Data analysis for business

Data Analytics Business: What It Is, How It’s Used, and 4 Basic Techniques

Data analytics Business is about using data to help businesses make better decisions. By examining large amounts of information, companies can find patterns and trends that might not be obvious at first. This helps them understand their customers better, improve their products, and make smarter choices. In a data analytics business, experts use various tools and techniques to turn raw data into valuable insights, driving growth and efficiency.

What Is Data Analytics?

The term data analytics refers to the science of analyzing raw data to make conclusions about information. Many of the techniques and processes of data analytics have been automated into mechanical processes and algorithms that work over raw data for human consumption. Data analytics can be used by different entities, such as businesses, to optimize their performance and maximize their profits. This is done by using software and other tools to gather and analyze raw data.

Key Takeaways

  • Data analytics is the science of analyzing raw data to make conclusions about that information.
  • Data analytics help a business optimize its performance, perform more efficiently, maximize profit, or make more strategically-guided decisions.
  • The techniques and processes of data analytics have been automated into mechanical processes and algorithms that work over raw data for human consumption. 
  • Various approaches to data analytics include descriptive analytics, diagnostic analytics, predictive analytics, and prescriptive analytics.
  • Data analytics relies on a variety of software tools including spreadsheets, data visualization, reporting tools, data mining programs, and open-source languages.

Understanding Data Analytics

Data analytics is a broad term that encompasses many diverse types of data analysis. Any type of information can be subjected to data analytics techniques to get insight that can be used to improve things. Data analytics techniques can reveal trends and metrics that would otherwise be lost in the mass of information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.

For example, manufacturing companies often record the runtime, downtime, and work queue for various machines and then analyze the data to better plan workloads so the machines operate closer to peak capacity.

Data analytics can do much more than point out bottlenecks in production. Gaming companies use data analytics to set reward schedules for players that keep the majority of players active in the game. Content companies use many of the same data analytics to keep you clicking, watching, or re-organizing content to get another view or another click.

Data analytics is important because it helps businesses optimize their performances. Implementing it into the business model means companies can help reduce costs by identifying more efficient ways of doing business.

A company can also use data analytics to make better business decisions and help analyze customer trends and satisfaction, which can lead to new and better products and services. 

Data Analytics Business

Steps in Data Analysis

The process involved in data analysis involves several steps:

  • Determine the data requirements or how the data is grouped. Data may be separated by age, demographic, income, or gender. Data values may be numerical or divided by category.
  • Collect the data. This can be done through a variety of sources such as computers, online sources, cameras, environmental sources, or through personnel.
  • Organize the data after it’s collected so it can be analyzed. This may take place on a spreadsheet or other form of software that can take statistical data.
  • Clean up the data before it is analyzed. This is done by scrubbing it and ensuring there’s no duplication or error and that it is not incomplete. This step helps correct any errors before the data goes on to a data analyst to be analyzed.

Types of Data Analytics

Data analytics is broken down into four basic types:

  • Descriptive analytics: This describes what has happened over a given period of time. Have the number of views gone up? Are sales stronger this month than last?
  • Diagnostic analytics: This focuses more on why something happened. It involves more diverse data inputs and a bit of hypothesizing. Did the weather affect beer sales? Did that latest marketing campaign impact sales?
  • Predictive analytics: This moves to what is likely going to happen in the near term. What happened to sales the last time we had a hot summer? How many weather models predict a hot summer this year?
  • Prescriptive analytics: This suggests a course of action. For example, we should add an evening shift to the brewery and rent an additional tank to increase output if the likelihood of a hot summer is measured as an average of these five weather models and the average is above 58%,

Data analytics underpins many quality control systems in the financial world, including the ever-popular Six Sigma program. It’s nearly impossible to optimize something if you aren’t properly measuring it, whether it’s your weight or the number of defects per million in a production line.

The sectors that have adopted the use of data analytics include the travel and hospitality industry where turnarounds can be quick. This industry can collect customer data and figure out where problems, if any, lie and how to fix them.

Healthcare combines the use of high volumes of structured and unstructured data and uses data analytics to make quick decisions. Similarly, the retail industry uses copious amounts of data to meet the ever-changing demands of shoppers. The information that retailers collect and analyze can help them identify trends, recommend products, and increase profits. 

The average total pay for a data analyst in the United States was just over $90,000 in April 2024.1 Although data analytics doesn’t have a separate listing under the Bureau of Labor Statistics’s (BLS) handbook, the responsibilities fall under the category of data scientist. The agency estimates as many as 59,400 jobs created in this field between 2022 and 2032 at a rate of 35%, which is much faster than average.2

Data Analytics Techniques

Data analysts can use several analytical methods and techniques to process data and extract information. Some of the most popular methods include:

  • Regression Analysis: This entails analyzing the relationship between one or more independent variables and a dependent variable. The independent variables are used to explain the dependent variable, showing how changes in the independent variables influence the dependent variable.
  • Factor Analysis: This entails taking a complex dataset with many variables and reducing the variables to a small number. The goal of this maneuver is to attempt to discover hidden trends that would otherwise have been more difficult to see.
  • Cohort Analysis: This is the process of breaking a data set into groups of similar data, often into a customer demographic. This allows data analysts and other users of data analytics to further dive into the numbers relating to a specific subset of data.
  • Monte Carlo Simulations: Models the probability of different outcomes happening. They’re often used for risk mitigation and loss prevention. These simulations incorporate multiple values and variables and often have greater forecasting capabilities than other data analytics approaches.
  • Time Series Analysis: Tracks data over time and solidifies the relationship between the value of a data point and the occurrence of the data point. This data analysis technique is usually used to spot cyclical trends or to project financial forecasts.

Data Analytics Tools

Data analytics has rapidly evolved in technological capabilities in addition to a broad range of mathematical and statistical approaches to crunching numbers. Data analysts have a broad range of software tools to help acquire data, store information, process data, and report findings.

Data analytics has always had loose ties to spreadsheets and Microsoft Excel. Data analysts also often interact with raw programming languages to transform and manipulate databases.

Data analysts also have help when reporting or communicating findings. Both Tableau and Power BI are data visualization and analysis tools used to compile information, perform data analytics, and distribute results via dashboards and reports.

Other tools are also emerging to assist data analysts. SAS is an analytics platform that can assist with data mining. Apache Spark is an open-source platform useful for processing large sets of data. Data analysts have a broad range of technological capabilities to further enhance the value they deliver to their company.

The Role of Data Analytics

Data analytics can enhance operations, efficiency, and performance in numerous industries by shining a spotlight on patterns. Implementing these techniques can give companies and businesses a competitive edge. Let’s take a look at the process of data analysis divided into four basic steps.

Gathering Data

As the name suggests, this step involves collecting or gathering data and information from across a broad spectrum of sources. Various forms of information are then recreated into the same format so they can eventually be analyzed. The process can take a good bit of time, more than any other step.

Data Management

Data requires a database to contain, manage, and provide access to the information that has been gathered. The next step in data analytics is therefore the creation of such a database to manage the information.

While some people or organizations may store data in Microsoft Excel spreadsheets, Excel is limited for this purpose and is more a tool for basic analysis and calculations such as in finance. Relational databases are a much better option than Excel for data storage. They allow for the storage of much greater volumes of data, and allow for efficient access. The relational structure allows for tables to easily be used together. Structured Query Language, known by its initials SQL, is the computer language used to work on and query from relational databases. Created in 1979, SQL allows for easy interaction with relational databases enabling datasets to be queried, built, and analyzed.3

Statistical Analysis

The third step is statistical analysis. It involves the interpretation of the gathered and stored data into models that will hopefully reveal trends that can be used to interpret future data. This is achieved through open-source programming languages such as Python. More specific tools for data analytics, like R, can be used for statistical analysis or graphical modeling.

Data Presentation

The results of the data analytics process are meant to be shared. The final step is formatting the data so it’s accessible to and understandable by others, particularly those individuals within a company who are responsible for growth, analysis, efficiency, and operations. Having access can be beneficial to shareholders as well.  

Importance and Uses of Data Analytics

Data analytics provide a critical component of a business’s probability of success. Gathering, sorting, analyzing, and presenting information can significantly enhance and benefit society, particularly in fields such as healthcare and crime prevention. But the uses of data analytics can be equally beneficial for small enterprises and startups that are looking for an edge over the business next door, albeit on a smaller scale,

Why Is Data Analytics Important?

Implementing data analytics into the business model means companies can help reduce costs by identifying more efficient ways of doing business. A company can also use data analytics to make better business decisions.

What Are the 4 Types of Data Analytics?

Data analytics is broken down into four basic types. Descriptive analytics describes what has happened over a given period. Diagnostic analytics focuses more on why something happened. Predictive analytics moves to what is likely going to happen in the near term. Finally, prescriptive analytics suggests a course of action.

Who Uses Data Analytics?

Data analytics has been adopted by several sectors where turnarounds can be quick, such as the travel and hospitality industry. Healthcare is another sector that combines the use of high volumes of structured and unstructured data, and data analytics can help in making quick decisions. The retail industry also uses large amounts of data to meet the ever-changing demands of shoppers.

The Bottom Line

Data analytics helps individuals and organizations make sure of their data in a world that’s increasingly becoming reliant on information and gathering statistics. A set of raw numbers can be transformed using a variety of tools and techniques, resulting in informative, educational insights that drive decision-making and thoughtful management.

What is a business data analyst?

A business data analyst aims to identify opportunities to grow, optimize, and improve an organization’s business processes. They’ll often be tasked with a specific area of business, such as supply chain management, customer service, or global trade practices.

Business data analysts tend to work on solving issues similar to those that a business analyst might aim to solve, and they use similar skills in their approach. There are some important differences between business data analysts and business analysts that you’ll need to know:

Conceptual and analytical skills:

  • Business data analysts are more involved with identifying problems.
  • Business analysts typically work with problems that have already been determined.

Technical skills:

  • Business data analysts use database tools like Excel and SQL and programming languages like R and Python to collect and analyze new data sets.
  • Business analysts typically work with data sets that have been prepared for them.

This three-minute video from Duke University’s Business Metrics for Data-Driven Companies class—the first course in the Excel to MySQL: Analytic Techniques for Business Specialization—offers more information about the differences between business data analysts and business analysts.

Tags: No tags

Add a Comment

Your email address will not be published. Required fields are marked *