
Explore hands-on healthcare analytics with Apache Spark and Scala, performing data analysis and pre-processing, engineering features, building ML pipelines, and evaluating heart attack and diabetes prediction models.
Learn the core tools for heart attack and diabetes prediction: Apache Spark for distributed in-memory processing, Spark ML for pipelines and models, and Apache Zeppelin as the development environment.
Install apache zeppelin on ubuntu by downloading the zeppelin 0.12.0 bin, extracting, starting and stopping the daemon, and accessing it at localhost:8080 to create notebooks.
Configure and connect Apache Spark with Zeppelin through hands-on steps. Start the Spark shell locally, edit the Zeppelin interpreter settings, and run Spark code in notebooks.
Learn to create, edit, and run paragraphs in Apache Zeppelin using %spark, %sql, and %md. Build modular data pipelines with CSV reads, MySQL queries, and markdown documentation.
Explore the Apache Zeppelin UI by creating notebooks and paragraphs, selecting interpreters like Spark or Markdown, and executing, editing, and managing output to visualize code in Zeppelin.
Explore visualization options in Apache Zeppelin, turning raw data into visuals with tables and charts, bar, line, pie, and scatter plots, and learn to label axes using SQL or Spark.
Explore how to work with RDDs and DataFrames in Apache Spark inside Apache Zeppelin, including creating RDDs, transforming data, building DataFrames, registering temporary tables for SQL queries, and visualizing results.
Learn to run Spark SQL on a DataFrame in Apache Zeppelin, register a temporary view, query with SQL, visualize results, and cache data for faster interactive analytics.
Load the heart attack dataset into Apache Spark as a csv with infer schema, header, and comma delimiter to create a heart df and verify the load with show.
Create and query a temporary view from a Spark DataFrame using Spark SQL, enabling familiar SQL queries to explore the heart attack dataset and prepare data for machine learning.
Perform exploratory data analysis on the heart disease dataset with Apache Spark to study sex distribution, chest pain types, and fasting blood sugar levels for heart disease prediction.
Perform exploratory data analysis on heart attack risk with Apache Spark, focusing on rest ECG, exercise-induced angina, ST segment slope, and major vessels. Understand cardiovascular patterns to improve model performance.
Investigate how age relates to maximum heart rate and how heart disease distributes across ages using Apache Spark SQL, supporting feature engineering for prediction models.
Learn to build a heart attack prediction model with Apache Spark ML by preparing data with a vector assembler, splitting 70/30, and training a decision tree classifier.
Create or replace a temporary view from a spark data frame and query it with spark sql, blending dataframe API with sql to filter, aggregate, and analyze data efficiently.
Explore the relationships between glucose, blood pressure, skin thickness, and insulin and the diabetes outcome. Identify data quality issues and demonstrate how combining multiple features strengthens predictive modeling.
Explore heart disease and diabetes prediction with Apache Spark ML on Databricks platform. Build and evaluate models using decision tree classifier, logistic regression, and one-vs-rest, and perform exploratory data analysis.
Explore Apache Spark as a high-performance engine that distributes workloads across a cluster, enabling Spark SQL, machine learning, graph processing, and streaming.
Sign up for a free Databricks account by visiting the community site, clicking sign up, entering a work email (Gmail acceptable), and completing the confirmation email before signing in.
Learn how to create a free Databricks Community Edition account, sign up, and log in to access the Databricks platform for hands-on Spark practice.
Log in to the platform, navigate to the cluster page, and create a Spark cluster named sparklers. Monitor the status from pending to active as the cluster comes up.
Explore supervised and unsupervised machine learning in Apache Spark, training models with feature vectors and labels, predicting outcomes, and discovering patterns through clustering.
Discover the basics of notebooks: create and name notebooks, understand runnable cells, execute code, and use magic commands for documentation and shell tasks.
Explore how dataframes organize data with named columns, enable selection and filtering, and support temporary views for Spark SQL and interactive visualization.
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Heart Attack and Diabetes Prediction Project in Apache Spark
Are you curious about how Big Data and Machine Learning can be applied to solve real-world healthcare problems?
Do you want to learn how to use Apache Spark to build end-to-end prediction projects for critical conditions like heart disease and diabetes?
This project-based course is designed to give you hands-on experience in applying Apache Spark with Machine Learning to build predictive models that can analyze patient health data and predict the likelihood of disease.
You won’t just learn theory — you’ll work step by step on two real-world healthcare prediction projects:
Heart Attack Prediction Project
Diabetes Prediction Project
By the end of the course, you will have the practical knowledge to ingest, process, and analyze medical data at scale using Spark, and build predictive models that can be applied to real-life scenarios.
What makes this course unique?
Hands-on Projects – You will build two healthcare prediction projects from scratch.
Step-by-step Guidance – From Spark basics to advanced ML modeling.
Industry-Relevant Skills – Learn how Spark is applied to healthcare and big data analytics.
Databricks Environment – You’ll get free access to Databricks to run Spark projects without complex installations.
What’s inside the course?
Section 1 & 2: Getting Started
Introduction, downloading resources, and environment setup on Databricks.
Section 3: Project Basics
Learn Apache Spark fundamentals, creating clusters, working with notebooks, DataFrames, and basics of Machine Learning.
Section 4: Heart Attack Prediction Project
Build your first Spark ML project step by step: data preprocessing, model building, evaluation, and predictions.
Section 5: Diabetes Prediction Project
Apply your skills to another real-world healthcare dataset and build a prediction model for diabetes.
By the end of this course, you will:
Understand how to use Apache Spark for Machine Learning projects.
Build real-world prediction models for healthcare datasets.
Get hands-on practice with Spark DataFrames, ML pipelines, and model evaluation.
Use Databricks to create and manage Spark clusters for project execution.
Gain the confidence to apply Spark in other domains such as finance, retail, and telecom.
This is a perfect project-based course if you want to strengthen your Spark + ML skills and also work on impactful healthcare problems.