Engineering and Technology
Focus on concepts like pulling data from a wide range of sources, storing it in a database, and creating data pipelines that power real-world web applications.
The course Data Engineering for Data Scientists on Udacity covers various topics including ETL pipelines, natural language processing, and machine learning pipelines. Students will learn how to access and combine data from different sources such as CSV, JSON, logs, APIs, and databases. They will also gain knowledge on preparing text data for analysis by performing tasks like tokenization, lemmatization, and removing stop words. The course will teach students how to transform and vectorize text data using scikit-learn, and build features using bag of words and tf-idf. Additionally, students will understand the advantages of using machine learning pipelines to streamline the data preparation and modeling process, and learn how to use feature unions to perform steps in parallel and create more complex workflows. The course includes a project where students will build a data pipeline to prepare message data from major natural disasters and create a machine learning pipeline to categorize emergency text messages based on the communicated need.
by Udacity
Focus on concepts like pulling data from a wide range of sources, storing it in a database, and crea...
by Udacity
Build effective machine learning models, run data pipelines, build recommendation systems, and deplo...
by Udacity
Data is everywhere and so much of it is unexplored. Learn how to investigate and summarize data sets...
by Udacity
Learn to design data models, build data warehouses and data lakes, automate data pipelines, and mana...
by Udacity
Master job-ready Azure skills like designing data models and utilizing other in-demand components of...
by Udacity
Prepare for data science interviews by practicing data analysis, machine learning, and data structur...
by Udacity
Learn the fundamental programming tools for data professionals: Python, SQL, terminal, and Git.
by Udacity
Prepare for a data science career by learning the fundamental data programming tools: R, SQL, comman...
by Udacity
By the end of this course, you’ll be able to use SQL to query multiple tables, join data together fr...
by Udacity
Learn to use Structured Query Language (SQL) to extract and analyze data stored in databases.