商品描述
Demonstrate your Data Science skills by earning the brand-new CompTIA DataX credential
In CompTIA DataX Study Guide: Exam DY0-001, data scientist and analytics professor, Fred Nwanganga, delivers a practical, hands-on guide to establishing your credentials as a data science practitioner and succeeding on the CompTIA DataX certification exam. In this book, you'll explore all the domains covered by the new credential, which include key concepts in mathematics and statistics; techniques for modeling, analysis and evaluating outcomes; foundations of machine learning; data science operations and processes; and specialized applications of data science.
This up-to-date Study Guide walks you through the new, advanced-level data science certification offered by CompTIA and includes hundreds of practice questions and electronic flashcards that help you to retain and remember the knowledge you need to succeed on the exam and at your next (or current) professional data science role. You'll find:
- Chapter review questions that validate and measure your readiness for the challenging certification exam
- Complimentary access to the intuitive Sybex online learning environment, complete with practice questions and a glossary of frequently used industry terminology
- Material you need to learn and shore up job-critical skills, like data processing and cleaning, machine learning model-selection, and foundational math and modeling concepts
Perfect for aspiring and current data science professionals, CompTIA DataX Study Guide is a must-have resource for anyone preparing for the DataX certification exam (DY0-001) and seeking a better, more reliable, and faster way to succeed on the test.
商品描述(中文翻譯)
展示您的資料科學技能，獲得全新的 CompTIA DataX 認證
在《CompTIA DataX 學習指南：考試 DY0-001》中，資料科學家及分析教授 Fred Nwanganga 提供了一本實用的、動手操作的指南，幫助您建立作為資料科學從業者的資格，並在 CompTIA DataX 認證考試中取得成功。在這本書中，您將探索新認證所涵蓋的所有領域，包括數學和統計的關鍵概念；建模、分析和評估結果的技術；機器學習的基礎；資料科學的操作和流程；以及資料科學的專門應用。
這本最新的《學習指南》將引導您通過 CompTIA 提供的新進階資料科學認證，並包含數百道練習題和電子閃卡，幫助您保留和記住在考試中及未來（或當前）專業資料科學角色中所需的知識。您將發現：
- 章節回顧問題，驗證並衡量您對挑戰性認證考試的準備程度
- 免費訪問直觀的 Sybex 在線學習環境，內含練習題和常用行業術語的詞彙表
- 您需要學習和加強工作關鍵技能的材料，如資料處理和清理、機器學習模型選擇，以及基礎數學和建模概念
《CompTIA DataX 學習指南》非常適合有志於成為資料科學專業人士及現職資料科學專業人士，是任何準備參加 DataX 認證考試（DY0-001）並尋求更好、更可靠、更快速的成功方式的必備資源。
作者簡介
ABOUT THE AUTHOR
FRED NWANGANGA is a technology professional and professor in the IT, Analytics, and Operations Department within the University of Notre Dame - Mendoza College of Business. He teaches undergraduate and graduate courses in Python for Data Analytics, Machine Learning, and Unstructured Data Analytics. He has over 20 years of experience in technology management and analytics. He is the author of several LinkedIn Learning machine learning courses and the founder of the Early Bridges to Data Science Program in the Notre Dame Lucy Family Institute for Data & Society.
作者簡介(中文翻譯)
關於作者
FRED NWANGANGA 是一位技術專業人士及聖母大學 - 孟多薩商學院資訊科技、分析與運營系的教授。他教授本科及研究生課程，內容涵蓋 Python 數據分析、機器學習及非結構化數據分析。他在技術管理和分析領域擁有超過 20 年的經驗。他是多個 LinkedIn Learning 機器學習課程的作者，也是聖母大學露西家庭數據與社會研究所早期數據科學橋樑計畫的創始人。
