Introduction What is Cloud computing Advantages of Cloud Computing Different services offered by Cloud Computing How to become a Cloud Computing Engineer? What are the in demand Cloud Roles available? What are the Responsibilities of a Cloud Engineer? What are the Certifications available to become a Cloud Computing Engineer? How to get a job as a Cloud Engineer without experience? What salary can a cloud engineer expect? What is the future of Cloud Computing in India?
What is Cloud Computing?
First of all, let's try to understand what is Cloud in Cloud Computing
Cloud is nothing but Remote Servers hosted over Internet.
So now, what is Cloud Computing?
Cloud Computing is the delivery of computing services such as storing, managing, accessing and processing data on remote servers over the Internet.
Advantages of Cloud Computing
Cloud computing offers benefit of accessing from anywhere, you just need internet connection. It lowers your operating and maintaining IT costs. You don't have to buy expensive hardware and software. You don't even have to invest in IT experts for managing the infrastructure. Your cloud service provider handles all these for you. As a result, it frees up your time so you can get on with running your business. And you pay only for cloud services you use. In terms of reliability, it offers many advanced security features while maintaining 24 X 7 Availability. Yes, downtime is rare in cloud systems.
Because of the lower cost, faster deployment time, and increased flexibility, the demand for these services are growing. And thus opening up many job opportunities.
Actually, we have been using cloud services everyday. We use many online services such as Email, Social Media, Online Transaction, Watch Movies, Play Games etc. It is cloud computing that is making it all possible behind the scenes. Almost all big applications work on Cloud.
There are many cloud service providers such as Google cloud, AWS, Microsoft Azure, IBM cloud etc.
What are the different services offered by cloud computing?
Cloud computing services fall into 3 categories:
Platform as a Service (PaaS) - In this type of service, a vendor offers access to a cloud-based environment in which users can build and deliver applications.
Infrastructure as a Service (IaaS) - In this, a vendor offers storage, networking, servers and other computing resources in the cloud.
Software as a Service (SaaS) - It is a cloud-computing service where a vendor offers cloud-based software.
How to become a cloud computing engineer?
Cloud computing skills will be in great demand as most of the big applications are using cloud services. Because digital transformation is the future of the business and Cloud computing is the key enabler of the digital transformation, so, Cloud computing experience is in big demand.
Now let us understand how to become a cloud computing expert.
As such, anyone with bachelor or master degree in IT or Computer Science can enter in this field. But you will need to acquire some specific skills to enter this sector. And, This can be achieved by taking courses in cloud computing. There are plethora of institutes that offer cloud computing courses . You may also take a certificate program or a diploma degree. There are regular, distance education or online medium as well, you can choose depending upon the time and other resources available to you.
A cloud expert is expected to have many skills such as
He should have good knowledge about major cloud service players such Microsoft Azure, AWS cloud services.
He needs to learn several programming languages such as Python, Java, Ruby, PHP, Swift, C & C++
Knowledge of Structured Query Language is also required to handle, maintain, and store data when working with databases in a cloud computing platform.
He also needs to learn fundamentals of cloud computing such Computer Security, Networking, basics of Linux and PL/SQL and Computer Architecture.
He should also be familiar with the .NET architecture.
What are the in demand cloud roles available?
After achieving cloud computing skills, you have many jobs roles where you can apply and work.
What are the responsibilities of a Cloud Engineer?
The cloud engineer's responsibilities will vary depending on the role. A cloud engineer's primary responsibility is to maintain, plan, design, and develop cloud-based applications.
The other responsibilities of a cloud engineer are:
- Designing and implementing scalable operations on cloud platforms.
- Migrating large and multi-tier applications on Cloud Platform.
- Maintaining the cloud applications on a regular basis.
- Ensure having best security solution in cloud.
- Recommending improvement in process and architecture.
What are the certifications available to become a cloud computing engineer?
Some of the certifications available to become a cloud computing engineer are:
- Amazon Web Service Certification AWS
- IBM Certified Cloud Solution Architect
- Microsoft Azure Cloud Certification
- Google Cloud Professional Cloud Architect
- Cisco CCNA-Cloud
How to get a Job as a Cloud Engineer without experience?
Getting a full-time cloud engineer role for a freshers is not an easy job.
If you are a fresher, you must first get a cloud computing certification before entering into the field as a newcomer.
Every company wants to have people with at least a little bit of real world experience. So, it is important to gain some experience. And for that you can start looking for on-the-job training, internships or freelance projects. This will help you gain more experience, skills and expertise.
Strong online presence is the key to reach out to employers. And Your online portfolio can do wonders in impressing the hiring manager.
It is advantageous to build a cloud portfolio with projects from your training projects.
And always carry a physical or digital copy of it to your interview.
And don't give up if you've been rejected a few times. Commit to your goal and allow rejection to motivate you to work harder. While you wait for the right opportunity, stay up to date on the latest cloud trends, which are constantly changing.
What salary can a cloud engineer expect?
A cloud engineer's salary is determined by location, job role, company, skills, and experience. The starting job in cloud computing is about 5 lakh per annum. And with more experience, such as 4 to 10 years, you can expect to earn up to 15 -20 lakhs per year.
Just remember, Your salary will vary depending on where you live.
The top recruiters are Amazon, Oracle , SAP, Accenture, TCS, HCL Technologies, etc.
What is the future of Cloud computing in India?
The cloud is here to stay. Despite the pandemic, the cloud computing domain is popular and rapidly evolving. Most businesses have adapted to the new normal of working from home, and the crisis has also created excellent opportunities for Cloud professionals. Giants such as Infosys, TCS, Cognizant, Tech Mahindra, and others have increased the world of cloud market. So, if you're interested in cloud computing as a profession, Cloud computing would be ideal for you.