For something that hasn't been around for too long, data scientists have taken the right steps towards greatness. It was declared as the "sexiest job of the 21st century," by Harvard Business Review. While the job has got a great description by Harvard the career path for now is a bit uncertain. As big data is carving its path through the doors of many industries it is leading to the increase demand of Data scientists. Data scientists are the only ones who could make sense out of all this gigabytes of data. Now there is data more than there was every before the so there is an immense need of skilled data scientists and data analysis's.
Here are some of the ways a data scientist can adds value to a business and power it
1. Empowering management and officers to make better decisions
An experienced data scientist is likely to be as a trusted advisor and strategic partner to the organization's upper management by ensuring that the staff maximizes their analytics' capabilities. A data scientist communicates and demonstrates the value of the institution's data to facilitate improved decision-making processes across the entire organization, through measuring, tracking, and recording performance metrics and other information.
2. Directing actions based on trends-which in turn help to define goals
A data scientist examines and explores the organization's data, after which they recommend and prescribe certain actions that will help improve the institution's performance, better engage customers, and ultimately increase profitability.
3. Challenging the staff to adopt best practices and focus on issues that matter.
One of the responsibilities of a data scientist is to ensure that the staffs are familiar and well-versed with the organization's analytics product. They prepare the staff for success with the demonstration of the effective use of the system to extract insights and drive action. Once the staff understands the product capabilities, their focus can shift to addressing key business challenges.
4. Identifying opportunities
During their interaction with the organization's current analytics system, data scientists question the existing processes and assumptions for the purpose of developing additional methods and analytical algorithms. Their job requires them to continuously and constantly improve the value that is derived from the organization's data.
5. Decision making with quantifiable, data-driven evidence.
With the arrival of data scientists, data gathering and analyzing from various channels has ruled out the need to take high stake risks. Data scientists create models using existing data that simulate a variety of potential actions-in this way, an organization can learn which path will bring the best business outcomes.
6. Testing these decisions
Half of the battle involves making certain decisions and implementing those changes. What about the other half? It is crucial to know how those decisions have affected the organization. This is where a data scientist comes in. It pays to have someone who can measure the key metrics that are related to important changes and quantify their success.
7. Identification and refining of target audiences
From Google Analytics to customer surveys, most companies will have at least one source of customer data that is being collected. But if it isn't used well-for instance, to identify demographics-the data isn't useful. The importance of data science is based on the ability to take existing data that is not necessarily useful on its own and combine it with other data points to generate insights an organization can use to learn more about its customers and audience.
A data scientist can help with the identification of the key groups with precision, via thorough analysis of disparate sources of data. With this in-depth knowledge, organizations can tailor services and products to customer groups, and help profit margins flourish.
8. Recruiting the right talent for the organization
Reading through resumes all day is a daily chore in a recruiter's life, but that is changing due to big data. With the amount of information available on talent-through social media, corporate databases, and job search websites-data science specialists can work their way through all these data points to find the candidates who best fit the organization's needs.
By mining the vast amount of data that is already available, in-house processing for resumes and applications-and even sophisticated data-driven aptitude tests and games-data science can help your recruitment team make speedier and more accurate selections.