Applications of Data Science

Applications of Data Science

Written by Deepak Bhagat, In Technology, Published On
September 26, 2022
, 42 Views
Last modified on October 2nd, 2022

Data Science is a branch of science that involves the deep study of a huge amount of data. The study involves finding meaningful and informational data from a raw and unstructured pile of accumulated data. Different tools are used for extracting meaningful information from this raw data.  This involves the processing of data, which is done by using statistical methods, scientific methods, algorithms, and various other techniques.

Data Science plays an important role in real life. This field has not evolved overnight, and it has been used and developed over several years. Data science is used for different applications as it is quick to compute and has cheap storage. This empowers us to find out the results quickly which may take several days for humans to process. The agility and utilization of data science bring a lot of benefits, thereby having lots of applications.

Let’s discuss these applications for different aspects in detail

Data science uses different practices such as machine learning, artificial intelligence, analysis, and other similar methods for structured or unstructured data. Data science also helps organizations to understand customer needs, future trends, business requirements, and other business operations. Due to the wide use of data science, the demand for certified professionals is growing day by day.

Applications of Data Science

Data science technology is widely used in different fields. Now, we will discuss the most important applications of data science.

  • Health Care Industry

Data science has largely benefitted the health care industry. Data science is used widely in different fields of the health care industry.

Medical image analysis: Different methods such as Map-Reduce are used for the detection of tumors, arterial stenosis, etc. The methods include the application of machine learning; content-based medical image indexing, support vector machines, etc. Robotic surgeries are done using the methods of data science.

Development of drugs: The development of drugs is a complex process and includes different methods. The methods used for drug development need time and money. But, this process can be simplified using data science and machine learning. It helps in the quick screening of drug components and helps in predicting the success of the drug depending on a different factor. Such techniques help in finding how the drug will act on the body. Advanced mathematical modeling and simulations are used instead of doing traditional lab experiments.

Genetics: Data science has also helped in advanced treatment by doing research in genetics. The main focus is on understanding the impact of DNA on health and finding individual biological relations between genetics, drug response, and diseases.

  • Fraud & Risk Detection

Data science is also useful in the finance industry. Earlier companies used to face debts and losses every year. Companies collect huge information before giving loans to customers. For avoiding fraud and risks such companies hired data scientists. Banks and financial companies learned to conquer data using customer profiles, past expenditures, and important factors for analyzing the probability of fraud and risk.

This also helped the banks and financial companies to offer bank services and products based on customers’ purchasing capability. For example, data science is the main part of the stock market. Data science is used for examining past behavior using past data and their aim to find the future outcome. Data is analyzed that helps in predicting future stock prices over a particular timetable.

  • Gaming

Data scientists are using techniques of data science for designing online games using machine learning algorithms. This technique helps the player to move up to the next level and the computer can also analyze your moves and shapes the game accordingly.

  • Internet Search

The Internet has become an important part of everyone’s life. In modern days, if we have to find anything we search the internet. Google is the most popular search engine used by people all over the world for searching for information. But, there are many other search engines available such as AOL, Yahoo, Bing, etc. Search engines use data science algorithms to give the best information and results for our searched query in seconds.

For example, if you are searching for something such as “Data Science application courses” then you will click on the first link that will appear on the search engine. This happens because the first link that appears on the search engine will be the most visited website to get information about data science application courses. This type of analysis is done with the help of data science and you will get the topmost visited website links on the first page.

  • Website Recommendations

When you visit Amazon you are recommended to choose the most relevant products from a huge list displayed on the website. Amazon and many other such companies are using data science to promote their products and services based on users’ experiences, interests, and information. Websites also use data science to improve their user experience. The websites recommend products based on the previous search results of the users.

  • Advanced Image Recognition

When you share photos on Facebook you will get a suggestion to tag your friends. This instant response or tag suggestion feature is displayed due to the face recognition algorithm. Facebook is also making more progress in this area. They are giving specific notes of their advancement in image recognition accuracy. Much advancement has been made in image recognition. This can help in understanding the visual content and every feature of the image and video. New techniques are being developed that can help in identifying each part of every object in the image.

  • Airline Route Planning

Airline companies are also using data science for different purposes. They use data science for identifying areas for improvement. Data science knowledge can help airline companies in predicting flight delays, deciding which class is appropriate, whether to choose a direct flight or a connecting flight, and driving customers through loyalty programs.

  • Speech Recognition

Data science is also used for speech recognition by several products such as Siri, Google Voice, Cortana, etc. If you cannot write a message you can use the feature of speech recognition for sending messages to your friends or family. You can speak the message and it will be converted to text.

  • Targeted Advertising

If you see display banners on different websites or digital billboards in airports they are all made by using data science algorithms. Digital advertisements have helped companies to get a higher call-through rate than normal advertisements. For example, if I want to buy a laptop. I will search on Google but later I decide to buy it offline. Data science will help companies who give money for advertising. You will start seeing the advertisement for the same mobile everywhere on the internet. This will convince you and will force you to buy the same phone.

  • Auto Completing

It is one of the most important applications of data science. Using this feature, the user can just type some words and he/she can use the feature of auto-completing the sentence. When you have to write a mail to someone you can use this feature of Google to auto-complete the sentence. The auto-complete feature is also available in different apps.

  • Virtual Assistance For Patients

In the past, due to the pandemic, many patients could not visit doctors for discussing their health problems. During such times, a mobile application helped such patients. The mobile apps were used by doctors for online consultations with patients. The mobile apps are powered by AI and can help patients to use chatbots for discussing their health problems and asking any questions to the doctor. Apps can also help patients to remind them to take their medicines on time and fix an appointment with the doctor when needed. This helps patients to save time and wait in long queues.

  • Delivering Logistics

Data science also helps in delivering logistics. Many delivery companies such as FedEx, DHL, etc., use data science. They use data science for choosing the best route for shipment of their products, the best time to deliver the products, and the best means of transport available for reaching the destination on time. Thus, data science has made it easier for delivering companies to deliver their products on time and accurately.

  • Transportation

Data science is also used in the transportation industry. Data science is used for developing driverless cars. Driverless cars will help in reducing accidents on the road. Data science techniques can be used for analyzing the data such as what will be the speed limit on highways, how far a car can travel in a specific amount of fuel, etc. This can also help to manage different situations on the road while driving.

Conclusion

Thus, data science has become a popular part of computer science. Knowledge of data science helps engineers to use user data for making business decisions. Data science knowledge helps an individual to analyze and interpret data by using different methods. There is an increasing demand for data science as it is used widely in different fields. Data scientists are also in high demand all over the world. You can choose the best data science courses in India to develop your skills in using different programming languages such as Python.

Thus, if you are interested in entering this field you can choose the best institute for learning data science courses to become a professional data scientist.

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