type

project_id

private_key_id

private_key

client_email

client_id

auth_uri

token_uri

auth_provider_x509_cert_url

client_x509_cert_url

kaggle_username

kaggle_key

dsp-new.tar.gz

PROJECT_ID

aws_access_key_id

aws_secret_access_key

aws_account_id

jupyter-hello

code_widget_advanced

spa_job

spa_job_model_persistence

spa_job_gcloud

spa_job_gcloud_authen

spa_gcloudAuthen_sklearnWorkflows

spa_job_apacheKafka

spa_job_jupyter_gcloudAuth_pubsub

code_widget_basic

spa_job_aws

spa_job_gcloudAuth_GCP_Kubernetes

spa_job_jupyter

spa_job_gcloud_authen_model

spa_job_aws_model

spa_job_aws_echo_service

spa_job_Airflow

spa_job_aws_kaggle_nhl_data

spa_job_kaggle_nhl_data_jupyter

airflow_liveApp

spa_job_heroku

test-athar

spa_job_heroku-copy

core-jupyter

core-jupyter-copy

spa-jupyter

jupyter-hello-spa

osama

sklearn_workflow_job

spa_job_model_endpoint_keras

spa_job_aws-copy

spa_job_aws_model-copy

spa_job_aws_echo_service-copy

spa_job_aws_kaggle_nhl_data-copy

The goal of this course is to provide you with a set of tools that can be used to build predictive model services for product teams.

In this course, you’ll start by covering the different cloud environments and tools for building scalable data and model pipelines. You’ll then learn the different data sets and types of models that will be used heavily in everyday production. Throughout the course, you’ll have plenty of exercises and challenges to get you comfortable working with the diverse toolset.

Lastly, you’ll explore streaming model workflows which is crucial for building real-time data pipelines that move data between different components in a cloud environment. 


After working through this course, you will have gained valuable hands-on experience with many of the tools needed to build data products. You will also have a better understanding of how to build scalable machine learning pipelines in a cloud environment.

Data Science in Production: Building Scalable Model Pipelines

To transform our dataframe into vector data types, we can use the ___________ class to combine a range of columns into a single vector column.

To transform our dataframe into vector data types, we can use the ___________ class to combine a range of columns into a single vector column.

When variables in PySpark are transferred from the driver node to workers nodes for distributed operations, a copy of the variable is made.

When variables in PySpark are transferred from the driver node to workers nodes for distributed operations, a copy of the variable is made.

To randomize the value and create more unbalanced bucket sizes

To randomize the value and create more balanced bucket sizes

```python 3

plays_df.createOrReplaceTempView("plays_df")
plays_df = spark.sql("""
  select *, abs(hash(points_id))%1000 as partition_id 
  from plays_df 
""")

```

What is the purpose of the `hash` function on `points_id`?

<pre><code class="language-python">
plays_df.createOrReplaceTempView(&quot;plays_df&quot;)
plays_df = spark.sql(&quot;&quot;&quot;
 select *, abs(hash(points_id))%1000 as partition_id 
 from plays_df 
&quot;&quot;&quot;)

</code></pre>
What is the purpose of the <code>hash</code> function on <code>points_id</code>?

Quiz on machine learning libraries in PySpark. 

Quiz - Machine Learning in PySpark

Introduction to Building Scalable Model Pipelines

Models as Web Endpoints

Models as Serverless Functions

Create an Echo Function in Lambda

Working with S3 in Lambda

Working with API in Lambda

Containers for Reproducible Models

Working with AWS Container Registry

Workflow Tools for Model Pipelines

PySpark for Batch Pipelines

Cloud Dataflow for Batch Modeling

Streaming Model Workflows

Course Conclusion

Quiz - Machine Learning in PySpark