Chennai: +91 996 252 8293   +91 996 252 8294         Bangalore: +91 762 494 1772   +91 762 494 1774         info@besanttechnologies.com

# Data Science Training

## DataScience Training in Chennai

Learn how to use DataScience from beginner level to advanced techniques which is taught by experienced working professionals. With our DataScience Training in Chennai you’ll learn concepts in expert level with practical manner.

## DataScience Course Syllabus

#### 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
• 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

#### Statistics:

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

• 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

## DataScience Training Reviews

Besant Technologies Reviews given by our students already completed the training with us. Please give your feedback as well if you are a student.

## Training in Other Cities

Data Science Training in Bangalore

### Besant Technologies Velachery

No.8, 11th Main road,
Vijaya nagar,
Velachery, Chennai - 600 042
Landmark - Reliance Digital Showroom Opposite Street

+91-996 252 8293 / 996 252 8294

### Besant Technologies BTM Layout

No. 2, Ground Floor,
29th Main Road, Kuvempu Nagar,
BTM Layout 2nd Stage, Bangalore - 560 076
Karnataka, India
Landmark - Next to OI Play School

+91-762 494 1772 / 762 494 1774

### Besant Technologies Tambaram

1st Floor,No.2A Duraisami Reddy Street,
West Tambaram,
Chennai - 600 045
Landmark - Near By Passport Office

+91-996 250 4283

### Besant Technologies Marathahalli

No. 43/2, 2nd Floor, VMR Arcade,
Varthur Main Road, Silver Springs Layout,
Munnekollal, Marathahalli, Bengaluru - 560037
Karnataka, India
Landmark - Near Kundalahalli Gate Signal
+91-910 812 6341 / 910 812 6342

### Besant Technologies OMR

No. 5/318, 2nd Floor, Sri Sowdeswari Nagar,
OMR, Okkiyam Thoraipakkam, Chennai - 600 097
Landmark - Behind Okkiyampet Bus Stop, Above IBACO Ice Cream

+91-887 038 4333

### Besant Technologies Rajaji Nagar

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- 734 916 0004

### Besant Technologies Porur

No. 180/84, 1st Floor, Karnataka Bank Building,
Trunk Road, Porur, Chennai – 600116
Land Mark: Opposite to Gopalakrishna Theatre

+91-996 252 8294

### Besant Technologies Jaya Nagar

No. 2nd Floor,1575,11th Main Road, 4th T-Block, Pattabhirama Nagar,
Jaya Nagar, Bangalore-560041
karnataka, India
Land Mark: Opposite to Shanthi Nursing Home

+91-7337837626