Business Analytics and Visualization
It has been a while since I posted a blog article. Things have been busy and unfortunately my
blog has suffered. Not only have I been
busy working in the Microsoft Dynamics 365 and Power Platform arena, but I have
also been teaching at a local university.
This past semester I taught Business Analytics and Visualization. It was a fun course to teach and I was able
to introduce business students to the power of analytics using both Power BI
and Tableau. The text for the course was
Introduction to Business Analytics, 1st Edition by Vernon Richardson
& Marci Watson. The text did a great
job of covering the types of analytics and the mindset and approach you should
follow as a business analyst. I recently
used some of this material in a presentation at an FPnA conference, and it was
well received, so I thought I would put the thoughts together here for everyone
to read.
In today's data-driven world, the ability to transform raw
data into meaningful insights is crucial for businesses. This blog post summarizes the key takeaways
from both teaching at the university level as well as working with many different
clients.
In the ever-evolving landscape of business, the ability to
transform raw data into actionable insights is paramount. Business analytics
and data visualization are two critical components that enable organizations to
make informed decisions, optimize performance, and drive growth. This blog
explores the significance of these elements and provides insights into how
businesses can leverage them effectively.
The Importance of Business Analytics
Business analytics involves the systematic analysis of data
to uncover patterns, correlations, and trends that can inform strategic
decisions. It encompasses various types of analytics, including descriptive,
diagnostic, predictive, prescriptive, and adaptive analytics. Each type serves
a unique purpose:
- Descriptive
Analytics: This type answers the question, "What happened?"
by summarizing historical data to identify trends and patterns.
- Diagnostic
Analytics: This type delves into the reasons behind past outcomes,
answering the question, "Why did it happen?"
- Predictive
Analytics: This type forecasts future outcomes based on historical
data, addressing the question, "What is likely to happen?"
- Prescriptive
Analytics: This type provides recommendations for actions to achieve
desired outcomes, answering the question, "What should we do?"
- Adaptive
Analytics: This type uses artificial intelligence to continuously
learn and adapt to changes, addressing the question, "How can we
continuously improve?"
The Role of Data Visualization
Data visualization is the graphical representation of data
and information. It plays a crucial role in making complex data more
accessible, understandable, and actionable. Effective data visualization can
transform raw data into meaningful insights by highlighting key trends,
patterns, and outliers. Here are some key principles and techniques for
creating impactful visualizations:
- Understand
Your Audience: Tailor your visualizations to the needs and preferences
of your audience. Consider their level of expertise, the context in which
they will use the data, and the specific insights they seek.
- Choose
the Right Visualization Type: Different types of data and analysis
require different visualization techniques. For example, bar charts are
ideal for comparisons, while line charts are effective for showing trends
over time.
- Design
for Clarity: Use clear and concise labels, logical ordering, and
appropriate color contrasts to ensure your visualizations are easy to
interpret. Avoid clutter and focus on the most important information.
- Tell
a Story: Data visualization is not just about presenting numbers; it's
about telling a story. Use your visualizations to guide your audience
through the data, highlighting key insights and providing context.
The SOAR Analytics Model
The SOAR analytics model is a structured approach to
business analytics that helps organizations systematically address their
business questions. SOAR stands for Specify the Question, Obtain the Data,
Analyze the Data, and Report the Results. Let's delve into each step:
- Specify
the Question: This step involves clearly defining the business
question that needs to be answered. Different questions lead to different
types of analytics. For example, descriptive analytics answers "What
happened?", while predictive analytics addresses "What is likely
to happen in the future?" Specifying the question ensures that the
analysis is focused and relevant.
- Obtain
the Data: Once the question is specified, the next step is to gather
the relevant data. This involves identifying which data is available,
which data needs to be collected, and ensuring the data is clean and
reliable. The quality of the data is crucial for accurate analysis.
- Analyze
the Data: This step involves applying appropriate data analytic
techniques to interpret the data and uncover insights. Different types of
analytics are used depending on the question. For example, diagnostic
analytics might be used to understand why a particular event occurred,
while prescriptive analytics might provide recommendations for future
actions.
- Report
the Results: The final step is to communicate the findings in a clear
and actionable manner. This involves creating static or dynamic
visualizations, reports, graphs, and dashboards that effectively convey
the insightsgo. The goal is to ensure that the results are easily
understood and can inform decision-making.
Techniques for Exploratory and Explanatory Analysis
Data visualization techniques can be broadly categorized
into exploratory and explanatory analysis:
- Exploratory
Analysis: This involves using visualizations to explore and understand
the data. Techniques such as scatter plots, heat maps, and histograms help
identify relationships, distributions, and patterns within the data.
- Explanatory
Analysis: This involves using visualizations to communicate specific
insights and findings. Techniques such as bar charts, line charts, and pie
charts are used to present data in a clear and compelling way, often with
the goal of influencing decision-making.
Best Practices for Data Visualization
To create effective data visualizations, consider the
following best practices:
- Apply
Fundamental Design Principles: Use design principles such as
alignment, contrast, and balance to create visually appealing and
easy-to-understand visualizations.
- Use
Typography and Iconography: Choose professional fonts and use icons to
enhance the readability and visual appeal of your visualizations.
- Leverage
Technology: Utilize tools like Power BI and Tableau to create dynamic
and interactive visualizations that can handle large datasets and provide
real-time insights.
Conclusion
Business analytics and data visualization are powerful tools
that can transform the way organizations operate. By leveraging these
techniques, businesses can gain deeper insights into their data, make more
informed decisions, and drive strategic growth. Whether you are a seasoned data
analyst or just starting out, understanding and applying the principles of
business analytics and data visualization will help you unlock the full
potential of your data and communicate it in a way that resonates with your audience.


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