General

What is Data Science?

General November 22, 2018
what is data science

What is Data Science?

Data science can be explained as the science that deals with the identification, representation, and extraction of needful and meaningful information from a pool of data that are useful for the further growth of the business. It is actually a mixture of programming and analytics that works on unstructured raw data to create finely chopped useful pieces. The presence of a large amount of data with various structure and purpose, it is quite difficult to choose the most appropriate one. It is in this phase that the data engineers set up databases and data storage to ease the data mining.

Click Here! Get Prepared for Interviews!

In a business firm, the amount of data creation increases rapidly and the data scientist helps such organizations to convert the raw data into valuable business data. Data extraction converts the unstructured data into pure and polish data that will be useful for further processing. The important characteristics that a data engineer should possess are good knowledge of machine learning, statistical skills, analytics, coding, and algorithmic experience.

Taking up data science career means you have to make yourself expertise in deploying statistics and deducting reasoning. The best way to get the best result is going through several steps that every data scientist should obey. It includes:

  • Understanding the problem
  • Collecting enough data
  • Processing the raw data
  • Exploring the data
  • Analyzing the data
  • Communicating the results

Subsets of Data Science

The different subset of data science includes:

Data Analyst

It includes analysis of data using various tools and technologies. It can be done using various programming languages.

Data Architect

He performs the high-level strategies that include integrating, centralizing, streamlining and protecting the data. He should have high authority over various plans and should have good knowledge of various tools like Hive, Pig, and Spark etc.

Data Engineer

He is supposed to work with a large amount of data where the logical statistics and programming languages club each other. The data engineer should have a software background.

Click Here! Get Data Science 100% Practical Training!

Data Science – the three Skillset

Data science can be called a club of three major skills which includes mathematical expertise, hacking skills (technologies) and strong business acumen.

Mathematical Expertise

Before approaching the data, the data scientist should create a quantitative strategy through which exact dimensions and correlations of data can be expressed mathematically. The solutions to many business problems can be solved by building analytical models. It is a misconception that the lion’s share mathematics includes the statistics. But, the fusion of both classical and Bayesian statistic is will be helpful.

Hacking Skills (technologies)

Here we don’t mean breaking a computer and taking out the confidential data. The hacking here refers to the clever technical skills that will make the solutions as faster as possible. Many technologies are very important in this area. Many complex algorithms are related to each task and hence the deep knowledge in core programming languages is a must. Data flow control is another sophisticated area. The man dealing with the problem should be tricky enough to find the loops and high dimensional cohesive solutions.

Business Acumen

A data scientist should have a solid awareness of tactical business traps. He will be the one person in the organization that works closely with the data and hence he can create great strategies that will solve very minute problems.

Top tools of Data Science

It is categorized as:

  • R Programming
  • SQL
  • Python
  • Hadoop
  • SAS
  • Tableau

Click Here! Get Free Data Science Tutorial!

Differentiating Data science from Big data

Big data consists of structured, unstructured and semi-structured data whereas data science deals with programming, statistical and problem-solving techniques. In big data, we will be using various methods to extract meaningful insights from large data. In data science, we will be using the above-mentioned techniques to solve the problems. Irregular and unauthorized data will be dealing with data science.

The importance of data science is increasing day by day. There are many factors that enable its growth. Evolution of digital marketing is an important reason. The data science algorithms are used in every strategy in digital marketing to increase the CTR. Also, the data science will increase the performance. It will give way to real-time experimentation. One who can please the customers will win the business. Data science will create the best way for the same.

Related Blogs

Besant Technologies – Chennai & Bangalore Branch Locations

Besant Technologies - Velachery Branch

Plot No. 119, No.8, 11th Main road, Vijaya nagar,

Velachery, Chennai - 600 042

Tamil Nadu, India

Landmark - Reliance Digital Opposite Street

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Tambaram Branch

No.2A, 1st Floor, Duraisami Reddy Street,

West Tambaram, Chennai - 600 045

Tamil Nadu, India

Landmark - Near By Passport Seva

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - OMR Branch

No. 5/318, 2nd Floor, Sri Sowdeswari Nagar,

OMR, Okkiyam Thoraipakkam, Chennai - 600 097

Tamil Nadu, India

Landmark - Behind Okkiyampet Bus Stop,

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Porur Branch

No. 180/84, 1st Floor, Karnataka Bank Building,

Trunk Road, Porur, Chennai - 600 116

Tamil Nadu, India

Landmark - Opposite to Gopalakrishna Theatre

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Anna Nagar Branch

Plot No:1371, 28th street kambar colony,

I Block, Anna Nagar, Chennai - 600 040

Tamil Nadu, India

Landmark - Behind Reliance Fresh

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - T.Nagar Branch

Old No:146/2- New No: 48,

Habibullah Road,T.Nagar, Chennai - 600 017

Tamil Nadu, India

Landmark - Opposite to SGS Sabha

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Thiruvanmiyur Branch

22/67, 1st Floor, North mada street, Kamaraj Nagar

Thiruvanmiyur, Chennai 600041

Tamil Nadu, India

Landmark - Above Thiruvanmiyur ICICI Bank

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Siruseri Branch

No. 4/76, Ambedkar Street, OMR Road, Egatoor, Navallur,

Siruseri, Chennai 600130

Tamil Nadu, India

Landmark - Near Navallur Toll Gate, Next to Yamaha Showroom

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - Maraimalai Nagar Branch

No.37, Ground Floor, Thiruvalluvar Salai,

Maraimalai Nagar,Chennai 603209

Tamil Nadu, India

Landmark - Near to Maraimalai Nagar Arch

  +91-8099 770 770

  info@besanttechnologies.com

Besant Technologies - BTM Layout Branch

No 2, Ground floor, 29th Main Road,

Kuvempu Nagar,BTM Layout 2nd Coming from Silkboard,

AXA company signal, Stage, Bangalore - 560 076

Karnataka, India

Landmark - Next to OI Play School

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Marathahalli Branch

No. 43/2, 2nd Floor, VMR Arcade,

Varthur Main Road, Silver Springs Layout,

Munnekollal, Marathahalli, Bengaluru - 560037

Karnataka, India

Landmark - Near Kundalahalli Gate Signal

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Rajaji Nagar Branch

No. 309/43, JRS Ecstasy, First Floor,

59th Cross, 3rd Block, Bashyam Circle,

Rajaji Nagar, Bangalore - 560 010

Karnataka, India

Landmark - Near Bashyam Circle

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Jaya Nagar Branch

No. 2nd Floor,1575,11th Main Road,

4th T-Block, Pattabhirama Nagar,

Jaya Nagar, Bangalore - 560 041

Karnataka, India

Landmark - Opposite to Shanthi Nursing Home

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Kalyan Nagar Branch

No.513, 4th Cross Rd

2nd Block, HRBR Layout,

Kalyan Nagar, Bangalore - 560 043

Karnataka, India

Landmark - Opposite to kalayan nagar Axis Bank

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Electronic City Branch

No. 7, 3rd Floor, Ganga Enclave,

Neeladri Road, Karuna Nagar, Doddathoguru Village,

Electronics City Phase 1, Electronic City,

Bangalore - 560100, karnataka, India

Landmark - Adjacent to HDFC Bank and State Bank Of India

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Indira Nagar Branch

No.54, 1st Floor,

5th Main kodihalli,

Bengaluru, Karnataka 560008, India

Landmark - Behind Leela Palace Hotel,

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - HSR Layout Branch

Plot No. 2799 & 2800, 27th Main,

1st Sector, HSR Layout,

Bengaluru, Karnataka 560102, India

  +91-8767 260 270

  info@besanttechnologies.com

Besant Technologies - Hebbal Branch

No.29, 2nd Floor, SN Complex,

14th Main Road, E-Block Extention, Sahakara Nagar,

Bengaluru, Karnataka -560092, India

  +91-8767 260 270

  info@besanttechnologies.com

Scroll Up