Guest Article

Data Scientist Careers in Healthcare

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Healthcare workers remain some of the greatest heroes on our planet. They work miracles every day with limited resources and limited patient information. But the healthcare industry is finding ways to improve facilities, patient care, and employee relationships through the use of data.

The healthcare industry is generating a significant source of data in the world. The demand for professionals who specialize in health information technology and analytics is increasing. Data scientists in healthcare combine their love of data, numbers, solutions, and people into one role.

Let’s discuss how data scientist careers are revolutionizing healthcare. We’ll leave you with some insight into how data analysis has helped us innovate healthcare infrastructure.

How Data Scientist Careers are Revolutionizing Healthcare 

Healthcare systems need data scientists because of their unique ability to communicate complex ideas and make data-driven decisions for their organizations.

According to Masters in Data Science, “data scientists are analytical experts who utilize their skills in both technology and social science to find trends and manage data. They use industry knowledge, contextual understanding, skepticism of existing assumptions – to uncover solutions to business challenges.”

We witnessed how data scientists used healthcare data to track COVID-19 outbreaks, aid vaccine development, and keep us all informed on the virus’s progress. Our use of data in healthcare continues to advance. Data scientists are revolutionizing healthcare because they take data that pertains to the biomedical sciences and public health and turn it into actionable insights.

Data scientists are highly sought after in the healthcare industry because they’re: 

  • Effective communicators, leaders, and team members
  • High-level analytical thinkers
  • Knowledgeable in healthcare clinical data and statistics
  • Able to leverage their knowledge to improve healthcare systems
  • Skilled in artificial intelligence software and automation tools
  • Committed to quality patient care
  • Adept in computer programming

The healthcare industry is a massive source of data in this world. Up to 30% of the world’s warehoused data comes from the healthcare industry.

Accurately collecting, thoroughly analyzing, and implementing solutions for problems presented in medical data advances the industry. For example, data from observational studies and clinical trials are used to understand how people react to various drug treatments and therapy. Data obtained from electronic medical records are used to create patient care plans.

How Data Analysis Has Helped Innovate Healthcare Infrastructure

Data scientists are fundamental to the healthcare industry’s advancement because they can turn data into an actionable plan for progression through analysis. Data analysis allows health systems to take full advantage of what they learn by identifying challenges and promoting evidence-based solutions.

To conduct practical data analysis, healthcare systems: 

  • Integrate artificial intelligence software
  • Hire data scientists that specialize in the healthcare system
  • Use automation tools to perform repetitive tasks to focus on analysis
  • Use advanced sensor data collection for accuracy
  • Explore other diagnostic tools

User-friendly healthcare information systems help professionals access high-quality, easily understood, and actionable data. This, in turn, allows providers to make better care decisions for their patients. Because of this improvement in data access, the foundation of healthcare has evolved over the years.

Data analysis has helped innovate healthcare infrastructure by:

  • Optimizing patient outcomes
  • Aiding faster, more accurate diagnosis
  • Implementing machine learning models to extract patterns from data
  • Identifying critical patient information and statistics
  • Tracking the cost and utilization of materials
  • Predicting readmission or relapse
  • Personalizing treatment plans for each patient
  • Providing virtual care and assistance when in-person care is unavailable
  • Identifying more efficient, cost-effective ways to collect healthcare data

Data analysis aims to improve healthcare systems enough for doctors and clinicians to access real-time data on their patients, how they’re utilizing resources, available treatment plans, healthcare trends, and so forth. The ability to collect and analyze data also heavily influenced m  medical imaging, genomics, and genetics.

Data analysis is so powerful because it’s impacted various healthcare industry sectors and has no plans of slowing up. It will be up to healthcare leaders to ensure the right staff members are educated in data analytics to continue improving infrastructure.


Healthcare is and will always be one of the most important industries on this Earth. Today, the healthcare industry is almost entirely data-driven. Leaders who understand data science are in high demand as we navigate advancing technology and this increasingly digital world.

Data scientists in healthcare play a considerable role in improving patient care and reducing healthcare costs. We must appreciate their ability to accurately collect all of this data, analyze it for what’s working and what’s not, and implement the right tools and growth methods. They find themselves in the thick of where healthcare, data, and research intersect.

Analysts, researchers, and data scientists are revolutionizing healthcare and innovating its infrastructure. With AI software, advanced data collection, automation, machine learning, and diagnostic tools, the healthcare industry can optimize and personalize patient care, better the diagnosis process, predict patient behaviors, provide creative care options, and pinpoint medical data patterns and statistics.

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Amit Luthra – Director & General Manager – Data Center Solution, Dell Technologies India