What is Big Data | Big Data in 2 Minutes | Introduction to Big Data | Big Data Training | Edureka

Summary

Big Data, driven by the exponential growth of internet usage and technologies like IoT devices, mobile phones, and autonomous systems, is a vast and complex collection of data that traditional tools struggle to manage. With 2.5 quintillion bytes created daily, it impacts various sectors, including personalized content recommendations on platforms like Netflix. The increasing demand for data management experts is expected to widen the gap between supply and demand, leading to higher salaries for data scientists and analysts. The script encourages viewers to explore the burgeoning field of Big Data through expertly curated courses for a promising career path.

Takeaways

• 📈 Big Data is a rapidly growing field due to the exponential increase in data generated by internet usage and technologies such as IoT devices, mobile phones, and autonomous systems.
• 🔍 Big Data refers to a large and complex collection of data that cannot be efficiently managed by traditional data tools.
• 📊 The scale of Big Data is immense; Forbes reports that 2.5 quintillion bytes of data are created every day.
• 🎥 Companies like Netflix use Big Data to provide personalized recommendations, influencing 80% of the content viewers watch.
• 🚀 The demand for data management experts is expected to rise sharply as the volume of data continues to grow.
• 💡 There is a predicted gap between the demand for data professionals and their availability, which could lead to higher salaries for data scientists and analysts.
• 🛠 Big Data technologies are essential for handling the vast amounts of information generated by modern devices and platforms.
• 🌐 The internet and connected devices are the primary drivers behind the surge in data volume.
• 🤖 Autonomous devices like robotics, drones, and vehicles are significant contributors to the data generation.
• 📈 The growth of Big Data is not just in volume but also in the complexity of the data, requiring advanced tools for processing and analysis.
• 💼 For those interested in a career in data, the script suggests that now is a great time to start learning about Big Data with expertly curated courses.

Q & A

What is Big Data?

Big Data refers to a large and complex collection of data that traditional data management tools are unable to store or process efficiently.

What factors have contributed to the exponential growth of data?

The spike in internet usage, the proliferation of IoT devices, mobile phones, autonomous devices like robotics, drones, and vehicles, as well as smart appliances, have all contributed to the exponential growth of data.

How big is 'big data' in terms of data creation per day?

According to Forbes, approximately 2.5 quintillion bytes of data are created every day.

How does Big Data work in the context of personalized recommendations on platforms like Netflix?

Big Data helps platforms like Netflix to analyze user preferences and offer personalized recommendations from their extensive library of movies and TV shows.

What impact do recommendation systems powered by Big Data have on content consumption on Netflix?

The recommendation systems powered by Big Data influence 80 percent of the content watched on Netflix.

What does the future hold for Big Data in terms of its growth and demand for professionals?

The volume of data is expected to grow even larger, increasing the demand for data management experts. This will likely widen the gap between the demand for data professionals and their availability.

How will the increasing demand for data professionals affect their salaries?

The growing demand for data scientists and analysts, coupled with a shortage of professionals, will likely result in higher salaries for those in the field.

What is suggested for individuals interested in Big Data to do?

Individuals interested in Big Data are encouraged to start learning this trending technology through expertly curated courses.

What is the significance of the term 'quintillion' in the context of data creation?

A quintillion is a unit of numerical measurement equal to 10^18, indicating the sheer scale of data creation in the context of Big Data.

How can one prepare for a career in Big Data?

One can prepare for a career in Big Data by gaining knowledge and skills through specialized courses and training programs focused on data science and analytics.

What is the potential implication of the growing gap between demand and availability of data professionals?

The growing gap implies a potential increase in competition for skilled data professionals and may lead to higher salaries and more opportunities for those with the right expertise.