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Sherif A. Tawfik Abbas

In this 1-hour long project-based course, you will learn how to create a Java Stream object based on an array of data, and understand the distinction between terminal and intermediate stream operations. You will iterate through the data stream using the forEach method, and use a range of Stream methods to perform logical operations on the data stream. You will perform basic statistical calculations on a stream of numeric data, and string operations on a stream of string data. You will learn how to use the map, filter, and reduce Stream methods. Finally, you will learn how to load a CSV file, the COVID vaccination dataset, and turn it into a data stream, and perform basic exploratory analysis of the data.

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In this 1-hour long project-based course, you will learn how to create a Java Stream object based on an array of data, and understand the distinction between terminal and intermediate stream operations. You will iterate through the data stream using the forEach method, and use a range of Stream methods to perform logical operations on the data stream. You will perform basic statistical calculations on a stream of numeric data, and string operations on a stream of string data. You will learn how to use the map, filter, and reduce Stream methods. Finally, you will learn how to load a CSV file, the COVID vaccination dataset, and turn it into a data stream, and perform basic exploratory analysis of the data.

Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

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What's inside

Syllabus

Project Overview
You will learn how to create a Java Stream object based on an array of data, and understand the distinction between terminal and intermediate stream operations. You will iterate through the data stream using the forEach method, and use a range of Stream methods to perform logical operations on the data stream. You will perform basic statistical calculations on a stream of numeric data, and string operations on a stream of string data. You will learn how to use the map, filter, and reduce Stream methods. Finally, you will learn how to load a CSV file, the COVID vaccination dataset, and turn it into a data stream, and perform basic exploratory analysis of the date.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Engages learners with basic and intermediate Java streams concepts, making it a suitable choice for beginners
Course is specifically tailored to those interested in the Java programming language
Provides hands-on experience with practical examples, enhancing comprehension
Introduces learners to the use of stream methods like map, filter, and reduce, expanding their Java programming capabilities
Covers fundamental concepts of stream operations, ensuring a solid understanding of Java streams

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Reviews summary

Java streams data analysis course

Learners say this Perform basic data analysis tasks using Java streams course is excellent! According to students, this course provides great projects for hands-on data analysis practice.

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Perform basic data analysis tasks using Java streams with these activities:
Read the book 'Java 8 in Action' by Mario Fusco
Reading the book 'Java 8 in Action' will provide you with a comprehensive overview of Java 8 features, including Streams.
Show steps
  • Purchase or borrow the book.
  • Set aside time to read the book and take notes.
  • Complete the exercises and practice problems in the book.
Review Java syntax
Refresh your memory on basic Java syntax and concepts before starting the course.
Browse courses on Java Syntax
Show steps
  • Go through Java tutorial
  • Read a Java textbook
  • Complete online Java exercises
Watch Java stream tutorials
Supplement your learning with video tutorials on Java streams.
Browse courses on Java Streams
Show steps
  • Watch tutorials on YouTube
  • Read blog posts on Java streams
Seven other activities
Expand to see all activities and additional details
Show all ten activities
Compile a list of Java stream resources
Create a comprehensive resource list to support your learning throughout the course.
Browse courses on Java Streams
Show steps
  • Gather links to tutorials
  • Find online exercises
  • Add books and articles
Complete Java coding challenges
Practice your Java coding skills by solving challenging problems.
Browse courses on Java Programming
Show steps
  • Solve LeetCode problems
  • Participate in coding contests
  • Build a small Java project
Join a Java study group
Connect with other students and learn from each other by participating in a study group.
Show steps
  • Find a study group
  • Attend study group meetings
  • Contribute to discussions
Attend a local meetup or conference focused on Java development
Attending a local meetup or conference focused on Java development will allow you to connect with other Java developers and learn about new technologies and trends.
Show steps
  • Find a local meetup or conference focused on Java development.
  • Register for the event.
  • Attend the event and participate in the discussions.
Create a Java stream processing application
Apply your understanding of Java streams by building a practical application.
Browse courses on Java Streams
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  • Design the application
  • Implement the stream processing logic
  • Test and debug the application
Contribute to Java open-source projects
Gain practical experience and deepen your understanding by contributing to Java open-source projects.
Browse courses on Java
Show steps
  • Find a project to contribute to
  • Fix bugs or add features
  • Submit a pull request
Contribute to an open-source project that utilizes Java Streams
Contributing to an open-source project that utilizes Java Streams will provide you with real-world experience working with Streams and open-source software development.
Show steps
  • Find an open-source project that utilizes Java Streams.
  • Review the project's documentation and contribution guidelines.
  • Identify an area where you can contribute to the project.
  • Submit a pull request with your contribution.

Career center

Learners who complete Perform basic data analysis tasks using Java streams will develop knowledge and skills that may be useful to these careers:
Data Analyst
Data Analysts use their knowledge of data analysis and statistical techniques to solve business problems. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Data Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Data Scientist
Data Scientists use their knowledge of data analysis, machine learning, and statistical modeling to extract insights from data. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Data Scientist role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Business Analyst
Business Analysts use their knowledge of business processes and data analysis techniques to improve organizational performance. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Business Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Operations Research Analyst
Operations Research Analysts use their knowledge of mathematics, statistics, and computer science to improve the efficiency of organizations. This course will help you build a foundation in data analysis using Java streams, which will be valuable for an Operations Research Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Statistician
Statisticians use their knowledge of statistical methods to collect, analyze, and interpret data. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Statistician role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Software Engineer
Software Engineers design, develop, and maintain software applications. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Software Engineer role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Financial Analyst
Financial Analysts use their knowledge of financial markets and data analysis techniques to make investment recommendations. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Financial Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Risk Analyst
Risk Analysts use their knowledge of risk management techniques to identify and assess risks. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Risk Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Data Engineer
Data Engineers design, build, and maintain data pipelines and infrastructure. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Data Engineer role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Data Visualization Specialist
Data Visualization Specialists use their knowledge of data visualization techniques to create visual representations of data. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Data Visualization Specialist role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Quantitative Analyst
Quantitative Analysts use their knowledge of mathematics, statistics, and programming to develop and implement financial models. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Quantitative Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Actuary
Actuaries use their knowledge of mathematics, statistics, and financial markets to assess and manage risk. This course will help you build a foundation in data analysis using Java streams, which will be valuable for an Actuary role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Market Researcher
Market Researchers use their knowledge of data analysis and market research techniques to understand consumer behavior. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Market Researcher role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Fraud Analyst
Fraud Analysts use their knowledge of fraud detection techniques to identify and investigate fraudulent activity. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Fraud Analyst role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.
Machine Learning Engineer
Machine Learning Engineers design, develop, and maintain machine learning models. This course will help you build a foundation in data analysis using Java streams, which will be valuable for a Machine Learning Engineer role. You will learn how to load and manipulate data, perform statistical calculations, and create visualizations. This course will also help you develop the critical thinking skills that are essential for success in this field.

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Perform basic data analysis tasks using Java streams.
Provides a comprehensive overview of Java 8 lambdas, covering topics such as lambda expressions, method references, and functional interfaces.
Provides a collection of 78 proven guidelines for writing effective Java code.
Provides a concise reference for the Java programming language.
Provides a comprehensive overview of Java programming, with a focus on object-oriented programming.
Provides a beginner-friendly introduction to design patterns.
Provides a set of best practices for writing clean code.

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