Big Data Engineer
Big data engineers are the professionals who are responsible for building the designs made by solution architects. It is one of the well-known and demanding big data careers. It is the most common role in the big data world. A big data engineer is the one who develops, tests, maintains, and manages big data solutions in the organizations.
One of the most sought-after among available big data careers, the data scientists are the people who use the analytical and technical skills for the extraction of insights from the big data. They turn the structured and unstructured data into meaningful insights.
Big Data Analyst
This is the most sought-after role in the big data field, and the talent is usually scarce for this. The big data analyst requires the fundamental knowledge of the big data technologies like Hadoop, Hive, Pig, etc.
Data Visualization Developer
This role involves the responsibilities of designing, developing, and supporting the data visualization activities. The data visualization developers are responsible to design, conceptualize, and develop graphic or data visualizations. They have the strong technical skills for using relevant technologies to implement the visualization.
Business Analytics Specialist
This role is for the special expert in the field of business analytics who helps in the development of scripts, to test scripts, and perform testing. They even take up the business research activities to understand and analyze the issues to develop cost-effective solutions.