<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/c402a1d1e00240c0a35c02ec338ebb67&quot; frameborder=&quot;0&quot; width=&quot;1818&quot; height=&quot;1363&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1363</height><width>1818</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1363</thumbnail_height><thumbnail_width>1818</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/c402a1d1e00240c0a35c02ec338ebb67-e5d47f5f6f865e63.gif</thumbnail_url><duration>162.448</duration><title>Data Science Assessment Overview: Weather Analysis and Predictions 🌦️</title><description>Hi, I’m Purvansh Dave, a third-year ICT student, and this video is my submission for the PM Xerator data science assessment. I utilized the Global Weather Repository dataset from Kaggle, focusing on data cleaning, exploratory data analysis, and anomaly detection using Isolation Forest, which flagged about 5% of the data as anomalous. I explored various models, including ARIMA, Facebook Prophet, and XGBoost, with Facebook Prophet performing the best for seasonal predictions. I also conducted a unique analysis on feature importance, highlighting temperature, humidity, and wind speed as significant factors. You can find all the outputs and details in my GitHub repo, and I encourage you to check it out.</description></oembed>