Debian on various hardware platforms, from personal computers to servers and even ARM devices. Master the command line interface and navigate the Debian file system with confidence. Whether you're looking to use Debian as a reliable server operating system, a stable desktop environment, or a platform for embedded systems, this book has you covered. From the basics of system administration to advanced topics like kernel compilation and custom live systems, "Mastering Debian Linux" is your comprehensive guide to becoming a Debian expert.

Название: Databricks Certified Data Engineer Associate Study Guide: In-Depth Guidance and Practice
Автор: Derar Alhussein
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 495
Язык: английский
Формат: epub
Размер: 31.8 MB

Data engineers proficient in Databricks are currently in high demand. As organizations gather more data than ever before, skilled data engineers on platforms like Databricks become critical to business success. The Databricks Data Engineer Associate certification is proof that you have a complete understanding of the Databricks platform and its capabilities, as well as the essential skills to effectively execute various data engineering tasks on the platform. In this comprehensive study guide, you will build a strong foundation in all topics covered on the certification exam, including the Databricks Lakehouse and its tools and benefits. You'll also learn to develop ETL pipelines in both batch and streaming modes. Databricks Runtime is a pre-configured virtual machine image optimized for use within Databricks clusters. It includes a set of core components, such as Apache Spark, Delta Lake, and other essential system libraries. The book is ideal for individuals who already have a strong foundation in SQL and a basic understanding of Python.