I didn't find this posted anywhere on ET yet but just found this site that seems to be owned by Interactive Brokers and called "IBKRQuant" with various resources for quants and algorithmic traders/developers:
https://www.tradersinsight.news/category/ibkr-quant-news/data_science/
(in case anyone is getting started with programming strategies, and/or looking for related resources)
https://www.tradersinsight.news/category/ibkr-quant-news/data_science/
(in case anyone is getting started with programming strategies, and/or looking for related resources)