Название: Hiring Data Scientists and Machine Learning Engineers: A Practical Guide
Автор: Roy Keyes
Издательство: Leanpub
Год: 2021-06-30
Страниц: 195
Язык: английский
Формат: pdf (true), mobi, epub
Размер: 10.3 MB

This book is designed to be a concise, opinionated, and practical guide to hiring the right data science technologists that your organization needs to achieve its goals. It will guide you through identifying the roles and skills your organization needs, how to source candidates, how to assess candidates, and how to help them succeed once hired. At each step, the book will try to give you a clear set of criteria and choices to create the most effective and efficient hiring process. Data Science is as wonderful as it is ambiguous. If you ask ten data scientists what exactly Data Science is, you are likely to get ten answers different enough to leave you wondering if Data Science really exists as “a thing”. This book is aimed at anyone who wants to build or grow a Data Science or Machine Learning team. This may be the CEO of a small startup, a new manager at a large tech company, the leader of a new data-driven project at a non-profit, or the head of “digital transformation” at a massive global industrial company. While the needs and available resources across organizations vary greatly, this book aims to provide a useful framework and game plan adaptable to many different scenarios.

Название: Certified OpenStack Administrator Study Guide: Get Everything You Need for the COA Exam, Second Edition
Автор: Andrey Markelov
Издательство: Apress
Год: 2022
Страниц: 238
Язык: английский
Формат: pdf (true), epub
Размер: 12.1 MB

Gain a better understanding of how to work with the modern OpenStack IaaS Cloud platform. This updated book is designed to help you pass the latest “Yoga” version of the Certified OpenStack Administrator (COA) exam from the Open Infrastructure Foundation. OpenStack is a cloud operating system that controls large pools of computer storage and networking resources throughout a datacenter. All exercises have been updated and re-written for the current version of the exam using the modern CLI tool. This book covers 100% of the exam requirements and each topic is taught using practical exercises and instructions for the command line and for the Horizon dashboard. All chapters are followed by review questions and answers.

Автор: Энди Ратбон
Название: Windows 10 для чайников
Издательство: М.: ИД Вильямс
Год: 2016
Страниц: 480
Формат: DJVU, PDF
Размер: 70 МБ

Windows 10 сочетает в себе все лучшее, что было в предыдущих версиях системы, и может выполняться на любых современных устройствах. Независимо от того, получили вы Windows 10 в свое распоряжение вместе с новым устройством или обновили до нее прежнюю операционную систему, в этой книге вы найдете ответы на ключевые вопросы, которые неизбежно возникнут у вас при работе на компьютере. Вы узнаете, как просматривать содержимое дисков, настраивать рабочий стол и меню Пуск, редактировать файлы, запускать программы и многое другое.

Название: Mastering Salesforce Reports and Dashboards: Drive Business Decisions with Your CRM Data (Early Release)
Автор: David Carnes
Издательство: O’Reilly Media, Inc.
Год: 2022-10-13
Язык: английский
Формат: epub (true), mobi
Размер: 10.3 MB

Effective, repeatable, and insightful analytics are key to ROI in customer relationship management systems. But most organizations today lack the automated reporting tools they need to run their businesses and instead choose to massage the data in Excel. This practical introduction covers all the aspects and features you need to be successful with Salesforce reports and dashboards. Salesforce's standard reporting tools provide a rich set of features that, when combined, support a wide variety of analytics needs. Author David Carnes, chairman and chief evangelist for OpFocus, shows executives and report and dashboard superusers which analytics are possible, what features report writers should ask to be enabled, and which settings and permissions system administrators need to activate. Dashboards in Salesforce provide a powerful way to visualize data stored within your system. Whether you’re an entry-level sales person, a mid-level manager with a team of direct reports, or a senior executive, you can leverage dashboards to better understand your data and make decisions. It is common for system administrators or other users with the appropriate permissions to create custom dashboards showing charts, tables and metrics in support of the various roles within an organization.

Название: Doing Quantitative Research in Education with IBM SPSS Statistics, 3rd Edition
Автор: Daniel Muijs
Издательство: SAGE Publications Inc.
Год: 2022
Страниц: 233
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

This essential guide for education students and researchers explains how to use quantitative methods for analysing educational data using IBM SPSS Statistics. By using datasets from real-life educational research, it demonstrates key statistical techniques that you will need to know, explaining how each procedure can by run on IBM SPSS Statistics. R, SAS and Stata are all general purpose statistical analysis software packages. Excel and other spreadsheet software packages allow quantitative data analysis (Excel has an ‘analysis tool-pak’ add-on module), although these are more limited in scope and often less user-friendly than the specialised packages. In this book, we are going to use IBM SPSS Statistics (SPSS). This is because SPSS is probably the most common statistical data analysis software package used in educational research and is available at most institutions of higher education. It is also quite user-friendly and does everything we need it to do. This does not mean that it is necessarily ‘better’ than any of the other packages. Other packages may be better in some areas, but SPSS is one of the most versatile and commonly used statistical data analysis software packages.

Название: SPSS for Research Methods: A Basic Guide, 2nd Edition
Автор: Georjeanna Wilson-Doenges
Издательство: W.W. Norton & Company
Год: 2022
Страниц: 208
Язык: английский
Формат: epub (true)
Размер: 59.0 MB

Help students interpret data and analyze results in SPSS. This guide reveals the best ways for students to analyze data and interpret results in SPSS. Georjeanna Wilson-Doenges’s direct writing style, real sample data from her research methods class, integrated APA-style results, and detailed yet clear screenshots ensure that students feel confident using the program. Her exciting revision not only reflects the latest updates to SPSS and APA guidelines, but also includes new engaging step-by-step video tutorials. This IBM SPSS Statistics software (“SPSS”) guide, SPSS for Research Methods: A Basic Guide, Second Edition is designed to provide you the basics of data analysis and interpretation in a clear-cut and succinct way. I try to provide just enough information for you to accomplish the task at hand. This is not a research methods or statistics textbook, but rather a companion to your text that will help guide you through data analysis and interpretation using SPSS.

Название: Beginner's Guide to Data Visualization: How to Understand, Design, and Optimize Over 40 Different Charts
Автор: Elizabeth Clarke
Издательство: Kenneth M Fornari
Год: 2022
Страниц: 216
Язык: английский
Формат: epub
Размер: 10.1 MB

Are you struggling with turning data into insights? Always relying on the faithful pie chart? If you want to learn 40+ different ways to visualize data and how to design them for success, this is the book for you. Data is the new oil. Data is essential for companies to predict trends, identify opportunities and be two steps ahead of the competition by providing them with important insights before they happen. But all this data would render useless without something called data visualization, the ability to turn raw information into meaningful insights. Mastering this skill will undoubtedly lead to better and faster business decisions. Whether you're a data scientist working in tech, transforming consumer behavior into valuable information, a product manager looking to enhance user experience, or brand new to the industry wondering where to start, data visualization is key.

Название: Руководство по подготовке к Data Science интервью
Автор: Ренат Алимбеков
Издательство: Интернет-издание
Год: 2021
Язык: русский
Формат: pdf
Размер: 10,2 MB

Наука о данных (data science) — раздел информатики, изучающий проблемы анализа, обработки и представления данных в цифровой форме. Объединяет методы по обработке данных в условиях больших объёмов и высокого уровня параллелизма, статистические методы, методы интеллектуального анализа данных и приложения искусственного интеллекта для работы с данными, а также методы проектирования и разработки баз данных. Это практическое руководство, которое поможет вам успешно пройти собеседование по классическому машинному обучению. Книга содержит образцы теоретических вопросов, задаваемых на собеседовании по позиции Data Science.

Название: Security Technologies and Social Implications
Автор: Garik Markarian, Ruza Karlovic, Holger Nitsch, Krishna Chandramouli
Издательство: Wiley-IEEE Press
Год: 2023
Страниц: 339
Язык: английский
Формат: epub (true)
Размер: 14.9 MB

Explains how the latest technologies can advance policing and security, identify threats, and defend citizens from crime and terrorism. Scientific innovation in the area of security solutions for citizen safety has leapt ahead following the exponential increase in the capability to collect, store, and process information from various sources. The enhancements in the field of device connectivity through networking and their onboard computational power have enabled algorithmic intelligence to be deployed both at the cloud and also at edge devices. In contrast to the classic tools available for LEAs (such as guns, handcuffs, and other less harmful weapons), the new approach to terrorism and crime relies on the emergence of technological tools such as mobile devices, AI, Machine Learning, social media tracking, drones, robots, computer vision, and GIS to name a few. As crime, in general, and cybercrime, in particular, become more and more sophisticated, a combination of complex social measures are required, which include prevention, detection, investigation, and prosecution. An effective solution to this problem requires continuous synergy and innovation from interdisciplinary scientific experts and the adoption of technologies into the operational practice of LEAs.

Название: A Comprehensive Study of SQL: Practice and Implementation
Автор: Jagdish Chandra Patni
Издательство: CRC Press
Год: 2023
Страниц: 236
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

A Comprehensive Study of SQL - Practice and Implementation is designed as a textbook and provides a comprehensive approach to SQL (Structured Query Language), the standard programming language for defining, organizing, and exploring data in relational databases. It demonstrates how to leverage the two most vital tools for data query and analysis – SQL and Excel – to perform comprehensive data analysis without the need for a sophisticated and expensive data mining tool or application.