Are online courses a way to learn big data technologies?

With technology evolving by the minute, the current digital landscape is defined by Big Data. A technology that seems to have revolutionized the way organizations make decisions and operate at large. Big Data is the backbone of machine learning, advanced data analytics, and predictive modeling. Big data technologies helps in finding innovative solutions to complex problems and helping organizations make effective and informed decisions. 

The growing popularity of these huge data sets (rightly referred to as ‘Big Data’) can be seen in the equally increasing demand for skilled professionals proficient in Big Data technologies across industries. This is where the need to learn technology comes in to fill the demand-supply gap. Online MCA programs are one of the best ways to learn Big Data technologies, offering a fine blend of flexibility and easy accessibility to students. 

What Are Big Data Technologies? 

Before diving into the subject, let us quickly understand the meaning of Big Data technologies. In simple words, they are tools designed to extract, process, and analyze information from complex data structures. Through this process, one can identify certain patterns and derive valuable insights, which can then be used for data mining, workflow automation, and predictive analytics.

Big Data technologies entail a wide range of tools under its umbrella. Some popular ones include data processing, data visualization, data storage, and data analytics. Some of the key tools and platforms in the big data ecosystem are detailed below for better understanding:

• Hadoop: It is an open-source framework designed to store and process Big Data across several data clusters.
• Spark: Also called Apache Spark, it is also an open-source platform to stream data and facilitate batch processing. It is also helpful for machine learning.
• NoSQL databases: They are specifically built for specific data models and to store data in flexible schemas. They are therefore helpful to modern applications, enabling seamless scaling.

The Rise of Online Learning in Big Data

Considering the increasing utility and demand for Big Data, several professionals are realizing the need to upskill themselves in the technology to become eligible for high-paying job roles. Learning Big Data technology can also help these professionals fill in the demand-supply gap in the job market. However, the biggest constraint that most working professionals face during upskilling is finding dedicated time for studies. 

This is where online learning comes to their rescue, facilitating a perfect work-life balance, and allowing sufficient time to balance their studies and work commitments. Students who find it difficult or are unable to attend conventional offline classes due to time constraints can take advantage of online learning. Besides, online courses provide these students with much-desired flexibility in learning, allowing them to study at their own pace and in their time schedules.

Effectiveness of Online Courses for Big Data     

We looked at some of the key advantages of Big Data online courses. Let us now see how effective these courses are for learning Big Data in particular. 

Online courses offer a comprehensive curriculum that covers essential concepts of Big Data, tools, and practical applications. This gives students a broader perspective of the subject, complete with hands-on projects, case studies, and opportunities to apply the learned theoretical knowledge to real-world scenarios. In addition, the faculty teaching the courses is expert in their respective domains and imparts top-quality education to the class. In other words, students get to learn from the best industry experts who possess real-world experience in Big Data technologies.

You may also like: Top tech courses that help you get well-paying jobs

Advantages of Learning Big Data Technologies Online

Here are some other benefits of pursuing online courses in Big Data Technologies:

1. Access to Diverse Learning Resources: The best part about studying online is that you gain access to a variety of learning resources on Big Data from diverse sources. These include video tutorials, interactive modules, forums, and quizzes that appeal to different student interests and impart different learning styles to students.

2. Affordability: Online courses are relatively more affordable than traditional degree programs or in-person training sessions. This is because online learning saves the costs involved in commutation or buying books, stationery, and other study materials, therefore making these courses more easily accessible to a wider student audience.

3. Global Networking Opportunities: Online courses generally provide a global reach, allowing learners to connect with peers and professionals from around the world. This fosters the creation of a diverse learning community and the exclusive opportunity for information exchange, learning, and networking for professional opportunities worldwide.

Key Considerations When Choosing an Online Course

Online learning is the new answer for students or working professionals aspiring to move on to the next big step on the corporate ladder. It brings in a ton of advantages, some of which have already been described above – flexibility, affordability, and self-paced learning. However, with the easy availability and rampant choices in online courses out there, it’s important to bear a few points in mind before selecting a course to pursue online: 

• Read Up Online Reviews and Testimonials: They are the best way to gauge the authenticity and value of the program. It will provide you with a clear picture of what the course has to offer before you dive right in. Do your homework and research online reviews on the course you’re considering to learn more about the curriculum & learnings offered by the course. Also check whether they align with your career objectives. Also read testimonials and ratings from students to gauge the quality and effectiveness of the course, as they are a true reflection of the first-hand experience of students concerning the program. 

• Check for University Accreditation and Course Certification: Make sure that the online certification course that you choose to pursue is recognized by a globally validated body. Additionally, the university offering the course should be accredited as it adds value to your resume.

• Understand the Technical Requirements for the Course: One of the key considerations when deciding to learn online is the availability of an appropriate technical setup. This includes a stable Internet connection with a functional PC, laptop, or any other portable device. Along with adequate computing power to be able to fully engage with online Big Data courses.

Career Opportunities After Learning Big Data Online

Once you have decided to pursue the course and also completed it successfully, several avenues unlock for career growth and advancement. Shared below are some of the top career prospects to consider after graduating with an online course in Big Data:

1. Data Scientist – They are skilled professionals responsible for gathering large amounts of data by employing statistical, analytical, and programmable techniques. They then derive valued insights from these data sets to make important business decisions.

Average annual salary (approx): INR 9.7 lakh per annum

2. Big Data Engineer – They design, build, test, and maintain complex data pipelines in an organization.

Average annual salary (approx): INR 9.5 lakh per annum

3. Business Intelligence Analyst – They gather, analyze, and interpret data, enabling companies to make valuable decisions for their business growth. They employ reporting platforms and data visualization tools to facilitate this process.

Average annual salary (approx): INR 9 lakh per annum

4. Database Developer – They are responsible for developing, testing, maintaining, and improvising both existing and new databases in the organization so that the users can effectively retrieve data. 

Average annual salary (approx): INR 6.6 lakh per annum

5. Data Analyst – They gather and analyze data sets and also store them for future use and reference, which can help companies make informed business decisions.

Average annual salary (approx): INR 6 lakh per annum 

Note, there is a consistent increase in the demand for professionals skilled in Big Data technologies in various industries, such as healthcare, technology, finance, and e-commerce. The job roles in this skill offer a promising and lucrative career path.

Take your career forward with Online Manipal

If you’re keen on learning the skill of Big Data online, Manipal University Jaipur is the place to be. The university offers top-quality remote learning on the Online Manipal platform, offering flexibility, convenience, and affordability to students.

Get access to the best online MCA course from Manipal University Jaipur and equip yourself with industry-desirable skills that can lead to career advancement and progression. Students are also offered the choice of specializing in electives. Such as Cloud Computing, Big Data, Data Analytics, Artificial Intelligence, and Cybersecurity. 

Conclusion

Online learning is the new thing in every industry. It allows professionals to easily upskill themselves to the latest knowledge and qualifications that can help them take the next step on their career trajectory. Big Data is a newly-evolving technology that is witnessing considerable demand in the IT industry. People working in this sector can now upgrade themselves to this new universe by pursuing online courses in Big Data specialization. 

The courses can be pursued in your own time and at a pace comfortable to you. Yet another advantage offered by online courses is the easy affordability of these programs. It makes them more easily accessible to all. You can easily choose from a variety of courses available online based on your career goals and learning preferences.
Sign up for the online MCA course by Manipal University Jaipur (MUJ) on the Online Manipal platform today and make the big leap to career success.