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Tellius Design Challenge

January 30th - 31st 2019


Based on the prompt that was given, I chose to focus on one of the options from the two. The option that I chose was that of the Dashboard redesign.


Demo Video & Prototype

Here is the demo video for the same:


You can find the interactive prototype for this here.


Style Guide

The detailed design specification can be found here.


Based on the user research I did, I came up with the following color guide:




Method

I decided to splitting my 2-day sprint into one day for research and one day for design and testing. You can see my full method below.


User Research

I started with some preliminary comparative analysis between various Business Intelligence tools such as Power BI and Tableau and made some notes about what were their difference and what I liked/disliked about them.


Then I planned a user study through a series of contextual enquiries. I recruited 4 users, of which I could interview 3 as one of them fell through. Of the 3 interviews that I did do, one was a new user of BI tools and two were experienced users.



Contextual Enquiries (A summary)

Design

Since I had two major user types, I decided to focus on each of their major complaints and suggestions. I started sketching out in two main areas - i) customization ii) clear and simple design.




Final Results

After I conducted a usability test with two users midway through the design, I found some additional flaws that I corrected to finally come up with a design that embedded both the design requirements from the prompt and the design insights gained from my research.





In two days, this was what I was able to come up. If I had more time, I would definitely go ahead and build this prototype with several more screens, and may be do a mid-fi prototype first, put it to test with at least 5-8 users, and then build out the Hi-Fi prototype.

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