Data Wrangling Training Online

12 Lesson

40 Hours

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igmGuru offers the Data Wrangling Training online program which is designed by experienced industry professionals. In this course, our trainers will teach you data wrangling fundamentals, data cleaning, data transformation, handling missing values, duplicates, and inconsistent formats. You will also learn data aggregation, merging datasets, reshaping data, and data validation techniques. After completion of the Data Wrangling certification course, you will be prepared to work on real-world data wrangling projects and handle data preparation tasks for analytics and BI.

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Overview

Prerequisites

Basic computer and spreadsheet skills
Understanding of rows, columns, and data types
Familiarity with Excel or Google Sheets (filtering, sorting, basic formulas)
Basic SQL knowledge (SELECT, WHERE, JOIN) — optional but helpful
Basic Python or R knowledge if the training uses programming

What You Will Learn

How to clean and standardize messy data
Handling missing values and duplicates
Transforming data types and formats
Data normalization and consistency checks
Filtering, sorting, and aggregating datasets
Combining and merging multiple data sources
Reshaping data (wide ↔ long formats)
Using tools like Excel, SQL, Python (pandas), or R (dplyr)
Preparing data for analysis and visualization
Best practices for data quality and documentation

Tools and Technologies Covered

Excel / Google Sheets
SQL (MySQL, PostgreSQL, SQL Server)
Python (pandas, NumPy)
R (dplyr, tidyr)
Jupyter Notebook / Google Colab
Power BI / Tableau (for data preparation & visualization)
CSV, JSON, XML (data formats)
APIs / Web data sources (optional)

Career Opportunities After Completing Data Wrangling Training

Data Analyst
Business Analyst
Data Engineer (entry-level)
BI Analyst
Data Scientist (entry-level)
Reporting Analyst
SQL Developer
Analytics Consultant
Operations Analyst
Data Quality Analyst

Key Features

1 On 1 Training Option Available
24 X 7 Lifetime Support & Access
Small Batches Upto 10 Participants
Experienced & Professional Trainers
100% Job Assistance
Flexible Schedule

Course Curriculum

Lesson 1 - Introduction to Data Wrangling

1. What is Data Wrangling

2. Importance in Analytics

3. Data Wrangling Workflow

Lesson 2 - Data Types & Structures

1. Structured vs Unstructured Data

2. Common Data Formats (CSV, JSON, XML)

3. Data Types (Numeric, Text, Date)

Lesson 3 - Data Collection

1. Importing Data from Files

2. Reading Data from Databases

3. Collecting Data from APIs

Lesson 4 - Data Cleaning

1. Handling Missing Values

2. Removing Duplicates

3. Fixing Data Inconsistencies

Lesson 5 - Data Transformation

1. Data Type Conversion

2. Normalization & Standardization

3. Creating Calculated Columns

Lesson 6 - Data Filtering & Sorting

1. Conditional Filtering

2. Sorting Data

3. Subsetting Data

Lesson 7 - Data Aggregation

1. Grouping Data

2. Summary Statistics

3. Pivot Tables

Lesson 8 - Data Merging & Joining

1. Inner Join

2. Left/Right Join

3. Full Join

Lesson 9 - Data Reshaping

1. Wide to Long Format

2. Long to Wide Format

3. Data Pivoting

Lesson 10 - Data Wrangling Tools

1. Excel / Google Sheets

2. SQL

3. Python (pandas)

4. R (dplyr)

Lesson 11 - Data Quality & Validation

1. Data Profiling

2. Outlier Detection

3. Data Validation Rules

Lesson 12 - Final Project

1. End-to-End Data Wrangling Case Study

2. Data Cleaning, Transformation & Reporting

Talk To Us

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1-800-7430-173 (US Toll Free)

+91 7240740740 (India)

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Course Fees

Online Class Room Program

US $ 799.00

100% Money Back Guarantee

Duration : 40 Hrs
Plus Self Paced

Classes Starting From

Fast Track Batch 09 Jun 2026
Weekday Batch 15 Jun 2026
Weekend Batch 13 Jun 2026

Corporate Training

Customized Training Delivery Model
Flexible Training Schedule Options
Industry Experienced Trainers
24x7 Support

Trusted By Top Companies Worldwide

Want to know Today's Offer

Data Wrangling Certification

After completing the Data Wrangling training and hands-on practical exercises, learners will receive a course completion certificate from igmGuru. This certification validates your expertise in cleaning, transforming, and preparing data for analysis, and demonstrates your ability to work with real-world datasets using modern data wrangling tools and techniques. It also proves your capability to implement best practices for data quality, manage data pipelines, and apply advanced data transformation methods to support analytics and business intelligence projects.

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Data Wrangling Training Online