The Data School Blog
Dashboard Week D#4- 311 Services Calls Boston
Finally, Dashboard week is over now. Dashboard week was all about fun, time management, and trying new things to support data analysis. During this week I have tried different fancy chart types. Which are not normally considered as good practice. But I always wanted...
Dashboard Week: Day-4, Non-Emergency Services: Boston
Introduction Today was the last day of our dashboard week. Today was little different compared to the other days of the dashboard week. Instead of the day starting with the presentations of the previous day dashboard challenge, instead we were given a new dataset in...
Dashboard Week: Day-3, The Museum of Modern Art
Introduction Today was the third day of our dashboard week. Similar to previous days, we presented our dashboard that I built yesterday. You can find the link of my blog here. After everybody's presentations, we were given our new dataset and the task for today was to...
Alteryx Designer Core Exam Tips
Over the Christmas break, I decided to sit my Alteryx Designer Core exam and I am happy to announce that I passed! In this blog post, I will share some resources and tips I used to help pass the exam. Unlike the Tableau exam, the Alteryx exam is open book. You are...
Dashboard Week D#3- Museum of Modern Art (MoMA)
For the third day of Dashboard week, we got the challenge to prepare data and create the visualization either in tableau or in power BI. We got the dataset for the Museum of Modern Art (MoMA), which contains two sheets. One sheet was about the bio of the artist and...
Dashboard Week – Boston 311 Service
Today's dashboard project is based on the Boston 311 Service request data from their website here. The data came in a very clean format so no work was required in Alteryx. I decided to challenge myself by creating a machine learning model to predict whether a service...
Dashboard week – Day 4 BOS: 311 Non-Emergency Cases in Boston
Finally, we get to the final day of Dashboard week! Today we are given data from BOS: 311, which is an agency to handle non-emergency cases. The data is clean, I used data from 2011 to 2020 and input them into Alteryx and I got the year from the file name. Here is my...
Dashboard week – Day 2 Youtube Trending Videos
Yes, it's the second day of dashboard week! Today we are given data about Trending videos on Youtube. The data was quite clean so the Alteryx workflow is simple, as shown below: I used a wildcard to input all the datasets and output filename so that I could get the...
Dashboard Week # Day 3
As usual, after finishing our presentation from the previous challenge, we were given another challenge around 10 AM. This third challenge is quite interesting to me. I got inspired to create a dashboard in a form of a magazine to illustrate my findings. The Data The...
Dashboard Week Day 3 – MoMA
The task today was to analyse the data from the Museum of Modern Art from Zenodo. Unlike the previous Youtube Trending challenge, this task required much more cleaning and joining before the data could be used. See Annie's blog here to see she managed the...
Dashboard Week Day 3: Museum of Modern Arts
Three down, One more to go! Today, we were given the data on Museum of Modern Arts Collection. At first glance, it looks like the data doesn't need a lot of cleaning but that wasn't the case. When multiples Artists were associated with one item in the collection it...
Dashboard Week Day 2: YouTube Trending data
We have survived Day 1 of the dashboard week. For Day 2 we were given the data on the videos that were trending on YouTube. There were lots of files in the csv and JSON formats. I used Alteryx to combine all the csv files using wildcard input first, then did the same...