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Mastering Data Cleaning and Preparation in R: Essential Techniques for Efficient Data Analysis 


Price: 300 INR

About Course

This online course on Data Cleaning and Preparation using R is designed to equip participants with the essential skills and techniques needed to transform raw and messy data into clean and analysis-ready datasets. 

Whether you are a data analyst, scientist, or anyone working with data, this course will provide you with the necessary knowledge and practical experience to effectively handle data quality issues, missing values, outliers, and inconsistencies using R. 

Through a combination of video lectures, hands-on exercises, and real-world case studies, you will learn how to explore, clean, transform, and validate data, ensuring its accuracy and reliability for further analysis. 

By the end of this course, you will have the confidence and expertise to efficiently clean and prepare data using R, enabling you to derive meaningful insights and make informed decisions based on high-quality data.

What will You Learn?

 Course Introduction

 Understanding Data

 Application of Various Date Functions 

 Application of Basic Text Functions

 Deal with Missing and Error Values

 Handing Text Data

 Business Queries

 Way Forward

Material Includes

  •   1.5 Hours of Videos
  •   Exercise Files
  •  Handouts
  •  Unlimited Watch Time for 1 Year
  •  Verifiable e-Certificate

Requirements

 Anyone can Join

 Computer/ Laptop

 Devote time to perform tasks given during the sessions

Audience

 Business Analyst/ Data Analyst/ Data Scientist Aspirants

 Suitable for both beginners

 Students that want to be in the top 10% of Business Data Analysts

Meet your Instructor

Hiren Kakkad

CEO & Founder

Stat Modeller

  •  More than 11 years of industrial experience
  •  Awardee of the Training Quality Excellence Award by IQAC and ISTD
  •  Certified Trainer by NSDC & Skill India
  •  Certified by Google Analytics Academy for Data Studio
  •  Certified Lean Six Sigma Black Belt
  •  Trained 12000+ participants
  •  Guided 150+ Improvement projects
  •  Assisted 50+ Research Projects
  •  Trainer for in Data Analysis, R, Python, SPSS, Minitab, Power BI, Excel, Advanced Excel, Six Sigma, TPM, Kaizen, 5-S, Kanban etc.

Get your Verifiable Certificate

Strengthen Your Professional Profile with a Verifiable Certificate

Course Curriculum

Course Introduction
  • Course Cotennt
Understanding Data
  • Load Data
  • Inspecting Data
Date Functions
  • Date Function Method 1
  • Date Function Method 2
  • Weekday, Months and Year
  • Date Format Cheat sheet
Basic Text Functions
  • Various Text functions
  • Upper, Lower and Unique Function
  • nchar, Paste and Paste0 Function
Deal with Missing and Error Values
  • Deal with Missing and Error Values Part 1
  • Deal with Missing and Error Values Part 2
  • Deal with Missing and Error Values Part 3
  • Replacing Missing Values with Mean
  • Remove Missing Values
Handing Text Data
  • Convert Categorical Data
Business Queries
  • Business Queries Part 1
  • Business Queries Part 2
  • Importance of Visualization
Feedback
  • Your Feedback
Way Forward
  • What's Next??? Way Forward
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