Create a Powerful Career Path with Data Science Course

What is data science?

Data science is a multidisciplinary mix of various scientific methods and processes, algorithm development and technology and comprehension from structured, semi-structured and unstructured data. It is close to data mining and big data. It also uses the principle of machine learning to figure out the patterns and to deliver useful information.

The tools available in conventional practice were unable to meet the need to process the amount of data burgeoning. The modern tools and technologies make the data analysis task much simpler. Businesses today are looking for advanced technologies and techniques to gain useful information and stay ahead in the competition.

Job outlooks in the data science field

The data science domain is very vast and it includes diverse techniques such as data mining, analysis, interpretation of data and many more. Here are various job denominations.

Data scientist

 There is a significant gap in demand for data scientists as compared to the supply. Top-notch companies hire data scientists for business acumen, gain profit generation and enhanced customer engagement. The job of a data scientist includes inspection of questions that are needed to answer and finding reference to get relevant data. The individual is expected to have business acumen and data analytics skills that enable performing tasks such as data mining, cleaning and dispensing data. In the advanced business practices, data scientists source, manage and analyze massive amounts of unstructured data and deliver outcomes to the stakeholders for building strategies and help in awarding decisions.

Skills required: Programming skills such as SAS, R, Python, statistical skills and skills related to mathematics. The individuals are also expected to have data analytics skills and knowledge of Hadoop and SQL.

Data analyst

Data analysts are the individuals that are responsible to bridge the gap between data scientist professionals and business analyst. Data analyst are at the receiving end to get questions that are needed to be answered by the organization. They gather the required data and conduct data analysis to find results for the anticipation of alignment with business strategies. The data analyst professionals are responsible for the translation of technical aspects to communicate the findings to interested parties.

Skills required: Knowledge of programming such as Python, SQL, R, mathematical and statistical skills. Also data wrangling and data visualizations.

Data Engineer

The job of data engineers is to administer the burgeoning amounts of data. The data engineers stresses focus on the origination, involvement, management, and optimization of the data pipeline and also the groundwork to change and transmit data to a data scientist for inspection.

Skills required: Candidates must have command over programming languages such as Java, Scala, NoSQL database such as Mongo DB, Cassandra DB and also frameworks such as Hadoop.