Data science has become one of the most preferred career options for youngsters nowadays. Today, most companies and organisations are using data analytics in their businesses. Seeing such growth in the practice of data science, learning and attaining the relevant skill sets will be useful for aspirants to build a successful career in this domain. In every business, data needs to be analysed and formed constantly; thus, companies look for qualified professionals to process, store, and transfer data. Educational courses such as PG diploma in data science can prepare a candidate for top career profiles in this field. Mentioned below are the top 3 job roles in the field of data science: Data engineers
One of the most popular career options, data engineers build, test, and maintain data set in companies. Their job responsibility also involves updating the existing systems with upgraded versions of the current technologies to boost the efficiency of the databases. These professionals need to have knowledge about Hive, R, Java, NoSQL, Ruby, C++, and MATLAB. Data analyst Data analysts need to use the right technical and analytical skills for the removal of insights from big data. They are responsible for a range of tasks that include processing a huge amount of data and performing queries on the databases on a regular basis. These experts need fundamental knowledge about data technologies, basic statistics, algorithms, and analytics skills to find relevant information from the datasets. Data scientist The job profile of data scientists requires the candidate to understand the challenges of businesses and provide the best solutions with the help of data analysis and data processing. They need to change the unstructured data into important meaningful insights. Those who are interested in this career profile need to know R, Python, SQL, MATLAB, and other complementary technologies. At present, data professionals are paid high salary packages for the right set of skills and knowledge. Getting enrolled in courses such as PG diploma in data science can guide students with the required knowledge and train and prepare them for the abovementioned career profiles.
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