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This course is designed for absolute beginners and early learners who want to understand real-time data—without needing any cloud, engineering, or programming background.If you’ve been curious about AWS, Kafka, PostgreSQL, Python, or Grafana dashboards, this is the most beginner-friendly and practical way to start. You will follow a clear, step-by-step process and build a complete real-time crypto dashboard from scratch.We focus on hands-on learning. Every section includes real activities, copy-and-run commands, and quizzes to reinforce your understanding. By the end of this course, you will not only understand how real-time pipelines work, but also have a fully functioning project running on AWS.What This Course CoversSection 1 — IntroductionOverview of the course, downloadable resources, and important AWS EC2 setup guidelines to ensure a safe learning environment.Section 2 — Getting Started with AWSLearn how to create your AWS account, launch your first EC2 instance, and safely stop resources to avoid additional charges. Includes guided activities and a review quiz.Section 3 — Linux Essentials & Python EnvironmentSet up your Python virtual environment, learn basic Linux commands, and understand how API-based data collection works. Includes hands-on practice and a quiz.Section 4 — Python Crypto Price CollectorBuild your first Python script that collects live BTC and ETH prices every two minutes. Learn API calls, JSON handling, timestamps, and continuous execution.Section 5 — Kafka & Streaming FundamentalsUnderstand how Kafka and ZooKeeper work, how topics are created, and how producers and consumers exchange data. Install and configure Kafka, and stream real crypto prices into a Kafka topic.Section 6 — PostgreSQL & SQL CommandsInstall PostgreSQL, create databases and tables, and store Kafka messages in real time. Run SQL queries, compute 24-hour trends, and build a prediction pipeline using Python and SQL.Section 7 — Build Grafana DashboardInstall Grafana, connect it to PostgreSQL, and create visually appealing real-time dashboards. Build charts for price trends, predictions, 24-hour highs and lows, and more.By the End of This Course, You Will Have Built:- A complete real-time crypto pipeline- Live data streaming from Python to Kafka- Real-time storage inside PostgreSQL on AWS- Interactive dashboards in Grafana- BTC and ETH trend visualizations- 24-hour high/low and price-change panels- A prediction dashboard using Python and machine learning- A professional, portfolio-ready projectWhy This Course Is Perfect for You- No cloud experience required- No data engineering background needed- No prior experience with Kafka, SQL, or Grafana- Clear, beginner-friendly explanations- 100% hands-on, step-by-step learning- Builds a real, production-style system on AWSIf you’ve always wanted to understand how modern data pipelines work but didn’t know where to start, this course is the easiest and most practical way to begin.Let’s build your first real-time dashboard together.
Limited-Time Offer: This IT & Software Udemy course is now available completely free with our exclusive 100% discount coupon code. Originally priced at $19.99, you can enroll at zero cost and gain lifetime access to professional training. Don't miss this opportunity to master realtime data streaming, AWS cloud services, and dashboard visualization without spending a dime!
This comprehensive free online course on Udemy covers everything you need to become proficient in building real-time data pipelines and dashboards. Whether you're a beginner or looking to advance your skills, this free Udemy course with certificate provides hands-on training and practical knowledge you can apply immediately.
This free certification course is perfect for anyone looking to break into data engineering or enhance their existing skills. Here's who will benefit most from this no-cost training opportunity:
Learn from Sunghwan Ki, an experienced instructor with a proven track record in data engineering and cloud technologies. With thousands of satisfied students and practical industry knowledge, Sunghwan Ki brings real-world expertise to every lesson. His teaching style focuses on hands-on learning with clear, step-by-step instructions that make complex concepts easy to understand. Whether you're new to AWS or expanding your data skills, you'll benefit from his patient, practical approach to teaching modern data technologies.
With an impressive 5.0 rating and 7 students already enrolled, this Udemy free course has proven its value. The course includes 2 comprehensive lessons, all taught in English. What sets this free online course apart is the complete end-to-end pipeline you'll build—from raw data collection to beautiful visualizations. Upon completion, you'll receive a certificate to showcase on LinkedIn and your resume. Plus, with mobile access, you can learn anytime, anywhere—perfect for busy professionals. This IT & Software course in the Other IT & Software niche is regularly updated and includes lifetime access, meaning you can revisit materials whenever you need a refresher.
Follow these simple steps to claim your free enrollment:
⚠️ Important: This free Udemy coupon code expires on January 6, 2026. The course will return to its regular $19.99 after this date, so enroll now while it's completely free. This is a legitimate, working coupon—no credit card required, no hidden fees, no trial periods. Once enrolled, the course is yours forever.
Here's why this free certification course is an opportunity you can't afford to miss: Real-time data engineering is one of the fastest-growing tech fields, with salaries averaging $120,000+ in major markets. By mastering AWS, Kafka, and Grafana through this hands-on course, you'll gain skills in high-demand technologies used by companies like Netflix, Uber, and LinkedIn. The crypto dashboard you build serves as a perfect portfolio piece to demonstrate your abilities to potential employers or clients. Plus, with data engineering jobs growing 35% annually, now is the perfect time to enter this lucrative field without any financial risk thanks to this completely free training.
Yes! By using our exclusive coupon code FREE2026, you get 100% off the regular $19.99 price. This makes the entire course completely free—no payment required, no trial period, and no hidden costs. You'll have full access to all course materials just like paying students.
This limited-time offer expires on January 6, 2026. After this date, the course returns to its regular $19.99. We highly recommend enrolling immediately to secure your free access. The coupon has limited redemptions available.
Absolutely! Upon completing all course requirements, you'll receive an official Udemy certificate of completion. This certificate can be downloaded, shared on LinkedIn, and added to your resume to showcase your new skills to employers.
Yes! This course is fully compatible with the Udemy mobile app for iOS and Android. Download the app, enroll with the free coupon, and learn on-the-go. You can watch videos, complete exercises, and track your progress from any device.
Once you enroll using the free coupon code, you get lifetime access to all course materials. There's no time limit—learn at your own pace, revisit lessons anytime, and benefit from future updates at no additional cost. Your one-time free enrollment gives you permanent access.
Yes! Using our verified coupon code, you can enroll for 100% OFF. No hidden charges.
Upon completion of all video lectures, Udemy will issue a certificate of completion.
Once you enroll with the coupon, you get full lifetime access to the materials.


