Andres Fortino – författare
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8 produkter
8 produkter
Häftad, Engelska, 2020
480 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2020
480 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2021
480 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2023
526 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2025
527 kr
Skickas inom 5-8 vardagar
E-bok
Engelska, 2024569 kr
Läs direkt efter köp
Unlock the power of data visualization to make informed business decisions with this comprehensive guide. Learn practical techniques to turn data into actionable insights.
Key Features
Practical exercises and case studies to enhance learningFocus on storytelling and sign-making to improve data communicationComprehensive coverage of perception principles and chart selection methodsBook Description
This workbook is for business analysts aiming to enhance their skills in creating data visuals, presentations, and report illustrations to support business decisions. It focuses on developing visualization and analytical skills through qualitative labs. Readers will analyze and describe chart improvements instead of directly modifying them. The course covers eighteen elements across six dimensions: Story, Signs, Purpose, Perception, Method, and Charts.The journey starts with labs and a case study, introducing the analysis tool. It then delves into each dimension, guiding readers through exercises to enhance their understanding and skills. A comprehensive RAIKS survey assesses progress before and after using the text. The workbook concludes with a capstone exercise to review and analyze the final results of the two studied charts.These skills are crucial for effective data communication in business. This workbook transitions readers from basic to advanced visualization techniques, blending theoretical insights with practical skills. Companion files with videos, sample files, and slides enhance learning, making this workbook an essential resource for mastering business data visualization.What you will learn
Create effective data visualizationsAnalyze case studiesUtilize storytelling techniquesDesign with purposeUnderstand perception principlesSelect appropriate chartsWho this book is for
This book is ideal for business professionals, analysts, and decision-makers seeking to improve their data visualization skills. A basic understanding of data analysis and familiarity with business concepts are recommended.
E-bok
Engelska, 2024569 kr
Läs direkt efter köp
Master text analytics for data-driven business decisions through hands-on case studies and practical exercises. Unlock insights from textual data using various tools and techniques.
Key Features
Comprehensive case studies for hands-on learningDetailed coverage of text analytics tools and techniquesPractical exercises to reinforce conceptsBook Description
This book leverages advanced techniques and tools in data science to extend data analysis from numeric and categorical data to textual data. Designed for business analysts, it uses a case study approach to teach skills in extracting insights from text data, supporting business decision-making. Exercises primarily use Excel and R, covering techniques from basic text analytics to sophisticated methods like topic extraction and text similarity scoring.The course begins with framing analytical questions and exploring analytical tool sets. It progresses through preparing data files, performing word frequency and keyword analysis, and conducting sentiment analysis. Advanced topics include visualizing text data, coding, named entity recognition, and topic recognition in documents. The book also covers text similarity scoring and the analysis of large datasets by sampling.Throughout this journey, readers will apply the CRISP-DM data mining standard, using companion files with numerous datasets for practical exercises. By the end, participants will have a comprehensive understanding of text analytics, enabling them to derive meaningful insights from textual data to inform business strategies.What you will learn
Frame analytical questionsUtilize text analytics toolsPrepare text dataPerform word frequency analysisConduct sentiment analysisVisualize text dataWho this book is for
Ideal for business analysts, data scientists, and professionals interested in leveraging text data for decision-making. Readers should have a basic understanding of data analysis and familiarity with common data analysis tools.
E-bok
Engelska, 2024560 kr
Läs direkt efter köp
Master data analysis for business decisions with practical case studies. Learn statistical methods, data visualization, and advanced analytics techniques with step-by-step guidance.Key FeaturesPractical case studies for hands-on learning.Detailed guidance on using Excel's Analysis ToolPak.Comprehensive coverage of statistical and analytical techniques.Book DescriptionThis manual is for business analysts to enhance their statistical analysis skills, with case studies focusing mainly on Excel. It covers basic descriptive techniques, linear regression, forecasting, t-Test, chi-square, A/B testing, text data analysis, and Big Data management. Companion files include solution spreadsheets, sample files, and data sets. The course starts with data shaping and cleaning, installing the Analysis ToolPak, and descriptive statistics. It progresses through histograms, scatter plots, Pareto analysis, correlation, linear and multivariate regression, and forecasting. Advanced topics include inferential statistics, contingency analysis, and A/B testing. The final chapters cover text analytics, big data sets, and data visualization. These techniques are crucial for informed business decisions. This book guides users from basic to advanced analysis, blending theory with practical skills. Companion files enhance learning, making this manual essential for mastering statistical analysis in business.What you will learnClean and shape data sets effectively.Install and utilize the Analysis ToolPak in Excel.Apply descriptive and inferential statistical methods.Create and interpret visual data representations.Perform advanced regression and forecasting analyses.Conduct A/B testing and text analytics.Who this book is forIdeal for business professionals, data analysts, and students aiming to enhance their data analysis skills. Basic knowledge of statistics and familiarity with Excel are recommended.