Haden Pelletier

1 week ago | towardsdatascience.com | Haden Pelletier

on my own Data Science job search journey and have been very lucky to have gotten the chance to interview with many companies. These interviews have been a mix of technical and behavioral when meeting with real people, and I’ve also gotten my fair share of assessment tasks to complete on my own. Going through this process I’ve done a lot of research about what kinds of questions are commonly asked during data science interviews.

1 week ago | flipboard.com | Haden Pelletier

8 hours ago Nick Clegg says asking artists for use permission would ‘kill’ the AI industry Meta’s former head of global affairs said asking for permission from rights owners to train models would “basically kill the AI industry in this country overnight.” As policy makers in the UK weigh how to regulate the AI industry, Nick Clegg, former UK deputy prime minister and former Meta … 3 hours ago Jim Cramer's warning misses the mark by over 380% Cramer warned to sell at $22K, Bitcoin just hit...

Jan 14, 2025 | towardsdatascience.com | Haden Pelletier

Lag columns can significantly boost your model’s performance. Here’s how you can use them to your advantageThe nature of a time series model is such that past values often affect future values. When there’s any kind of seasonality in your data (in other words, your data follows an hourly, daily, weekly, monthly or yearly cycle) this relationship is even stronger.

Jan 14, 2025 | towardsdatascience.com | Haden Pelletier

How To: Forecast Time Series Using Lags. Here’s how you can use them to your advantageThe nature of a time series model is such that past values often affect future values. When there’s any kind of seasonality in your data (in other words, your data follows an hourly, daily, weekly, monthly or yearly cycle) this relationship is even stronger.