DataMost Demanded Skills

How Data Analysis is Useful in Our Daily Life?

Data analysis as a process is instinctively rooted in our daily lives and its homogeneity across the spectrum makes it so common that we tend to neglect what’s right in front of our eyes

We use data analysis so frequently that it has become common nature to us and yet we fail to realize the impact of data analysis in our daily lives. We live in a time where everything is either digital or transitioning into a digital form. With a click of a button, you can summon anything you could possibly wish for, at your doorsteps. 

The convenience fee that you pay for this is data. Your product preferences, payment details, personal information, IP address, location everything is valuable data that is processed through data analysis to make your experience smoother.

This example will help you realize how data analysis makes your life better every day without you even realizing it.

Let’s say you want to buy a school bag. You enter a shop with hundreds of them and start looking for the one you want to take home. But the only problem is that no bag has a label on it that specifies the price and other details. 

Would you be able to choose?

Well, it would have been a lot better if the bags had a label on them, right?

Without the data, you can’t compare one bag to the other and therefore, you won’t be able to select the bag that fits your budget and satisfies your needs. Data analysis helps you make better choices.

And that’s not the only impact of data analysis in our daily lives. There’s some other stuff you need to look at as well.

How We Fought a Pandemic with Data Analysis

It was December 2019, just another day in our lives when we were hit by one of the most terrifying news of the decade. A new virus called Covid-19 was born, a lethal one with no cure that was contagious. The entire world suddenly came to a standstill

Covid-19 and data analysis

After 2 years, the world is finally going back to normal after multiple waves and mutations in the virus and one of the most powerful weapons in our arsenal in this war was data analysis.

Without data analytics, the number of casualties would have been a lot higher than what we have suffered.

Data analysis helped us save millions of lives by predicting the spread patterns across regions and ramping up the healthcare infrastructure in specific areas to keep up with the new infections. Analysis of data daily helped us distribute beds efficiently.

Nations heavy heartedly had to put the citizens under lockdown based on the data of the number of new infections on the daily basis and the predictive analytics of the data to determine the future trend of daily infections.

Regions with a higher prevalence of the virus were able to ramp up their health infrastructure. All thanks to data analytics.


The use of data analytics intensified with the scale of the battle against the virus. As the virus was spreading at a greater rate than the world could cope up with, the world found refuge under the wings of data analysis. Multiple serosurveys were conducted to determine the spread of the virus along with the immunogenicity data of the population to understand how the immune system is responding to the virus. 

Serosurveys played a major role in the recovery of economies of great nations like America, India, France, and Japan where the viruses inflicted maximum damage through repeated assault.

Contact tracing and isolation were made possible through data analysis. Governments were able to buy more time for ramping up their health infrastructure all thanks to the pro-active and meticulous analysis of data on all levels.

The development of vaccines through hundreds of clinical trials spread over multiple phases was the product of data analysis as well. Volunteers were vaccinated with the anti-viral drug and severe side effects were rinsed off by analyzing the collected data. Data analysis also aided the process of determining the efficacy of the vaccine.

Data analysis was our shadow soldier in this war. The contribution of data analysis was immense but lesser-known and therefore, barely acknowledged by the masses.

Everyday Choices and Data Analysis

We make hundreds of choices on a daily basis. What shirt to wear? Which restaurant to visit for dinner?, Which smartphone to buy? and with a plethora of choices available on any probable subject. The choices are not simple. 

We subconsciously process data and try to churn out useful information that we can use to make the best possible choice. This is basic data analysis and we unknowingly rely on it to make personal choices daily without even realizing it.

data analysis and everyday decisions

Data analysis helps us compare different items from the same category on different parameters. Therefore, it allows us to choose the item that is best suited to our needs.

Let’s take an example-

Suppose, you wish to buy a smartphone. The common procedure would be to find the best 5 smartphones available in the market, that are in the ballpark of your budget. After you’ve narrowed your choices down to 5 smartphones, you will pull out a list of their specifications and compare them on parameters like camera, battery, ram, display, processor, design, weight, and memory.

Consequently, after you are done comparing all five smartphones, you will choose the smartphone that is best for you.

Imagine the case where you don’t have access to the specifications of these smartphones. The choice would purely depend on intuition without any concrete data to back the decision up. Data analysis makes our lives easier in a ton of ways and this is one of its contributions.

Industrial Automation and Data Analysis

Look around you, things are changing right in front of your eyes. There’s a revolution happening around you that you can see but cannot comprehend. New doors have been opened for mankind through data analysis that were previously thought to be non-existent.

To reduce costs and make production efficient businesses and industries are adopting automated processes. Machines are doing tasks that were previously performed by humans. And this is all a by-product of data collection and its analysis to understand the analysis and automation

Vendors used to sell beverages but now vending machines are used for the task. Also, we use sensors to run quality checks on conveyor belts for almost all the products.

Self-driving cars that were thought to be a thing of the future, are now an undeniable reality. These cars process petabytes of data on daily basis through multiple sensors to map their routes and maneuver the vehicle.

It may come as a shock to you but it may be illegal to drive your car in the future.

Because accidents happen due to human error and machines operate on a set of rules that they cannot break. There’s no possibility of error and therefore, no possibility of accidents or traffic rule violation.

Companies like Tesla, that make self-driving cars are yet to come across their first case of inappropriate driving on auto-pilot. The accuracy of these cars is mind-numbing and will only improve as we feed more data into the computers.

It’s fascinating that computers can learn and get better through experience just like human beings.


Data is the most valuable resource in this universe because it allows humans to surpass their limits and devise solutions to problems that are beyond the limits of human capacity. For instance, we cannot jump into space from the surface of the earth so we made rockets to carry us into space. Also, we created airplanes because we couldn’t fly.

If you are fascinated by data analysis just like us do read our article on Data Analytics as a career in 2021.

The application of data analysis in everyday tasks is vast. Any task or process that you see around you has data analysis involved in some way or the other. It is so deeply integrated into our lives that we barely feel its presence and yet rely on it heavily.

Data is leading the race of evolution and everything around us is moving on the path with data as fuel and data analysis as a vehicle. Both are powerful resources, but one is nothing without the other.

This is all a by-product of data analysis. Analysis of data is what makes it valuable. Therefore, data analysis is an indispensable resource to mankind. And to realize the future we aspire to live in, data analysis is the tool to rely on.

We hope that this article was helpful to you in some way and the value of data analysis in our daily lives was communicated to you effectively. 

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