In this segment, Anand will share his experience from a few past projects. You'll understand how charts are often incorrectly used by people and how they are used to observe and present insights in various organisations.
In the next video, you will see how data visualisations were used by Anand's team to observe interesting patterns which had been missed for decades and centuries!
You saw how seemingly simple charts enable us to observe patterns which can otherwise skip our sight. In fact, there are certain pieces of crucial information which can only be observed using charts no matter what.
In the next session, you will learn what is probably the most widely used technique in Excel - pivot tables. You will also learn some advanced tools and techniques to manipulate data, merge different data files etc.