What are Recommender Systems? You’ve seen it everywhere. Every big tech company is now using some kind of Recommender System in their platform. Facebook suggests friends, Netflix recommends movies, same
As published on Medium. Every Data Engineer who uses Elasticsearch as a documents store, knows that there are many parameters that affect the queries latency, throughput,
Have you ever found yourself developing PySpark inside EMR notebooks? Have you ever found yourself debugging PySpark locally, but wanting to run it over a real
In the business of external data enrichment for data science, the main focus is on the ability to provide a fast and scalable way to aggregate, join and
Here’s a question: does your organization have all the information it could ever need to succeed? I’ve yet to meet a business leader whose answer to
2020 felt like a rollercoaster at the best of times and a highway with no exits at others. However, it’s no secret (or surprise) that the
I don’t think anyone was expecting 2020 to end up the way it did. In many ways, it’s safe to say that it’s been a very
Like Italian cooking, data science is all about quality ingredients. It’s not enough to simply have a lot of data; you need to make sure the
Leave it to Apple to suddenly drop a tidbit of news that shook an entire industry. The company announced that it would be releasing a numbered
