Taking an online cloud computing course is an excellent idea. After all, more and more companies are using cloud storage than ever before.
The need for qualified cloud computing experts is strong. That’s partially because tech giants like Google, Amazon, and Microsoft all offer cloud services. These companies need workers that are at the cutting edge of cloud computing.
Featured Programs
- Become a Cloud Dev Ops Engineer
- Cloud Architecture: Core Concepts
- Cloud Computing Engineering and Management
Disclaimer: Some courses may include an affiliate link. Courses were chosen first based on the methodology with affiliate links only added after the ranking was complete.
To learn cloud computing is easier than ever before, too. There are many cloud training courses you can take online. The value of learning cloud computing from home is that you can learn new skills whenever it’s convenient for you.
You can be brand new to cloud computing. You can be an experienced cloud engineer just looking to update your skills. Either way, there is no shortage of excellent cloud computing training.
With so many options, it can be difficult to decide which cloud computing course is right for you. To help you in your search, we’ve ranked the 12 best online courses for cloud computing.
These rankings are based on a specific methodology we’ve used to assess courses on several different measures. Let’s take a closer look at our methodology so you understand exactly how we came to rank these top online cloud computing courses the way we did.
Methodology to Determine the Best Online Courses for Cloud Computing
When selecting a cloud computing course online, it’s important not to look at just one factor.
That is, don’t take a class just because it’s inexpensive. There are many excellent free and inexpensive cloud computing courses. But their price isn’t the only valuable metric for measuring their worth.
Instead, our methodology takes several other factors into account.
In addition to being affordable, you want to learn cloud computing at the appropriate level. If you’re a beginner, you need a beginner cloud computing course.
Another criterion to think about is the flexibility of the course. For example, let’s say you only have a couple of hours a week to devote to learning cloud computing. If that’s the case, you shouldn’t enroll in a course that requires 4-6 hours of work each week.
Lastly, looking at course ratings can quickly give you an idea of what the class experience might be like. Ratings from past students are subjective. However, looking at the sum total of ratings can help you decide if a class is worth your time or if you should find something else.
Below, you’ll find more specific details about each of these factors and how they are scored in our rankings.
Affordability
The affordability of a class is often the number one factor people look at. Choosing which cloud computing course to take usually comes down to money.
With college courses being quite expensive, learning online has become a prime alternative. This is the case for many people interested in cloud computing.
There are many cloud computing courses you can take for free. Others have a small fee. Still others have fees that are higher, yet still affordable.
For our rankings, we’ve prioritized classes that are either free or low-cost. Free courses are worth more points, as noted in the table below:
- Free: 6 points
- Under $10: 5 points
- $11-20: 4 points
- $21-30: 3 points
- $31-40: 2 points
- $41 and above: 1 point
Since affordability is often the number one factor for learners, we’ve given this criterion more weight in our rankings.
Learning Level
Many cloud training courses are developed for beginners. This means there are tons of classes you can choose from to start learning cloud computing.
But there are also some intermediate and advanced cloud computing courses online. This is helpful for people already working in cloud computing that want to develop their skills further.
In our rankings, more advanced courses get more points. This is because advanced courses typically cover more in-depth information. With higher-level skills being developed, students in these courses often see greater benefits.
For example, the advanced skills you learn in an advanced course might help you get a promotion at work. Higher-level skills could also make you more attractive to a company that is hiring cloud computing professionals.
This criterion is scored as follows:
- Advanced: 3 points
- Intermediate: 2 points
- Beginner: 1 point
Flexibility
Most online learning is very flexible. But some classes are more flexible than others.
Imagine you have a very tight schedule. If so, the flexibility of a class could be the most important factor you consider.
Fortunately, many cloud training courses are self-paced. This gives you the ability to learn when it’s convenient for you.
Some cloud computing courses are more flexible than others. Some have weekly assignments. Others have no deadlines at all. There are many variations in between.
This factor is ranked using the following guidelines:
- Highly flexible: 2 points
- Moderate flexibility: 1 point
- Low flexibility: 0 points
Course Ratings
A final factor to think about is course ratings.
Course ratings are highly subjective. This means you should consider them carefully.
For example, a course that has a five-star rating is desirable. However, what if that rating is based on just one or two reviews? With so few ratings, they might not be a very accurate measure of the course’s quality.
So, in addition to looking at rating level, look at the number of ratings too. If a class has 10,000 ratings and it’s still rated as 4.5 out of 5 stars, you can assume it’s a good class.
Likewise, if a class has a 2.5-star rating based on 10,000 reviews, you know to stay away.
This criterion is scored as follows:
- 5 stars: 5 points
- 4.5+ stars: 4 points
- 4+ stars: 3 points
- 3.5+ stars: 2 points
- 3.4 stars and below: 1 point
- No ratings: 0 points
Using these four factors, we’ve developed a solid set of criteria by which we can evaluate cloud computing courses. Below, each of the 12 courses that made our list of top online cloud computing courses is discussed in more detail.
Ranking the Best Online Courses for Cloud Computing
#12: Essential Cloud Infrastructure
This cloud computing course is offered by PluralSight. It is a two-week crash course for beginners.
One of the primary topics you’ll explore in this class is using Google Cloud Platform with Compute Engine. You’ll explore the uses of this platform through a series of demonstrations, labs, and lectures.
You can also expect to learn about:
- Virtual machines
- Networks
- Cloud Shell
This online cloud computing course specifically explores the role of cloud architects and what they do about infrastructure design.
There are three modules in this class, each of which has many different lessons. Each lesson is available on-demand and is short so you can complete the lessons quickly.
Points: 8
Affordability: Free 10-day trial. After the trial period, a fee of $29/month applies. This is scored as a free course.
Learning Level: Beginner
Flexibility: Moderately flexible. You can work on the course lessons on-demand. However, you must finish the class within 10 days or pay a monthly fee.
Course Rating: None
#11: Become a Cloud Dev Ops Engineer
This intermediate course from Udacity is a nanodegree program. That means you will tackle multiple learning targets for about four months.
By the end of this course, you will have a firm understanding of many cloud computing concepts. This includes:
- Using Kubernetes
- Building CI/CD pipelines
- Deploying infrastructure as code
One of the unique ways Udacity helps you learn is by including a capstone project for this course. A capstone project is a detailed, in-depth project that requires you to put your learning to use to solve a real-world problem.
Additionally, this online cloud computing course comes with many learning aids, including project reviews from experienced reviewers, technical mentor support, and a student community.
Points: 9
Affordability: $716 (at the time of writing).
Learning Level: Intermediate
Flexibility: Highly flexible. Work at your own pace to complete the course as you see fit.
Course Rating: 4.85 out of 5 stars
#10: Cloud Architecture – Core Concepts
This is a beginner course from LinkedIn Learning. It is an ideal starter course for someone new to cloud computing.
The primary focus of this online cloud computing class is on helping you understand cloud architecture. This includes in-depth discussions of:
- Network architecture
- Cloud development
- Cloud applications
Additionally, you’ll learn why it’s so important to have a strong cloud architecture.
Once these basic topics are covered, you’ll explore the business side of cloud computing. Specifically, you’ll learn about the different needs of businesses and how to meet those needs.
Points: 9
Affordability: Free one-month trial. A small fee ($29.99 at the time of this writing) is required after the trial is over. This is scored as a free course. Try a free trial for Linkedin Learning.
Learning Level: Beginner
Flexibility: Highly flexible. This class has just five modules. It requires less than two hours of total work.
Course Rating: None
#9: Cloud Computing Management
This intermediate-level course is from the University System of Maryland and edX. It is part of edX’s MicroMasters program in Cloud Computing.
This top cloud computing course online focuses on management issues that are commonly found when using cloud computing. By understanding potential difficulties in implementing cloud computing, learners will be better equipped to help businesses adapt to its use.
Learning outcomes include:
- Developing Cloud Service Level Agreements
- Understanding business process compliance issues
- Perfecting cloud migration practices
There is also heavy emphasis on exploring industry-standard cloud technologies. Best practices in cloud computing is another primary topic.
This is a broad-based course. It requires 8-10 hours of work per week for eight weeks. However, it is self-paced, so you can customize the workload to fit your specific needs.
Points: 9
Affordability: Free. You can add a verified certificate for $299.00.
Learning Level: Intermediate
Flexibility: Moderately flexible. This is a self-paced course, but it is very long and has a lot of assignments.
Course Rating: None
#8: Introduction to Cloud Foundry and Cloud Native Software Architecture
If you’re a developer that needs a beginner course in Cloud Foundry, this one from edX is a great choice.
Cloud Foundry is used to deploy applications. By the end of this class, you’ll learn precisely how to harness Cloud Foundry’s power to enable faster and more streamlined deployments.
You’ll explore many elements of Cloud Foundry, including:
- How to deploy apps
- Basic debugging practices
- How to use the command line interface
This is a hands-on course with a workshop that takes you on a tour of Cloud Foundry. You’ll learn how to build cloud-native apps. You’ll also get a review of the 12-factor method for creating distributed web systems.
Points: 9
Affordability: Free. You can add a verified certificate for $169.00.
Learning Level: Beginner
Flexibility: Highly flexible. Learn at your own pace with learning materials that are available to you 24/7.
Course Rating: None
#7: AWS Developer: Building on AWS
This is an advanced cloud computing course from edX and Amazon Web Services. It is intended to help experienced developers learn how to develop and deploy applications on the AWS platform.
This class relies heavily on Python in Linux. Having experience with both is a must.
A primary part of the class is developing a web application. This is a guided exercise led by AWS instructors. You will learn how to:
- Install SDKs
- Use the Amazon EC2 service
- Use object stores
Additionally, you will explore how to collect data. You’ll learn how to manage data using Amazon’s Relational Database Service. Refactoring your app is another topic of study.
This online cloud computing class should take about six weeks to complete. It requires 3-4 hours of work each week.
Points: 10
Affordability: Free. You can add a verified certificate for $149.00.
Learning Level: Advanced
Flexibility: Moderately flexible. This class is self-paced. However, it is relatively long and requires several hours of work a week.
Course Rating: None
#6: Considering a Career in Cloud Computing?
This set of beginner courses from Cloud Academy will help you identify a possible career path in cloud computing. It is intended to help you understand the basics of cloud computing. You will also learn about a wide range of career possibilities.
You will explore the three main cloud platforms in detail. This includes Google Cloud Platform, Microsoft Azure, and Amazon Web Service.
You can expect to learn about:
- Deployment models
- Service models
- Cloud computing key concepts
This learning path has four individual lessons. Each lesson is short and easily completed. You need just a few hours to finish the course. There is a final exam that allows you to put your learning to the test.
Since this is a beginner course, you do not need any cloud computing experience to enroll.
Points: 11
Affordability: Free 7-day trial. A monthly fee of $59 applies after the free trial ends. Learn more about Cloud Academy Pricing. This class is scored as a free course.
Learning Level: Beginner
Flexibility: Moderately flexible. This class is very short and self-paced. However, you must complete the class in seven days to avoid paying a monthly fee.
Course Rating: 4.2 out of 5 stars
#5: Azure Architecture Technologies Exam Prep 2020
This intermediate course from Udemy helps prepare you to become a Microsoft Azure Architect. It aligns with the AZ-300 exam and will be updated to reflect the AZ-303 exam when it is released.
In this class, you’ll be expected to show competency in designing solutions for Microsoft Azure. In doing so, you will demonstrate the skills needed to pass the Azure Architect Technologies test.
This online cloud computing course goes beyond the basics to cover:
- Virtual Machines
- The PowerShell Module
- Working With ARM Templates
- Resource Utilization and Consumption
Students in this class also get a chance to create and configure storage accounts and learn how to manage virtual networks.
Points: 11
Affordability: $10.99 (at the time of writing)
Learning Level: Intermediate
Flexibility: Highly flexible. You can work at your own pace and utilize more than 12 hours of video to help you learn. You also get access to downloadable assets. This course is available to you for life once you enroll.
Course Rating: 4.4 out of 5 stars (based on 17,438 ratings)
#4: Cloud Computing Concepts
This introductory to intermediate course is provided by Udemy. It is a short course but takes you from basic to mid-level concepts over the course of eight short lectures.
This class starts with an introduction to cloud computing. Once you have the basics down, you move onto topics that will expand your learning. These topics include:
- Traditional IT
- Cloud models
- Cloud providers
- Cloud certifications
More specifically you’ll take a look at Azure, Google Cloud, and Amazon AWS as part of your studies. You’ll also explore different models of cloud computing, including SaaS, PaaS, IaaS.
Udemy provides full access to this course on mobile devices and TV. There are more than two hours of on-demand video, and you get a certificate when you complete the online cloud computing course.
Points: 12
Affordability: $10.99 (at the time of writing)
Learning Level: Beginner to intermediate (scored as intermediate).
Flexibility: Highly flexible. This class is self-paced. You also get lifetime access to the course.
Course Rating: 4.5 out of 5 stars (based on 413 ratings)
#3: Cloud Networking
This cloud networking course is brought to you by the University of Illinois and Coursera. It is a standalone course. It is also part of Coursera’s Cloud Computing Specialization.
The focus of your learning will be on cloud networking. You’ll learn how cloud computing relies on good networks to function. You’ll also learn about emerging technologies that can enhance cloud networking.
Additionally, you can expect to learn about:
- Challenges in cloud networking
- Network infrastructure
- Virtual networks
The course authors have also included studies on the relationship between design and operations. In other words, you’ll learn how things work as well as why they were designed that way.
Coursera estimates it takes about 19 hours to complete this class. Throughout that time, you’ll gain skills related to python programming, software-defined networking, and, of course, cloud computing.
Points: 13
Affordability: Free to enroll. A small fee (usually around $50) may be required. Other costs may be incurred if you pursue a specialization. Learn more about Coursera pricing.
Learning Level: Beginner
Flexibility: Highly flexible. You can learn at your own pace with deadlines that are flexible to meet your needs.
Course Rating: 4.5 out of 5 stars (based on 229 ratings)
#2: Certified Cloud Security Professional
This cloud security course is intermediate level and is offered by Cybrary. It is part of the Become a Cyber Security Professional career path.
Additionally, this cloud computing onine course prepares you to become a Certified Cloud Security Professional (CCSP) certificate. It covers a wide range of topics that appear on the certification exam. If you wish to be certified, this course is an excellent choice to prepare for the exam.
Topics of study include:
- Cloud application security
- Cloud data security
- Infrastructure security
You’ll also learn about legal issues and compliance.
There are a total of six modules in this course. Total clock time for the course is about 10 hours. If you need continuing education credits, you can get 10 hours.
This lesson includes a robust set of video tutorials and practice tests to help you study.
Points: 14
Affordability: Free. A monthly fee may apply. Monthly fees start at $33.25 per month. This class is cored as free.
Learning Level: Intermediate
Flexibility: Highly flexible. This course is self-paced. Each lesson is very short, allowing you to complete lessons in just a few minutes time.
Course Rating: 4.5 out of 5 stars
#1: Reliable Cloud Infrastructure: Design and Process
This is an intermediate class offered by Google Cloud and Coursera. It is part of two different specializations. It can be applied to the Cloud Architecture with Google Cloud Professional Certificate. It can also be applied to architecting with Google Compute Engine Specialization.
Even as a standalone course, this class provides valuable learning on the following topics:
- Disaster Recovery
- Site Reliability Engineering
- Google Cloud platform
There are a total of nine lessons. You need to complete about 12 hours of work to finish the class. These lessons can be completed in as little as a couple of days. But, since the class is self-paced, you can take as long as you need.
Points: 14
Affordability: Free to enroll. A small fee (usually around $50) may be required. Other costs may be incurred if you pursue a specialization. Learn more about Coursera pricing.
Learning Level: Intermediate
Flexibility: Highly flexible. This course is short. It’s also self-paced.
Course Rating: 4.7 out of 5 stars (based on 4,130 ratings)
Frequently Asked Questions
Is it hard to learn cloud computing online?
Cloud computing can be a difficult topic to master if you don’t have the right skills to learn it in the first place. For example, you need to be well-versed in working with databases. You also need a strong background in networking (see the next question and answer for more details about skills).
However, from an accessibility standpoint, learning cloud computing online is quite easy.
As discussed in the rankings above, there are many excellent ways to learn cloud computing on the internet. Not only are there many classes that are low-cost or free, but most are self-paced too.
Additionally, many beginner-level cloud training courses allow you to get your feet wet and build the skills you need to become proficient in cloud computing. From there, you can move on to intermediate courses. After that, there are many advanced courses to extend your learning even further.
The difficulty level of learning cloud computing also depends on the exact topic.
For example, a beginner course in Python might be easy for you. But an advanced course in DevOps might be much more difficult.
So, while there is no single answer to “how hard is it to learn cloud computing online,” the takeaway should be that whatever you need to learn, you can easily find resources on the internet.
What is the best cloud computing course?
Based on our rankings, the Reliable Cloud Infrastructure: Design and Process course from Coursera and Google Cloud is the best cloud computing course.
This class combines the essentials of affordability, learning level, flexibility, and course ratings. As an intermediate course, it isn’t something you’d want to take as a beginner. But it can help you bridge the gap from beginner to advanced courses.
If you don’t want or need instruction in working with Google Cloud, the Certified Cloud Security Professional course from Cybrary is an excellent option. As the second-highest ranked course on our list, it ticks all the same boxes of affordability, learning level, flexibility, and course ratings.
What’s more, this course helps prepare you for certification as a Certified Cloud Security Professional. Having a certification such as this could prove very helpful in a job search in cloud computing.
Both of the courses mentioned above earned 14 points in our ranking methodology. Just one point behind them is the Cloud Computing course from the University of Illinois and Coursera.
This is another great option for learning cloud computing. You can take it as a standalone class or take Coursera’s Cloud Computing Specialization to learn even more skills.
This class is also for beginners. It is the highest-rated beginner course in our rankings. This makes it a prime option for you if you’re just beginning to explore your options for learning cloud computing.
What skills are needed for cloud computing?
There are many different soft skills and hard skills that will come in handy as you learn cloud computing.
Soft skills refer to the way you handle specific tasks. How well you collaborate with others, for example.
To be successful in cloud computing, it’s helpful to have the following soft skills:
- Ability to adapt to changing situations
- Excellent problem-solving abilities
- Strong decision-maker
- Capacity for creative thought
- Ability to work as a member of a team
You can add other very common soft skills to that list as well. Things like punctuality, dependability, and honesty are always in demand.
There is a variety of hard skills needed for cloud computing as well. Below is a list of some of the most desirable hard skills you’ll need for a job in cloud computing:
- Proficiency in programming languages – Data-oriented languages are most important. Java, Python, Ruby, PHP, and Asp.Net should be at the top of the list. Coding skills are also a must.
- Proficiency in Linux – Linux is one of the most popular operating systems for cloud computing because it is a free and open source, so it can be adapted to many different purposes.
- Understanding of various cloud platforms – You should be familiar with Microsoft Azure, Google Cloud Platform, and Amazon Web Services. These are by far the most common cloud platforms used today.
- Versed in cloud security – Protecting data that’s stored in the cloud is critical. Cloud security skills are one of the top things employers look for when hiring a cloud computing professional. Getting a certification in cloud security (i.e., Certified Cloud Security Professional) would be a great step in acquiring this much-needed hard skill set.
- Data management skills – Cloud computing involves a lot of data. That data needs to be collected and stored securely. It must also be constantly maintained and easily accessible. To do all this, database management skills are necessary. Learning SQL and Hadoop will be very helpful in gaining these skills.
- Understanding of DevOps – DevOps is the combination of software development and information technology operations. In cloud computing, being familiar with tools like Jenkins, ELK, and Monit will give you the understanding you need of DevOps.
- Commitment to quality assurance – Software that’s developed for the cloud needs to meet strict standards of quality. Skills related to quality assurance help ensure that quality goals are met.
How long will it take me to learn cloud computing?
The length of time it takes to learn cloud computing depends on a few different factors.
First, what are you learning? Mastering SQL will likely take a different amount of time than learning how to harness the power of Microsoft Azure. As another example, becoming familiar with quality assurance protocols won’t take as much time as learning various cloud security measures.
Second, your learning level influences how much time you need to invest in learning cloud computing. If you’re just starting, the timeline for you to master cloud computing will be quite long. You’ll have months, if not years of work, ahead of you.
However, this changes if you have some experience. For example, if you have a background in programming or networking, you’ll have a head start. An understanding of cloud security or another crucial component of cloud computing will also give you a leg up.
Third, the amount of time you have to dedicate to your studies will influence how long it takes you to learn cloud computing. If you can set aside a couple of hours a day, the timeline is shortened dramatically. But if you only have a couple of hours a week to learn cloud computing, you’ll need much more time overall.
A fourth and final factor is how quickly cloud technology changes. Because new technologies are constantly being developed, the work of learning cloud computing is never really over. There is always something new to learn!
What programming language do I need to know for cloud computing?
Cloud computing utilizes several different programming languages. Some of the most common include:
Java – Java is one of the most popular cloud computing programming languages. It is extremely versatile. This allows you to use it to design apps for websites, games, Android devices, and more. You can create reusable code. It’s platform independent too. It’s also easy to learn!
Ruby – Ruby is one of the top cloud computing programming languages for two main reasons. First, it has a large ecosystem, so it’s widely applicable. There are tens of thousands of Ruby libraries and frameworks you can use. Second, it’s extremely easy to learn. You can master Ruby in a shorter period than most other programming languages.
Python – Another extremely popular option is Python. It is a high-level programming language. It’s easy to learn. It has wide applicability and can be used to support many different development avenues. It has tons of support libraries and data structures. It’s also ideal for developing a wide-range of things, from games and business applications to image processing and operating systems.
PHP – PHP is widely used for cloud computing. It’s used for web development too. It’s used to automate functions on websites and in apps. It can run on Windows or UNIX servers. This makes it adaptable to the specific needs of the project. It is also compatible with a variety of database management systems. This means it can be used on any number of popular web servers and with different operating systems.
Asp.Net – Microsoft’s Asp.Net programming language was designed for use in developing websites. It’s used for web applications. You can create reusable and reliable applications with Asp.Net. It’s easy to use, which makes it one of the top choices for cloud computing. With built-in Windows authentication, it offers excellent security as well. And since it’s language independent, it’s easy to implement too.
Is cloud computing good to put on a resume?
Cloud computing skills and experience are definitely good to put on your resume.
For starters, demonstrating that you have experience in cloud computing can open up a whole new realm of job possibilities for you. Cloud computing jobs are increasing in number. As demand increases, employers are looking for more qualified applicants to fill those positions. If you don’t list cloud computing on your resume, employers might pass you over and offer a job interview to someone that did.
Additionally, specializing in an area of cloud computing gives you skills that you can promote on your resume. For example, let’s say you’re a cloud security specialist. Let’s also assume you have the Certified Cloud Security Professional designation. Those two things will make your resume immediately stand out from the crowd.
Your resume can also be a place where you mention your experience in cloud computing. You should list any classes, specializations, or certifications you have. You should also provide insights into projects you’ve developed. Some of the courses listed in our rankings above include capstone projects that you can use to show off your skills to potential employers.
Having cloud computing listed on your resume also indicates to employers that you’re a self-starter. This is particularly true if you take it upon yourself to learn cloud computing online.
Having all your cloud computing skills listed on your resume shows that you are a multi-skilled worker that can take on a variety of jobs. This is a really attractive quality that most employers look for.
What are the job prospects for cloud computing?
Cloud computing is one of the hottest areas of information technology. Its popularity is increasing year after year.
With the popularity of cloud computing comes more jobs. Over the last five years, the cloud computing job market has exploded. For example, in 2015, Amazon Web Services generated $7.88 billion in revenue. In 2018, it generated $25.66 billion in revenue.
That huge growth has led to increased job opportunities in this sector. Some of the most in-demand jobs today include software engineers and software architects. DevOps engineers are also in demand. Other popular cloud computing jobs include:
- Data engineer – These engineers usually install database systems. They might also maintain databases and repair them should problems arise.
- Java developer – Java developers can have many different roles. This is because Java is used by so many organizations for so many purposes. Most often, though, Java developers design applications. They oversee the app’s development and manage Java-based applications as well.
- Data scientist – Data scientists examine data and extract meaning from it. To do so, they use extensive mathematical and statistical know-how. They also rely on cloud-based tools, machine learning, and other technologies.
- .NET developer – These workers can have many different duties. It just depends on one’s .NET specialization. Generally speaking, the day-to-day job is about developing programs and executing them. .NET developers often work in multiple frameworks and programming languages, making the need for extensive cloud computing skills a top priority.
- Front-end developer – These developers are responsible for how a website or app looks. They work in HTML, CSS, JavaScript, and other languages that aid them in making a website look nice.
- Back-end developer – Back-end developers use scripting languages like Python, Ruby, and PHP. They use these languages to create, edit, and update data. Being able to write and fix code is essential for a back-end developer.
- Full-stack developer – Full-stack developers have expertise in front-end and back-end development. They have mastery of various languages and frameworks for building things like websites. They must also be proficient in servers, networks, and hosting environments.
OCR Staff
March 2020
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