University of California, Davis
Learn SQL Basics for Data Science Specialization
University of California, Davis

Learn SQL Basics for Data Science Specialization

Taught in English

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Don Noxon
Conor Murphy
Katrina Glaeser Poole

Instructors: Don Noxon

254,778 already enrolled

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Specialization - 4 course series

Get in-depth knowledge of a subject

4.5

(10,091 reviews)

Beginner level
No prior experience required
2 months at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Use SQL commands to filter, sort, & summarize data; manipulate strings, dates, & numerical data from different sources for analysis

  • Assess and create datasets to solve your business questions and problems using SQL

  • Use the collaborative Databricks workspace and create an end-to-end pipeline that reads data, transforms it, and saves the result

  • Develop a project proposal & select your data, perform statistical analysis & develop metrics, and present your findings & make recommendations

Details to know

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Specialization - 4 course series

Get in-depth knowledge of a subject

4.5

(10,091 reviews)

Beginner level
No prior experience required
2 months at 10 hours a week
Flexible schedule
Learn at your own pace

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  • Learn in-demand skills from university and industry experts
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  • Earn a career certificate from University of California, Davis
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Specialization - 4 course series

SQL for Data Science

Course 115 hours4.6 (16,210 ratings)

What you'll learn

  • Identify a subset of data needed from a column or set of columns and write a SQL query to limit to those results.

  • Use SQL commands to filter, sort, and summarize data.

  • Create an analysis table from multiple queries using the UNION operator.

  • Manipulate strings, dates, & numeric data using functions to integrate data from different sources into fields with the correct format for analysis.

Skills you'll gain

Category: Data Science
Category: Data Analysis
Category: Sqlite
Category: SQL

Data Wrangling, Analysis and AB Testing with SQL

Course 215 hours3.3 (947 ratings)

What you'll learn

  • Validate and clean a dataset

  • Assess and create datasets to answer your questions

  • Solve problems using SQL

  • Build a simple testing framework to touch on AB Testing

Skills you'll gain

Category: Query String
Category: Predictive Analytics
Category: Data Analysis
Category: SQL
Category: A/B Testing

Distributed Computing with Spark SQL

Course 313 hours4.5 (671 ratings)

What you'll learn

  • Use the collaborative Databricks workspace to write scalable Spark SQL code that executes against a cluster of machines

  • Inspect the Spark UI to analyze query performance and identify bottlenecks

  • Create an end-to-end pipeline that reads data, transforms it, and saves the result

  • Build a medallion (bronze, silver, gold) lakehouse architecture with Delta Lake to ensure the reliability, scalability, and performance of your data

Skills you'll gain

Category: Data Science
Category: SQL
Category: Apache Spark
Category: Delta Lake

SQL for Data Science Capstone Project

Course 435 hours4.2 (223 ratings)

What you'll learn

  • Develop a project proposal and select your data

  • Perform descriptive statistics as part of your exploratory analysis

  • Develop metrics and perform advanced techniques in SQL

  • Present your findings and make recommendations

Skills you'll gain

Category: Data Analysis
Category: creating metrics
Category: Presentation Skills
Category: SQL
Category: Exploratory Data Analysis

Instructors

Don Noxon
University of California, Davis
1 Course36,732 learners

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