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Cloud Data Engineer: Review of Coursera’s Preparing for Google Cloud Certification

Explore this review for insights into becoming a Google Cloud Data Engineer. Your gateway to mastering cloud data engineering awaits.

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Coursera Professional Certificate – Cloud Data Engineer: Our Verdict (2023)

Course Rating

4.4 / 5

Eager to crack the code of becoming a Google Cloud data engineer? The "Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate" on Coursera is right up your alley if you’ve got some basics down in cloud computing and data work and you're able to put in the needed time. This intermediate-level course, comprising six courses over three to six months, preps you for Google's Data Engineer certification exam, ranked among the top-paying certifications. The course features hands-on labs in data storage, processing, and analysis. All in all, it is a strategic investment for career advancement in the booming fields of cloud computing and data engineering.

Pros

  • Google Cloud focus
  • Excellent instructors
  • Professional-level training
  • Industry certification exam preparation

Cons

  • Certification exam not included
  • Limited applicability outside of the Google Cloud ecosystem
  • Technical prerequisites
  • No academic credits
  • Limited networking

Time-limited offer
$100 USD off your first year of Coursera Plus Annual (expires 1 April 2024)
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The field of data engineering is buzzing with opportunities. As more businesses make the cloud their new home, data engineers are becoming the architects of this digital transformation. With a projected 20% increase in demand for these roles, it’s a promising career trajectory.

Coursera’s “Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate” is an intermediate-level online collaboration program with Google Cloud that spans three to six weeks. The program is designed to prepare learners for the Google Cloud Data Engineer certification exam, an industry-recognized credential. It is a formal assessment that tests your ability to design, build, and maintain data processing systems and data-driven decision-making solutions within the Google Cloud ecosystem.

Let’s see how this program holds up – both in terms of a standalone program and as preparation for the Google certification.

Preparation for the Google Cloud Certification: Cloud Data Engineer Professional Certificate on Coursera
Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate on Coursera

Table of Contents

Overview

The Cloud Data Engineer professional certificate is a detailed program aimed at those who want to deepen their skills in cloud data engineering, specifically using Google Cloud Platform (GCP). This program is particularly beneficial for those targeting Google’s Data Engineer certification, a credential that validates your expertise in data engineering on GCP. While the program offers a shareable certificate of completion issued by Coursera, the main reason why you would complete it is to prepare you for the Google Cloud Data Engineer certification exam. However, it is important to note that to obtain the Google Cloud certification, you will need to pay an additional fee and pass a separate exam.

It is listed as an intermediate-level offering, making it clear that some prior experience in areas like SQL, data modeling, or Python programming is beneficial. Google suggests having at least a year’s experience in one or more of these domains before diving into the certificate. The course is exhaustive, spanning topics from Big Data and Machine Learning in Google Cloud to specialized data processing tools like BigQuery and Cloud SQL. While the curriculum is comprehensive, it can sometimes feel like a whirlwind tour of Google Cloud services, potentially overwhelming for newcomers.

One confusing aspect was the inclusion of Artificial Intelligence (AI) and Machine Learning (ML) topics, which aren’t typically central to a data engineer’s role.

The production quality is what you would expect from a Google-affiliated course: high. However, the program sometimes leans more towards a Google Cloud tutorial than a balanced educational experience. This is not surprising, given that it is a preparatory course specifically aimed at the Google Cloud certificate.

A highlight of the program is the hands-on labs, which are integrated via the Qwiklabs platform. These labs not only complement the video lectures but also allow you to apply the skills you have acquired in real-world scenarios. Projects often involve Google Cloud Platform products like Google BigQuery, all set up within the Qwiklabs environment. This practical component ensures you get hands-on experience with the concepts taught, making it an invaluable part of the course.

It is important to note that full access to the program, including all exercises and assignments, requires a paid subscription. However, for those on a budget or looking to explore the program before committing, individual courses within the Professional Certificate can be audited, although this limits access to assignments and projects, and you will not receive a certificate of completion.

Course instructors

The Google Cloud Data Engineer Professional Certificate is a product of Google Cloud Training, ensuring that the curriculum is both current and expertly crafted. The instructors are professionals working at Google in various capacities, from operations and systems administration to security and site reliability engineering. Their hands-on experience in GCP and Data Engineering adds a layer of practical insight, enriching the course content with real-world applications and scenarios.

Level and prerequisites

This course is at an intermediate level and expects you to come in with some background knowledge. Specifically, you should have a year’s experience in one or more areas like SQL, programming, data modeling, or machine learning. Python skills are a plus. The course aims to deepen your understanding of Google Cloud’s data tools, from BigQuery for data analysis to Cloud SQL and Dataproc for data migration. Additionally, having some prior experience with Google Cloud Platform (GCP) services or other cloud providers may facilitate the learning process. If you are not quite there yet, there are other beginner courses you can take first. You can also audit the courses in this program for free to get a taste before diving in.

Is the Google Cloud Data Engineer Professional Certificate worth the cost?

I spent last month exploring the Cloud Data Engineer Professional Certificate, a Google Cloud certification, to evaluate its value. It is designed for folks at various levels of data engineering know-how, from newbies to those wanting to level up.

Now, let’s talk money. The course is not exactly cheap, especially since it is prepping you for another paid certification exam from Google. If you are all-in on a Google Cloud career, this could be a smart move, but know that it is a financial commitment. If you are budget-conscious, consider the Coursera Plus subscription at $49 per month, which would make your total $98 if you take two months to complete the program, but you can even finish the certificate within a month if you hustle. Moreover, this subscription gives you the keys to a whole library of Coursera courses.

One of the cool things is the program’s self-paced nature, letting you speed up or slow down as needed. If you are tight on cash, this flexibility lets you finish quicker and spend less. You can also audit the courses for free, which gives you access to lectures and some materials but not graded assignments or the final certificate.

So, is it worth it? Well, the cost gets you not just the course materials and projects but also sets you up for the Google Cloud Developer certification exam. If you are serious about diving into the world of Google Cloud, this could be a valuable stepping stone. Just remember, you can also audit courses for free if you are okay with not getting graded or receiving the final certificate of completion.

By the end, you will be more than ready for the Google Cloud Data Engineer certification exam and well-equipped with the hands-on skills you’ll need in the ever-changing cloud data engineering landscape.

Program contents

The program is designed for individuals at an intermediate level with some foundational understanding of cloud computing and data engineering. The six courses of comprising the program are:

  1. Google Cloud Big Data and Machine Learning Fundamentals
  2. Modernizing Data Lakes and Data Warehouses with Google Cloud
  3. Building Batch Data Pipelines on Google Cloud
  4. Building Resilient Streaming Analytics Systems on Google Cloud
  5. Smart Analytics, Machine Learning, and AI on Google Cloud
  6. Preparing for your Professional Data Engineering Journey
Contents of the course
Course contents

From my experience, it’s advisable to follow the courses in the sequence they’re presented, starting with Big Data and Machine Learning Fundamentals. This is particularly crucial for the Qwiklabs projects, as each lab tends to build on the knowledge and skills you have gained in the earlier courses. Now, let’s take a look at each course individually to explore its features and learning outcomes.

Course 1: Google Cloud Big Data and Machine Learning Fundamentals

The first introductory course in the Google Cloud Data Engineer Professional Certificate begins with “Google Cloud Big Data and Machine Learning Fundamentals.” This course serves as an entry point to Google Cloud’s data-related services and its platform, setting the stage for more advanced courses.

Although it is a beginner-level course and is tagged as “No previous experience necessary,” before enrolling, it is recommended to have some knowledge of SQL, data modeling, and Python.

This 10-hour-long course is designed to acquaint participants with the core concepts of Google Cloud, highlighting its capabilities in handling big data and facilitating machine learning processes. Topics covered in its seven modules include Google’s BigQuery for data analysis, Cloud Dataflow for real-time analytics, and TensorFlow for machine learning. It sets the stage for more advanced courses in the certificate program by establishing a fundamental understanding of Google Cloud’s role in data engineering and machine learning contexts. The course includes quizzes and hands-on labs, which are crucial for applying theoretical knowledge in a practical setting. The labs are particularly focused on Google Cloud services, so the course serves as both an educational and a practical guide to Google’s big data and machine learning offerings.

Introductory video lecture in Course 1
Introductory video lecture in course 1

Course 2: Modernizing Data Lakes and Data Warehouses with Google Cloud

The course “Modernizing Data Lakes and Data Warehouses with Google Cloud” is an essential component and focuses on contemporary data management practices, particularly in the context of Google Cloud. This course is aimed at those who already have some experience with data storage solutions and are looking to modernize their data lakes and data warehouses using Google Cloud. The course is divided into modules that cover topics like Cloud Storage, BigQuery, and Dataflow. You will learn about Google Cloud services like BigQuery and Cloud Storage, and how they can be used to modernize your data lakes and warehouses. The course includes modules that offer hands-on exercises to solidify your understanding.

Video lecture introducing data engineering
Video lecture introducing data engineering

Each module includes both theoretical lessons and practical exercises, often in the form of hands-on labs. While the course is more on the intermediate side, having a background in data storage solutions and SQL will be beneficial. The course aims to teach not just the ‘how’ but also the ‘why’ behind modernizing data lakes and data warehouses, providing a comprehensive understanding of the subject matter.

This course effectively covers the intricacies of modernizing data lakes and warehouses with Google Cloud. It provides practical insights and hands-on experience, preparing students for real-world data engineering challenges. The knowledge gained here is crucial for those pursuing a career in cloud data engineering.

Course 3: Building Batch Data Pipelines on Google Cloud

The third installment in the Google Cloud Data Engineer Professional Certificate dives deep into the mechanics of constructing batch data pipelines within the Google Cloud framework. This course is particularly tailored for individuals who already have a foundational grasp of data engineering concepts and are eager to deepen their expertise. The course is segmented into various modules, each focusing on a specific aspect of batch data processing. Topics you might encounter include Pub/Sub for ingesting events, Dataflow for handling batch processing tasks, and BigQuery for executing data analytics.

Each module is a blend of theoretical discussions, quizzes to test your understanding, and hands-on labs to solidify your skills. These labs are designed to simulate real-world scenarios, offering you the chance to apply theoretical knowledge in a practical cloud-based environment. While the course is accessible, it does assume that you have some prior experience in data engineering and a basic familiarity with Google Cloud services. This prior knowledge will help you navigate the course more effectively.

The course’s pacing is designed to accommodate a range of learners, from those who are relatively new to data engineering to those who have some experience in the field. However, it is worth noting that the course does expect you to have a basic understanding of cloud computing and data engineering principles. In summary, this course offers a comprehensive look into the realm of batch data pipelines on Google Cloud, making it a valuable resource for those aiming to specialize in this area.

Course 4: Building Resilient Streaming Analytics Systems on Google Cloud

The fourth course, “Building Resilient Streaming Analytics Systems on Google Cloud,” in the series focuses on the complexities of real-time data streaming and analytics within the Google Cloud environment. Aimed at individuals with some background in data engineering and a familiarity with streaming data concepts, this course is divided into several modules. Topics include real-time event ingestion via Pub/Sub, stream processing through Dataflow, and real-time analytics using BigQuery. Each module offers a blend of theoretical instruction, quizzes to test understanding, and hands-on labs for practical application. The course aims to deepen your understanding of the architecture and tools needed for constructing robust streaming data systems. It dips into the practical aspects of processing and analyzing data in real time, making it a significant part of the overall certificate program. The course’s structure and content are designed to offer practical insights, which could be beneficial for those looking to specialize in cloud data engineering.

Video lecture on processing streaming data
Video lecture on processing streaming data

Course 5: Smart Analytics, Machine Learning, And AI On Google Cloud

If you are interested in leveraging Google Cloud’s machine learning and AI capabilities for analytics, this course “Smart Analytics, Machine Learning, And AI On Google Cloud” might be a good choice for you.

One downside, this course is not available for auditing; it is accessible only to those who have either paid for it or received financial aid. This makes it unique among Coursera offerings, ties it closely to the Cloud Data Engineer Professional Certificate program and bridges the gap between data engineering and more advanced data analytics capabilities.

This course is geared towards those with a strong foundation in data analytics and some familiarity with machine learning and AI. It is an intermediate-level course that delves into specialized topics like machine learning with TensorFlow, natural language processing using Google’s Cloud Natural Language API, and image recognition with Cloud Vision API. The course is structured into various modules, each offering a blend of theoretical discussions, quizzes, and hands-on labs. Moreover, the course aims to extend your data engineering skills into the realm of advanced analytics, focusing on machine learning and AI capabilities within the Google Cloud ecosystem. However, the course’s depth and focus can vary, so it is advisable to check whether the content aligns with your specific learning goals and prior experience. The hands-on labs offer a practical dimension, allowing you to apply theoretical knowledge in real-world scenarios. Overall, this course aims to equip you with the skills to leverage machine learning and AI for data analytics, a skill set increasingly important in our data-centric world.

Video lecture on analytics and artificial intelligence (AI)
Video lecture on analytics and AI

Course 6: Preparing for Your Professional Data Engineering Journey

The final part of the Google Cloud Data Engineer professional certificate closes with an advanced-level course, “Preparing for Your Professional Data Engineering Journey.”

This course is particularly aimed at individuals who have prior experience in data engineering on Google Cloud Platform (GCP) or similar platforms, as well as at least six months of experience in cloud computing and data engineering. The course is structured to last around six hours and serves as a capstone, synthesizing the skills and knowledge acquired in earlier courses.

The course is designed to achieve two main objectives: first, to bolster the confidence of those who are ready to take the certification exam, and second, to guide those who need additional preparation in creating a tailored study plan. The course content includes a blend of comprehensive reviews, advanced hands-on labs, quizzes, and a final capstone project. These elements are structured to reinforce your understanding and application of data engineering principles on Google Cloud.

Video lecture introducing the course focused on exam preparation
Video lecture introducing the course on preparing for the examination

The course aims to lay a robust foundation for your journey, offering key insights into the principles of data engineering. This sets the stage for more in-depth study in subsequent courses. The course material is organized in a way that provides a coherent roadmap for learners, helping them navigate the complexities of preparing for the Google Cloud Data Engineer certification exam.

What do others say?

People who have taken the “Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate” generally have good things to say. They often highlight the program’s hands-on labs and real-world projects, saying these features make the learning stick. But it’s not all roses; some folks, especially those new to data engineering, wish the course would slow down at times and dive deeper into complex topics.

Reviews on platforms like Reddit and Indeed back this up and largely agree, noting that despite some challenges in quiz clarity and advanced topics, the program is well-regarded for its practical focus and comprehensive content. Most agree that the program gives you the tools you need to get ahead in cloud data engineering. So, while it is mostly a thumbs up, be prepared for some challenging moments, especially as you get into the nitty-gritty of the subject.

Testimonials from the Coursera course page
Testimonials from Coursera's course page

Alternatives and complements to this Certificate

While the “Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate” course on Coursera offers a comprehensive dive into Google Cloud Platform’s data engineering tools and practices, it is beneficial to explore other educational resources to broaden your skill set.

If your focus is more on maintenance than development, you should likely be pursuing the “Google Cloud Engineer Professional Certificate” instead, which helps you prepare for the relevant Google certification.

For a similar focus on the Cloud Data Engineer certification, you might want to consider the “Google Cloud Professional Data Engineer: Get Certified” on Udemy, aimed at preparing you for GCP data engineering certification, but at a lower price point. Another good Udemy option, and one that has been updated for 2023, is “GCP: Complete Google Data Engineer and Cloud Architect Guide.” It has a ton of additional material for information and practice, available to download as well.

For those new to data engineering, Pluralsight‘s “Data Engineering on Google Cloud” serves as a hands-on primer for designing and building data systems on GCP. A useful feature is its 10-day free trial, allowing you to gauge the course’s fit for your needs before committing.

While each of these options has its merits, Coursera’s “Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate” remains a strong contender and a top pick for those gravitating towards a deep understanding of data engineering, complemented by an industry-recognized certificate.

Conclusion and recommendations

So, why consider this path in 2023? The field of data engineering is buzzing with opportunities. As more businesses make the cloud their new home, data engineers are becoming the architects of this digital transformation. With a projected 20% increase in demand for these roles, it’s a promising career trajectory. If you are already on the Google Cloud path and gunning for that certificate, this program could be a potent ally in your arsenal. But if you are looking for a more vendor-agnostic perspective on cloud data engineering, you might want to cast a wider net.

In essence, if you’re ready to invest time, money, and focus, especially in Google Cloud, I would recommend you enroll in the “Preparing for Google Cloud Certification: Cloud Data Engineer Professional Certificate, as it could be your stepping stone into the opportunity-rich world of cloud data engineering. Just remember, it is crucial to consider whether the program is aligned with your career goals and financial capacity before taking the plunge.

Time-limited offer
$100 USD off your first year of Coursera Plus Annual (expires 1 April 2024)