Enter the World of Big Data

Estimated read time 3 min read

In today’s world, we keep encountering the term, “big data”. It has become an umbrella term for large data sets consisting of semi structured, structured and unstructured data and not only includes large quantities of it but what is done with like predictive data analysis, behavioural analysis  and other advanced data analysis features.

The term has been around since the turn of the millennium, and has come to be defined by the 3 V’s:

  • Velocity
  • Volume
  • Variety

And also,

  • Variability

With such exponential quantities of data that is being generated every second, traditional data analysing tools are incapable of handling and requires advanced technologies, thus, big data training has gained utmost importance.

Importance of Big Data

Big data has gained a lot of momentum in the last three decades and is now a multi-billion dollar industry estimated to grow at 100 billion US dollar. Top companies like Oracle, IBM, Microsoft, HP, Dell, to name a few are using big data analysis.

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Big data analytics are being used for:

  • Cost and time reduction
  • New product development and calculating risk failures
  • Determining root cause failures and fraudulent behaviours.
  • It also helps in utilising data from external sources
  • Improved customer services and operational benefits

Thus, it is an excellent option to obtain a big data training and benefit from the new market boom.

Commercial viability of big data training

The usage of big data analytics is not only limited to the IT sector. Every industry generates huge amount of data and its analysis is required to keep the competition at bay. Some industries where big data is being used are:

  • Banking
  • Retail
  • Education
  • Manufacturing industry
  • Government
  • Health care

These are the top few industries but there are many others, so if you get big data training then there will be no dearth of jobs. If you get an additional degree in big data, then your starting salary will be more than your peers. The average salary of big data analysts is around 6-8 lakhs per annum and at managerial level it is above 15 lakhs per annum.

Big data tools

When opting for big data training, make sure you are taught the following tools:

  • Hadoop- it is the primary tool for big data analysis.
  • Tableau – used for data visualisation and in business intelligence
  • Spark- also one of the popular tools used by organisations
  • Hive- it is equally important
  • Other tools include SQL, Lumify, MongoDB and others.

You can learn one or several of these tools. Then again this is a limited list. There are other tools too which you can look at. You can delve further into the languages usually used for data analytics and advanced analytics like R, SAS or Python. There are indeed a lot of opportunities for big data professionals. Knowledge along with experience gives you a lot of power. Keep learning and the opportunities will get bigger. Get your excellent big data training done, join the Analytics work force.



How to Write a Book Report

Estimated read time 2 min read

Book reports are one of the most common assignments given in English class. You will see them throughout elementary school and throughout high school, so it’s important to feel comfortable with them. If you don’t know what to include in a book report, don’t worry. I have outlined three areas that you should focus on in order to write a successful one.

Discuss Character Development

In literature, there are dynamic characters and static characters. Dynamic characters are ones who evolve over the course of the text, while static characters stay the same. Pick 2-3 of the most significant characters in your book and make a chart for each of them. Write down 5-6 of their early traits (e.g. loyal, naive, deceitful) and then track the evolution of these traits throughout the book. After you have introduced your book, write a paragraph about what you discovered in your chart. What traits do the main characters possess in the beginning? How do they change by the end, if at all?


Focus on Common Themes

Themes are the key subjects or ideas explored in a literary work. After you are finished writing about character development, brainstorm a list of common themes that are relevant to your chosen novel. You could talk about such themes as “masculinity,” “death and loss,” “appearance vs. reality,” or “identity” – there are lots to choose from. Pick just one or two common themes, and then write a paragraph on why each theme is important to your novel. Include examples (or actual quotations, if you can) of where these themes come up – your teacher likes to see actual evidence.

Incorporate your Opinion

In a book report, it is important to include your own opinion. Unlike an essay, you are allowed to use the word “I” and are encouraged to talk about what you enjoyed in the book, as well as what you did not enjoy. Was the story believable? Were you able to connect to it on a personal level? Which parts or characters frustrated you? Was the ending powerful, or disappointing? What lesson or message did you take away from it? Make sure to end your report with a recommendation: would you want others to read this book? Why or why not?

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