PinnedPeng WanginTowards Data ScienceBuilding Web App For Canada-US Border Crossing Wait Time ForecastBlack Friday is just around the corner. Many Canadian shoppers will drive south and join the shopping extravaganza. If you plan to travel…5 min read·Nov 25, 2019----
PinnedPeng WanginTowards Data ScienceTrump VS Trudeau: Who Makes Better Use of Twitter During COVID-19 CrisisDuring the COVID-19 pandemic, people take their worries, concerns, frustration, and loves to social media to share with the rest of the…11 min read·May 4, 2020----
PinnedPeng WanginTowards Data ScienceTopic Modeling of 2019 HR Tech Conference TwitterHR Technology Conference and Expo, world’s leading and largest conference for HR and IT professionals, just took place in Las Vegas, from…9 min read·Nov 4, 2019--2--2
Peng WanginDataDrivenInvestorWhat Skills Do You Need to Become a Data EngineerPeople often ask me what skills are needed to become a data engineer. Before answering that question, let’s take a look at what data…4 min read·Apr 11, 2022----
Peng WanginTowards Data ScienceExploratory Spatial Data Analysis (ESDA) — Spatial AutocorrelationExplores Toronto neighborhoods Airbnb listing prices and identifies hot/cold areas7 min read·Jan 4, 2021----
Peng WanginDataDrivenInvestorCan You Tell Someone’s Gender Based on Tweets?Predicting someone’s demographic attributes based on limited amount of information available is always a hot topic. It is common to use…7 min read·Sep 25, 2020----
Peng WangCOVID-19 (Coronavirus) Power BI DashboardOn March 11, the WHO declared the Novel Coronavirus outbreak a pandemic, a new disease that has spread around the world. Many countries…1 min read·Mar 17, 2020----
Peng WanginDataDrivenInvestorTo Know What People Twitter About #Coronavirus In One MinuteYear 2020 is not off to a good start. The ongoing Coronavirus outbreak that originated in Wuhan, China has infected thousands of people…3 min read·Feb 6, 2020----
Peng WanginTowards Data ScienceWho Are the Top HR Analytics Influencers on TwitterVisualizing Twitter social network of HRanalytics4 min read·Nov 17, 2019----
Peng WanginThe StartupThings Employees Like and Dislike About Their CompaniesI work in people analytics and have been wondering all the time what make employees feel great or bad about their companies. Is it money…4 min read·Sep 4, 2019----