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Data
Raw figures and facts
Information
The knowledge gained from data
Data analytics
Process of analyzing raw data to answer questions or provide insights
Self-service business intelligence software
Provides extended data processing capabilities for preparing, analyzing, and reporting data analysis results
Is easy to use
Auditing anayltics
Audits have expanded beyond sample-based testing to include analyses of entire populations of relevant data
Auditors can review entire data sets to identify all exceptions, anomalies, and outliers
Data driven audits reduce the time the client spends gathering information and allows more time for the analysis, making it a better experience for all involved
Financial accounting analytics
Performs routine financial accounting function
Create financial dashboards
Manegerial accounting analytics
Identify and manage risks
Improve budgeting and forecasts
Automate internal reporting
Identify operational improvements
Create KPI dashboards
Tax analytics
Tax compliance
Speeds up process
Tax dashboards moniter real time tax positions
Stages of data analysis process
Plan
Analyze
Report
Plan
Understand motivation
Determine objective
Design data and analysis strategy
Motivation
Why analysis is being performed
Internal or external
Determine the objective
Clear objective narrows focus
Specific questions can be developed
Design the data and analysis strategy
Determine data necessary to answer questions
Decide what type of analysis is appropriate considering the data and those questions
Descriptive data
Investigates what is happening currently or has happened in the past
First analytics performed to help understand data
Sum, count, average, median, SD, and proportions
Diagnostic data
Helps understand why something happened
Inform decision-making about actions in the future
Anomaly and outlier detection, trend analysis, and pattern recognition
Predictive data
Forecasts what might happen in the future
Uses data, statistical algorithms, and machine learning to identify the likelihood of future outcomes based on historical data
Forecasting, regression, and time-series analysis
Prescriptive data
Helps understand what should happen to meet goals and objectives
Optimizations and what-if analyses
Analyze
Prepare data
Build information models
Explore data
Data preparation: ETL
Data is extracted from a source, transformed by cleaning, restructuring, or integrating with other data prior to analysis, loading is the process of uploading transformed data into analysis software
Build information model
Creation of information needed for analysis purposes, starting from data collected
Explore data
Identify patterns, trends, or unusual observations
Lets us discover, question, and investigate data relationships to successfully execute data analysis objectives
Report
Interpret results
Communicate results
Interpret results
Process of reviewing analyses to make sure the make sense based on the project’s objective and that the results are valid and reliable
Communicate results
Can be done orally, with visuals, or in writing
Often include data visualizations
Can be a dashboard
Data analytics mindset
Professional habit of critically thinking through the planning, analysis, and reporting of data analysis results before making and communicating a choice or decision
Are inquisitive, ask why, open to learning new technologies, and evaluate their own thinking
Develop skills such as critical thinking, data literacy, technological agility, and communication skills
Critical thinking
Disciplined reasoning used to investigate, understand, and evaluate an event, oppurtunity, or an issue
Reasoning
The human process of logically forming conclusions, judgements, or inferences from facts
Data literacy
Ability to understand and communicate data
Technological agility
Awareness of latest technological developments and a willingness to try new things
Communicating data analysis requires specific skills:
Writing clear and effective memos and reports
Preparing successful presentations
Creating meaningful data visualizations
Telling compelling data stories
Six elements of critical thinking
Stakeholders
Purpose
Alternatives
Risks
Knowledge
Self-reflection
Data risks
Choosing inappropriate, incomplete, or incorrect data
Analysis risks
Choosing an inappropriate or incorrectly applying method
Assumptions risk
Not understanding or evaluating assumptions about data or the results
Bias risks
Mental shortcuts can affect decisions