Shaida Shamuri
Shaida is originally from Singapore and has a background in Applied Mathematics having graduated from the National University of Singapore. While working in the public sector and law enforcement agencies in Singapore as an analyst, she developed a passion for data and decided to join the Data School-Sydney to learn and improve her technical skills from the best coaches in data analytics. She loves to eat chicken rice, a dish that she cannot live without.
Network Analysis In Tableau – The Breaking Bad Series
Introduction Tableau does not have a feature specifically called "Network Graph." However, Tableau has a wide array of visualization capabilities, and network graphs, also known as network visualizations or network diagrams, can be created using various techniques and...
Dashboard Week 4: Does Music Affect Mental Health?
Introduction We have finally reached the fourth edition of Dashboard Week and it is yet another fun round of creating vizzes using Kaggle datasets. This time, we were tasked to create a viz to investigate if there is any impact of music on mental health. The dataset...
Tableau – How to Create a Wordcloud
Introduction A word cloud is a visual representation of text data where the size and prominence of each word are determined by its frequency or importance within the given text. It is a popular data visualization technique used to highlight the most common or...
Dashboard Week 3: No to Horse Racing
Introduction For the third edition of Dashboard Week, we were tasked to build a dashboard related to horse racing. The dataset has details of the race, title of the race and position of the horse during the race from 1990 to 2020. The data can be found here. After...
Dashboard Week 2: Fire Watch in Indonesia
Introduction For the second edition of the Dashboard Week, I explored the datasets related to fires detected in Indonesia. The dataset is obtained from MODIS. You can find the link to the data here. I extracted other datasets on weather from 1991 to 2021 in Jakarta...
Dashboard Week – Discover Cooper Hewitt Museum
For the first challenge of Dashboard Week, we were tasked to build a dashboard on Cooper Hewitt, a museum in New York City. To begin with, we have to pull data requests from an API from the Copper Hewitt website (link to website). Pulling Data Using API In the first...
Alteryx – Holtwinters Forecasting with R
Alteryx makes it easy for analysts to perform time series forecasting using the R tool. In this blog, I will be running the Holt-Winters forecasting, also known as the Holt-Winters method or triple exponential smoothing using R in Alteryx. Holt-Winters is a popular...
Alteryx – Creating an App for Spatial Data
The application of spatial tools in Alteryx could help you to find the nearest place or point of interest to a given location. For example, it helps users to find the closest gas station, restaurant, hospital, or any other point of interest based on their current...
Alteryx – DateTime Parse & Splitting Into Days, Hours, Minutes
Parsing dates is important because dates are often represented in different formats and need to be converted into a standardized format for various purposes. Parsing dates allows the extraction and manipulation of date information to perform data analysis,...
Extracting Data Using API in Alteryx
Data extraction is a crucial aspect of data analysts' work as it enables us to gather relevant information from various sources. APIs (Application Programming Interfaces) helps with data extraction by providing standardized methods for retrieving data from external...