Question

What are the roles and responsibilities of a Data Scientist

Answer 1

Here are a few roles and responsibilities of a Data Scientist:

• Organize and analyze large amounts of data
• Identification of data analytics
• Determination of the correct data sets and variables
• Collection of structured and unstructured data sets
• Separation of unstructured data
• Using algorithms to mine targeted data

Answer 2

A Data Scientist mainly works on selecting features, building and optimizing classifiers and then enhancing data collection procedures to include information that is relevant for building analytic systems.

Answer 3

Main task of Data scientist is to look at hug e amoutn of datas and find valuable information in it and ways to manage it.

Answer 4

The job of a Data Scientist is to deliver the necessary data to the user/client from a vast amount of data. There are many companies you have vast data stored in their database and they will have to provide the data requested by the user quickly so to maintain the quality of user experience. Searching through all the data to find the requested data is not suitable in such cases. Here, the Data Scientist comes into play. A Data Scientist will have to find a pattern of data and find a way to get it delivered to the end user quickly.

Answer 5

Following are one of the most important responsibilities of a data scientist: 

• Selecting features, building and optimizing classifiers using machine learning techniques
• Data mining using state-of-the-art methods
• Extending the company’s data with third-party sources of information when needed
• Enhancing data collection procedures to include information that is relevant for building analytic systems
• Processing, cleansing, and verifying the integrity of data used for analysis
• Doing the ad-hoc analysis and presenting results in a clear manner
• Creating automated anomaly detection systems and constant tracking of its performance