Free Coursera Certificate: Data Cleaning in Snowflake: Techniques to Clean Messy Data in 2023

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Are you struggling with messy data and looking to learn how to clean it using Snowflake for free in 2023? Completing the Course will give you a Free Coursera Certificate You’re in luck! In this post, we’ll explore the best resources available to help you learn how to clean messy data using Snowflake with the “Data Cleaning in Snowflake: Techniques to Clean Messy Data” course on Coursera without spending a dime.

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Source: Coursera

About the Coursera

Coursera is a U.S.-based massive open online course provider founded in 2012 by Stanford University computer science professors Andrew Ng and Daphne Koller.[7] Coursera works with universities and other organizations to offer online courses, certifications, and degrees in a variety of subjects. In 2023 more than 275+ universities and companies offer more than 4,000 courses through Coursera.

Coursera was founded in 2012 by Stanford University computer science professors Andrew Ng and Daphne Koller. Ng and Koller started offering their Stanford courses online in fall 2011, and soon after left Stanford to launch Coursera. Princeton, Stanford, the University of Michigan, and the University of Pennsylvania were the first universities to offer content on the platform.

In 2014 Coursera received both the Webby Winner (Websites and Mobile Sites Education 2014) and the People’s Voice Winner (Websites and Mobile Sites Education) awards.

In March 2021, Coursera filed for an IPO. The nine-year-old company brought in roughly $293 million in revenue for the fiscal year ended December 31 — a 59% growth rate from 2019, according to the filing. Net losses widened by roughly $20 million yearly, reaching $66.8 million in 2020. Coursera spent $107 million on marketing in 2020

About the Free Coursera Certificate

in 2006, the British mathematician Clive Humby coined the phrase “Data is the new Oil”. This analogy has been proven correct as data powers entire industries nowadays but if left unrefined, is effectively worthless.

This 2.5 hours-long guided project is designed for business analysts & data engineers eager to learn how to Clean Messy Data in Snowflake Data Platform. By the end of the project, you will -Be able to identify common data quality issues then use SQL String functions to remove unwanted characters and split rows into multiple columns. -Extract dates from Text fields then use SQL date functions for comparisons and calculations. -Identify and correct missing and duplicated data then answer business questions using SQL statements.

To achieve these objectives, we will work on a real example from the field, you will play the role of a Data Analyst in the marketing department, who has been tasked with answering a business question, but the customer data they have received presents several data quality challenges. Note: To be successful in this project you need to have Snowflake beginner knowledge such as Creating a trial account, Databases, Tables, and Virtual Warehouses.

If you are not familiar with Snowflake and want to learn the basics, start with my previous Guided Project: Snowflake for Beginners: Make your First Snowsight Dashboard which will give you basic knowledge about Snowflake and will teach you how to create your trial account.

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What is Snowflake?

Snowflake is a cloud-based data warehousing platform that allows you to store, manage, and analyze large amounts of data. It is known for its scalability, flexibility, and ease of use.

What you’ll learn?

Use Snowflake UI to identify data quality issues then use SQL String functions to remove unwanted characters and split rows into multiple columns.

Extract dates from Text fields then use SQL date functions for comparisons and calculations.

Identify and correct missing and duplicated data and answer business questions using aggregation statements.

Skills you’ll practice

Information Engineering

Data Analysis

Big Data

Snowflake

SQL

How you’ll learn?

Skill-based, hands-on learning practice new skills by completing job-related tasks.

Expert guidanceFollow along with pre-recorded videos from experts using a unique side-by-side interface.

No downloads or installation is required to access the tools and resources you need in a pre-configured cloud workspace.

Available only on desktopThis Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.

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How To Apply?

Click on the below button to apply for the Free Coursera Certificate

Click here to view the official notification from Coursera

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