How Big MNC’s like Google, Facebook,YouTube, Netflix, Amazon etc stores, manages and manipulate Thousands of Terabytes of data with High Speed and High Efficiency?

The amount of data in the world was estimated to be 44 zettabytes at the dawn of 2020.As of June 2019, there were over 4.5 billion internet users in the world.

At the beginning of 2020, the number of bytes in the digital universe was 40 times more than the number of stars in the observable universe.By 2025, the amount of data generated each day is expected to reach 463 exabytes globally.

Google, Facebook, Microsoft, and Amazon are custodians of at least 1,200 petabytes of people’s information.

What is happening in Google, Facebook,YouTube, Netflix, Twitter, Amazon etc.?

Google handles a staggering 1.2 trillion searches every year.

As of May 2019, 500 hours of video were uploaded to YouTube every minute.

The number of apps downloaded from Google Play Store and App Store every 60 seconds in 2019 jumped to 390,030 from 375,000 only in 2018.

In 2019, the number of emails sent every minute was 188 million.

Last year, Google tallied 3.7 million queries, Facebook had one million logins, and YouTube saw 4.5 million videos viewed every minute.

Netflix released almost 55% more originals in 2019 than it did in 2018.In 2019, nearly 695,000 hours’ worth of Netflix content was watched per minute across the world.

More than 347,222 users were scrolling Instagram every 60 seconds in 2019.

By 2030, 90% of people at least six years old on the planet will be online.

How Big MNC’s like Google, Facebook,YouTube, Netflix, Amazon etc stores, manages and manipulate Thousands of Terabytes of data with High Speed and High Efficiency?

To Run this tremendous amount of data company’s are using Big-Data.

Because this tremendous amount of data All Company Are Facing Problem in Big-Data .

To manage this “Big- Data” Problem, All MNC Are Using Some Technology Like Hadoop as an Analytical Engine