Everything to Know When Pursuing Data Science Course

We live in a data-driven world, and several businesses are looking at the positive side of the technologies run by data. Hence, there is a growing demand for data scientists. If you want, you can pursue a data science course in Bangalore.

The data science domain involves data collection, evaluation, and processing to find answers to problems. It amalgamates artificial intelligence, advanced analytics, statistics and math, machine learning, and more with skills for specific themes to uncover helpful insights.

These insights help with decision-making, customer engagement, product creation, etc. From Marketers to developers, anyone can access this polymathic field. To learn more about this course, keep reading this article.

Syllabus of Data Science Course

The data science program consists of different subjects, including programming, machine learning, mathematics, statistics, data visualization, etc. Here are some of the topics that you will come across when pursuing data science.


Since data is present in huge quantities and analysing the data sets is challenging, programming languages help collect some data sets to analyse and modify. The popularly known data science languages for programming include Python, Java, Saas, C++, R, etc.

Machine Learning

It is an AI branch that enables intelligent and advanced devices to function like a human brain. This subject lets you learn about different ML systems or create ML. This crucial concept takes time for learners aspiring to become data scientists.

ML uses matrices and vectors to simplify the process of dealing with data sets. It also helps learn about neural networks.


The process of data science incorporates numerous mathematical calculations. With this subject, you can study formulas and mathematical calculations involved in these processes. Moreover, deep learning and ML usually depend on mathematics.


Data science courses online generally comprise statistics and probability. Several approaches to machine learning require conditional probability, and hence aspirants must have a proper understanding of it.

You must have mathematical skills to learn neural networks better, even if your linear algebra needs working. When you have a solid grip on this subject, you can effectively conduct interpretation, cleaning, and visualization of data processes.

Data Visualization

Data science helps establish a strong understanding of data visualization. Data scientists can use data visualization to transform insights into pie charts, graphical representations, and images. This process ensures that businesses and shareholders can understand the findings easily.

Eligibility Criteria

To pursue data science, you must fulfil specific criteria.

Undergraduate: Those who plan to get a bachelor’s data science degree must fulfil the following criteria:

  • Completed 12th standard (higher secondary education) from an accredited board.
  • Science stream with PCM (Physics, Chemistry, & Mathematics) at the curriculum’s centre.
  • Passing marks in related entrance exams to get admission at a desirable institution.
  • +17 years old

Postgraduate: If you wish to get a master’s degree in data science must fulfil the below criteria:

  • Science post-grad with related specializations like B.Sc. in mathematics, statistics, computer science, or others from a reputable institution.
  • Acquire a score of 50% to qualify for the applicable entrance exam.
  • Preferably, the candidate must possess experience, specialization, or qualification in statistics or math.
  • Must be able to pass a personal interview successfully.

If you can fulfil these criteria, you can enrol in a data science course in Bangalore.

Data Scientists Roles & Responsibilities

A person proficient in dealing with different data science stages is known as a data scientist. They collect data, analyse, and process it to gain workable insights. As a data scientist, some of your roles and responsibilities include:

  • You will have to collect data that may be unstructured or structured to conclude meaningful insights.
  • The job involves determining different tools of data analytics that will help process the acquired information.
  • Other than gathering and interpreting data, data scientists must also persuade the company’s shareholders and business officials to form decisions based on data.
  • Additionally, you will need to conduct different processes, including segregating, data cleaning, interpreting, wrangling, and much more.

Necessary Skills to Become A Successful Data Scientist

To succeed as a data scientist, you must possess various vital skills. These skills must be a combination of soft and technical skills. If you aspire to be a data scientist, you can cultivate the following skills:

Soft Skills: Some of the soft skills include:

  • Good people skills
  • Capable of performing with other employees to achieve shared goals
  • Critical thinking and analytical skills
  • Exemplary business knowledge

Technical Skills: You should have the following technical skills

  • Machine learning
  • Statistics
  • Data Cleansing
  • Programming
  • Deep learning
  • Data wrangling
  • Predictive modelling
  • Coding skills
  • Data preparing

Opportunities with Data Science

Businesses around the globe seek experts in data science and analytics. Regardless of what functions an organization performs, they require data science experts to have valuable data in their hands. These businesses can belong to IT, marketing, finance, banking, etc., and want experts to analyse, monitor, and provide essential information. Hence, data scientists are very much in demand at this age.

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Professionals with expertise in the data science field are in great demand. It involves acquiring, evaluating, and processing data. A data science expert also performs several other functions. Eligible candidates can effectively enrol in data science courses online to increase their chances of getting a good package.