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About Data Science Online Training

This course offers students to get nice Hands-on experience by working on scenarios on various domains like Banking, E-commerce, Financial, medical, retail and entertainment. This Data Science training course in Kolkata is offered by experienced data Scientists and Business analysts working with vast experience in the field and working with top Start-up and MNC’s. Any students studying this course will be able to clear certifications like E20-007 Data Science for Big Data Analytics, E20-065 Advanced Analytics Specialist Exam for Data Scientists.

This Live online Classroom Training on Data Science from GangBoard would provide deep understanding in Analytics, Statistics, Data Science, Cleaning, EDA, Data acquisition, Machine learning, Deep Learning and NLP. Major gain from this Data Science training course in Kolkata would be to master all the branches of Data Science like Data Understanding, Gathering, Analysis, transformation, and Presentation with Programming language of python.

What you will learn in this Data Science training in Kolkata?

GangBoard online Data Science training program in Kolkata offers nice curriculum that helps every professional or student to enhance their skill from basic level to advanced

  • Overview widespread technologies of data science and its importance.
  • • Master statistical concepts like Central tendencies, Distributions, Different Hypothesis tests.
  • Install Anaconda(Python IDE) and learn basics of it to work on jupyter notebooks or Pycharm.
  • learn python programming language from basic level to advanced with , EDA, data import/export techniques, feature engineering techniques, missing value imputations and visualizations using different libraries like Pandas, Numpy, Matplotlib and Keras.
  • Master in learning of regression techniques by understanding its basics thru different hypothesis tests.
  • Learn different non-linear, multilinear regressions, and logistic regression techniques and also supervised machine learning models like SVM’s, decision trees.
  • Learn clustering unsupervised models like hierarchical and k-means and evaluating them.
  • Learn concepts of evaluating different ensemble models to attain model stability so as to overcome over fitting or under-fitting.

Note: All the above topics would be covered along with case studies for each of them.

What is purpose if the GangBoard Data Science Course in Kolkata?

Experienced and professional trainers of GangBoard invest huge efforts to help the students to attain his/her career goals.

  • Master students on the statistics, Probability distributions and tools required for regression and EDA.
  • start course with very much basics in programming so even students from Non-programming background could cope up with curriculum.
  • Every Student will be able to revise concepts since its taught with real world scenarios this also plays a major role in making them better data scientists.
  • Helping students to gain insights from the data by different data science concepts learnt to master their skills in Data Science.

Who should take up this Data Science Certification Course in Kolkata?

GangBoard online Data Science training course online helps students implement the acquired knowledge from the real world Scenarios. Our Course is best fit for

  • Statisticians or Any IT professionals
  • Business Analysts
  • Engineering pass-outs or students, post graduates, looking to master Data Science
  • Data Architects and financial Analyst who want to enhance their skills as per industry trends

What are the prerequisites for learning Data Science Training Course?

There are no prerequisites to take up before this course, this Best Online Data Science training in Kolkata would help students from very basic of each concept with great hands-on in many real world scenarios, But having knowledge on Statistics or mathematical concepts would be a great add-on.

What you'll learn from this course?

  • Introduction to R
  • Understanding R data structure
  • Importing data
  • Manipulating Data
  • Using functions in R
  • R Programming
  • Charts and Plots
  • Machine Learning Algorithm
  • Statistics
  • Leading Topics

Upcoming Batches for Data Science Training

Our Data Science Online Course gives students the opportunity to take classes on your flexible timings. Choose from a number of batches as per your convenience. If you got something urgent to do, reschedule your batch for a later time. The classes can be attended to at any place and at any time as per your choice.

04-02-2023 Saturday (Saturday - Sunday)Weekend Regular 11:00 AM (IST) (Class 3Hrs) / Per Session 06-02-2023 Monday (Monday - Friday)Weekdays Regular 08:00 AM (IST)(Class 1Hr - 1:30Hrs) / Per Session 02-02-2023 Thursday (Monday - Friday)Weekdays Regular 08:00 AM (IST)(Class 1Hr - 1:30Hrs) / Per Session

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Data Science Training Syllabus

During the Data Science online course, you will master several machine learning concepts like the Decision Tree, Random Forest, Gradient Boosting, Boosted Trees K-mean Clustering, and Naïve Bayes using Python. Gangboard has two types of online course available that the student can choose from – one to one training and online classroom. A student can choose from the two courses depending on their requirement. The price for the one to one curse is the cheapest in the world, yet the tutors are of very high quality.

Introduction to R

  • What is R?
  • Why R?
  • Installing R
  • R environment
  • How to get help in R
  • R Studio Overview

Understanding R data structure

  • Variables in R
  • Scalars
  • Vectors
  • Matrices
  • List
  • Data frames
  • Cbind,Rbind, attach and detach functions in R
  • Factors
  • Getting a subset of Data
  • Missing values
  • Converting between vector types

Importing data

  • Reading Tabular Data files
  • Reading CSV files
  • Importing data from excel
  • Loading and storing data with clipboard
  • Accessing database
  • Saving in R data
  • Loading R data objects
  • Writing data to file
  • Writing text and output from analyses to file

Manipulating Data

  • Selecting rows/observations
  • Rounding Number
  • Creating string from variable
  • Search and Replace a string or Number
  • Selecting columns/fields
  • Merging data
  • Relabeling the column names
  • Data sorting
  • Data aggregation
  • Finding and removing duplicate records

Using functions in R

  • Apply Function Family
  • Commonly used Mathematical Functions
  • Commonly used Summary Functions
  • Commonly used String Functions
  • User defined functions
  • local and global variable
  • Working with dates

R Programming

  • While loop
  • If loop
  • For loop
  • Arithmetic operations

Charts and Plots

  • Box plot
  • Histogram
  • Pie graph
  • Line chart
  • Scatterplot
  • Developing graphs
  • Cover all the current trending packages for Graphs

Machine Learning Algorithm

  • Sentiment analysis with Machine learning
  • C 5.0
  • Support vector Machines
  • K Means
  • Random Forest
  • Naïve Bayes algorithm


  • Correlation
  • Linear Regression
  • Non Linear Regression
  • Predictive time series forecasting
  • K means clustering
  • P value
  • Find outlier
  • Neural Network
  • Error Measure

Leading Topics

  • Overture of R Shiny
  • What is Hadoop
  • Integration of Hadoop in R
  • Data Mining using R
  • Clinical research preface in R
  • API in R (Twitter and Facebook)
  • Word Cloud in R

Are you Looking for Customized Syllabus

We are also providing customized syllabus to the students according to their needs and projects requirements for the cons

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Program Features

IT Professionals as Trainers

Learning a technology with a professional who is well expertise in that solve 60% of your needs.

Fully Hands-on Training

We support any training should be more practical apart from theoretical classes. So, we always gives you hands-on training.

Affordable Fees

We are dead cheap in fees. We are having options to make the payment in instalments as well if needed.

10000+ old students to believe

We satisfied 10000+ students from the day we started GangBoard. Take a look of our old student’s video reviews and it says all.

Counselling by Experts

If you are in dilemma to choose a course, we are having experts in counselling team to help you with perfect projection of your career.

Own Course Materials

We have every course material to understand which is prepared by our trainers and we will share with you after session completes.


How I can practise?
Detailed installation of required software will be displayed in your LMS. Our support team will help you to setup software if you need assistance. Hardware requirements need to be fulfilled by participants.
No worries. It might happen. We will reschedule the classes as per your convenience within the stipulated course duration with all such possibilities. And if required you can even attend that topic if any other live batches.
Top-notch professionals in that field who understands how to convey things in technical as well as subject matter experts.
We offer this course in “Live Instructor-Led Online Training” mode. Through this way you won’t mess anything in your real-life schedule. You will be shared with live meeting access while your session starts.
You can get a sample class recording to ensure you are in right place. We ensure you will be getting complete worth of your money by assigning a best instructor in that technology.
We are absolutely loved to talk in-person about group training (or) corporate training. So, please get in touch with our team through “Quick Enquiry”, “Live Chat” or “Request Call-back” channels.
Payments can be made using any of the following options and a receipt of the same will be issued to you automatically via email. Debit Card / Credit Card, American Express, Master Card, or PayPal.
You can reach us through +91-9707240250. Or you can share your queries through enq@gangboard.com. Estimated turnaround time will be 24 hours for emails.

Data Science Exams & Certification

GangBoard Certification is Accredited by all major Global Companies around the world. We provide after completion of the theoretical and practical sessions to fresher’s as well as corporate trainees.

Our certification at GangBoard is accredited worldwide. It increases the value of your resume and you can attain leading job posts with the help of this certification in leading MNC’s of the world. The certification is only provided after successful completion of our training and practical based projects.


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Course Completion Rate

At the End of our Data Science Online Course, you will be assigned to work real-time projects. Once you completed the project with expected results we will verify and issue a globally recognized Data Science Course Completion Certificate from GangBoard.

Data Science Training Reviews

Average Ratings

Activity from April 2018

4.8 GangBoard Star Rating

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Activity from Last Year

1596 Reviews

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GangBoard Total Reviews in all Medium

21,596 Reviews
Additional Info. of Data Science Training

Data Science job opportunities in Kolkata

Kolkata is known as hub for the software industry in eastern part of India with amny top-brands in different domains trying to make mark. Please take look at some of the facts sited about data science job opportunities in Kolkata

  • A survey According to Glassdoor.com says that Data Science market would reach $30.54 billion by end of 2019.
  • Average pay-scale for data scientist in Kolkata is about 7.5 lakh rupees whereas top 10% of them getting more than 15.6 lakhs.
  • From sources of Data central website average salary hike for Data Scientist is 70% more than that of other careers.
  • Google trends indicate high demand for Data Science careers.
  • Kolkata is one of top and central hub for Data science careers in India for different domain markets, thus the city offers great opportunities for data Scientist and Business Analyst roles.
  • According to Payscale data scientist in India earns around an average of 7.5 lakhs whereas the top 10% of them gets more than 15.6 lakhs per annum.