Data-Visualization-Nanodegree

Project 1 - Build a Data Dashboard

Using the Flight Delays dataset.

Dashboard link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/Udacity-DashboardProject1/AirportDepartureDelays

Project 2 - Design a Data Dashboard (Midterm Project)

Sketches and wireframes for a dashboard using the Superstore dataset.

Dashboard link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/Udacity-DataDashboardMidtermProject/DataDashboard

Project 3 - Design a Data Dashboard Final

Developed a business performance dashboard with BANs, filters to drill down on data and with color. Used the Superstore dataset.

Dashboard link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/SuperstoreDashboard_16434678178740/Dashboard

Project 4 - Build a Data Story

For Story 1: The Movies dataset was analyzed to understand anomalies in the data and the hidden insights. A Ghost Deck along with an issue tree as a result of the analysis of insights has been created. Further to this, a final presentation that includes analysis of numerical variable distributions as well as the biases in the data was created.

For Story 2: An economic indicators dataset from the World Bank was used to produce a Data Story.

Story 1 link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/UdacityDataStorytelling-Final/DataStorytellingFinal?publish=yes

Story 2 link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/AnimateaDataStoryMidtermUdacityProject/Story

Project 5 - Capstone Project

A dataset on American's average sleep times has been downloaded from Makeover Monday. Links to both the dashboard and the 'Medium' blog that I wrote that explains the analysis including the data biases, are provided below.

Dashboard link:

https://public.tableau.com/app/profile/krishna.nadoor/viz/DataVisualizationCapstoneUdacityProject/AmericanSleepHabits

Medium blog post link:

https://medium.com/@knadoor/this-is-why-you-need-to-sleep-45087e283489