Data Science Course In Chennai

Data Science Course In Chennai

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    Data Science Course In Chennai

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      Whats is

      Data Science

      Data science is the study of data to extract meaningful insights for business. It is a multidisciplinary approach that combines principles and practices from the fields of mathematics, statistics, artificial intelligence, and computer engineering to analyze large amounts of data. This analysis helps data scientists to ask and answer questions like what happened, why it happened, what will happen, and what can be done with the results.

      What’s data analytics?

      Data analytics is just one part of data science. It involves the process of collecting, analyzing, and interpreting data. A data analyst should know how to understand data patterns and have the basic knowledge of statistics and data models. A lot of data visualization happens in a typical data analysis process.

      Data wrangling is also one part of data analysis, wherein an analyst needs to clean and segregate data based on its complexity levels. Data wrangling is a time-consuming process and one of the trickiest parts of a data analyst’s job. 

      Difference between data science and data analytics


      Data science is therefore a multidisciplinary field, which involves data engineering, machine learning, data analysis, data mining, and data visualization. This means the process of collecting, cleaning, analysing and transforming large chunks of data is called data science.


      As discussed above, data analytics is just one part of data science. It is thus a niche area that involves the collection and analysis of data based on complexity levels. It focuses more on analysing raw data to draw insights using different algorithms and techniques.


      Python is open source, interpreted, high level language and provides great approach for object-oriented programming. It is one of the best language used by data scientist for various data science projects/application. Python provide great functionality to deal with mathematics, statistics and scientific function. It provides great libraries to deals with data science application.

      One of the main reasons why Python is widely used in the scientific and research communities is because of its ease of use and simple syntax which makes it easy to adapt for people who do not have an engineering background. It is also more suited for quick prototyping.

      According to engineers coming from academia and industry, deep learning frameworks available with Python APIs, in addition to the scientific packages have made Python incredibly productive and versatile. There has been a lot of evolution in deep learning Python frameworks and it’s rapidly upgrading.

      Advantages of Data Science :-

       In today’s world, data is being generated at an alarming rate. Every second, lots of data is generated; be it from the users of Facebook or any other social networking site, or from the calls that one makes, or the data which is being generated from different organizations. And because of this huge amount of data the value of the field of Data Science has a number of advantages. Some of the advantages are mentioned below :

      Multiple Job Options

      Business benefits

      Highly Paid jobs & career opportunities

      Hiring benefits

      Delivering relevant products

      Personalized customer experiences


      The scope and future of data science in India

      Implementation of data science and analytics, machine learning, and artificial intelligence have made data management highly convenient, with most of them making their way to India. Data science is expected to surge across various sectors with improved opportunities. With so many industries involved and seeking to incorporate it, data science demand in future is inevitable.

      Career in data science in India

      You ask, Is data science a good career in India?

      Currently, data science and artificial intelligence have slowly made their way into sectors like travel, healthcare, education, stock market, and e-commerce.

      In India, if you have  a job experience of working as a data scientist, you can move onto other roles like

      Top recruiters that hire data scientists

      The companies where you can work as data scientists are

      Who can be a data scientist?

      There are two categories of people who can become a data scientist –

      1. IT students and professionals – these categories of students have either studied computer science or an IT course and have a bachelors or masters in a related field. Similarly, IT professionals who want to grow professionally and move up the career ladder take up data science courses to upgrade themselves.
      2. Non-IT students and professionals – these categories of students are from completely different backgrounds and they have interest in working in fields like artificial intelligence, machine learning, big data, and data analysis. These people tend to choose data science courses because they want to switch careers for both personal and professional reasons.

      What are the skills needed to be a data scientist?

      There are a few qualities that every person willing to be a data scientist must possess. These are –

      Statistical and logical thinking attitude

      Technical expertise

      If you want to be known as a data scientist, you must possess technical expertise in the following areas –


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