I have worked with data for many years, And I’ve worked very closely with business stakeholders to try to find best dashboard solution for them. Something I have always noticed is the endless number of colorful dashboards with large number of KPIs. More dashboards mean better insights? More colors mean easier to understand data? Absolutely no, […]
Dataviz by Painted data. Are you storytelling with data? Here are some interesting collection of bar charts you can use in Tableau. Use mouse to highlight the area on the map to narrow down by geography.
Dataviz by Painted data. Does your company use Emails to market your products and services? Here is an Email Marketing Campaign dashboard highlighting emails delivered, click-thru, conversions, ROI etc. Use mouse to highlight the area on the map to narrow down by geography. Visit Gallery
Dataviz by Painted data. Here we visualize the drought severeness in USA. Visit Gallery
1. Denormalize your data. In Hive a good practice is to denormalize your data. With De-normalisation, the data is present in the same table so there is no need for any joins, hence the selects are very fast. 2. Execution Engine Using your execution engine as tez or spark will optimize hive queries. 3. […]
Are you a student who wants to learn Tableau? Read below to see how you can get a free copy of Tableau. Thanks to Tableau on campus, students and instructors can get their Tableau started for free. Are you a student looking for a data visualization tool to sort out mulple data sets for school […]
Data visualization is one of the most enjoyable trends in media. Here we have mapped estimated current population across all zip codes in WA state. Curious to find population in your zip code? Mouse-over to find it. Enjoy!
Our Tableau visualization visualizes racial wage gap in the top five cities with highest hiring opportunity that are San Jose, San Francisco, Seattle, Boston, Washington DC (according to Glassdoor). Which race earns most? What job is right for you? Surprisingly it is not quite what you think. Across the United States, even in cities with promising […]