When does class start/end?
Classes begin promptly at 9:00 am, and typically end at 5:00 pm.
Cloudera Data Science Workbench Training prepares learners to complete data science and machine learning projects using Cloudera Data Science Workbench (CDSW).
Through narrated demonstrations and hands-on exercises, learners achieve proficiency in CDSW and develop the skills required to:
- Navigate CDSW’s options and interfaces with confidence
- Create projects in CDSW and collaborate securely with other users and teams
- Develop and run reproducible Python and R code
- Customize projects by installing packages and setting environment variables
- Connect to a secure (Kerberized) Cloudera or Hortonworks cluster
- Work with large-scale data using Apache Spark 2 with PySpark and sparklyr
- Perform end-to-end machine learning workflows in CDSW using Python or R (read, inspect, transform, visualize, and model data)
- Measure, track, and compare machine learning models using CDSW’s Experiments capability
- Deploy models as REST API endpoints serving predictions using CDSW’s Models capability
- Work collaboratively using CDSW together with Git
Who Can Benefit
- This course is designed for learners at organizations using CDSW under an enterprise license or a trial license. The learner must have access to a CDSW environment on a Cloudera or Hortonworks cluster running Apache Spark 2. Some experience with data science using Python or R is helpful but not required. No prior knowledge of Spark or other Hadoop ecosystem tools is required.
Course Details
Overview of CDSW
- Introduction to CDSW
- Who Can Use CDSW
- How to Access CDSW
- Navigating around CDSW
- User Settings
- Hadoop Authentication
Projects in CDSW
- Creating a New Project
- Navigating around a Project
- Project Settings
The CDSW Workbench Interface
- Using the Workbench
- Using the Sidebar
- Using the Code Editor
- Engines and Sessions
Running Python and R Code in CDSW
- Running Code
- Using the Session Prompt
- Using the Terminal
- Installing Packages
- Using Markdown in Comments
Using Apache Spark 2 in CDSW
- Scenario and Dataset
- Copying Files to HDFS
- Interfaces to Apache Spark 2
- Connecting to Spark
- Reading Data
- Inspecting Data
Data Science and Machine Learning in CDSW
- Transforming Data
- Using SQL Queries
- Visualizing Data from Spark
- Machine Learning with MLlib
- Session History
Experiments and Models in CDSW
- Machine Learning Workflow
- Running Experiments
- Using Packages in Experiments
- Deploying Models
- Calling Models
- Using Packages in Models
Teams and Collaboration in CDSW
- Collaboration in CDSW
- Teams in CDSW
- Using Git for Collaboration
- Conclusion
Does the course schedule include a Lunchbreak?
Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.
How can someone reach me during class?
If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.
What languages are used to deliver training?
Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.
What does GTR stand for?
GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.
How do I find an ExitCertified training location?
We have training locations across the United States and Canada. View a full list of classroom training locations.
Which delivery formats are available?
At ExitCertified we offer training that is Instructor-Led, Online, Virtual and Self-Paced.
Does ExitCertified deliver group training?
Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.
Does ExitCertified deliver group training?
Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.
The course is well designed for beginners and intermediate AWS practitioners
I took the AWS Technical Essentials and it was taught very well. It was very comprehensive and the instructor was fantastic. Already having familiarity with AWS, it was still taught at a level where I felt like it was worth taking before doing taking the AWS Developer course.
Course Material was well presented and labs were interesting and hand on experience
Overall ExitCertified is a great training provider and the remote learning is as effective as in person.
the lab book mentions t3 EC2 instances but it actually should be t2. other than that, the labs were setup very well.
