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Harsh Singhal | DataScienceFM

Harsh Singhal | DataScienceFM

Data Science FM is the #1 Data Science and AI channel online. We help you get started on your Data Science journey with articles and videos that will positively impact your career decisions.

Exciting NLP and Computer Vision research for Patent Chemistry discovery and analysis

Exciting NLP and Computer Vision research for Patent Chemistry discovery and analysis

In 2021 I and a bunch of very smart and driven ML/AI engineers are working on developing NLP and CV algorithms to discover and extract interesting chemistry from patents. We developed http://ichemist.ireadrx.ai [http://ichemist.ireadrx.ai/] where a user can search for chemistry compounds and find

Analyzing Bitcoin Transactions on Google Big Query

Analyzing Bitcoin Transactions on Google Big Query

I've written some queries on analyzing BTC transactions data https://sql-recipes.netlify.app/ This is a broader project of mine to analyze many other publicly available datasets with Google's Big Query. Go take a look.

Postgres text similarity with commoncrawl domains

Postgres text similarity with commoncrawl domains

Commoncrawl [https://commoncrawl.org/] is a public repository of web crawl data made available for analysis. In this post I want to extract the list of domains crawled, stick them into a Postgres database and play with text similarity functions provided by pg_similarity extension. The basic steps to be

Multiple Plots using Ggplot2

Multiple Plots using Ggplot2

I am a big fan of the tidyverse [https://www.tidyverse.org/] set of libraries, especially ggplot2 While there is a raging debate on the use of base-r vs tidyverse to teach R to beginners, I will choose tidyverse for the convenience and for the connected ecosystem of many libraries

Just Learn SQL!

Just Learn SQL!

SQL is everywhere. From databases that we are all too familiar with such as Oracle, MySQL, Postgres to Big Data offerings such as Hive, SparkSQL, Presto, Redshift, Athena and BigQuery to name a few.

What does Data Science mean for businesses

What does Data Science mean for businesses

Data Science (DS) has indeed captured the imagination of entire swathes of industries and domains. With the now famous statement that "software is eating the world" actually ringing true, businesses are undergoing digital transformation as a matter of routine. As part of these digital initiatives, businesses are also

Bringing clarity when hiring a Data Science professional

Bringing clarity when hiring a Data Science professional

Interviewing candidates for a Data Science position can be a challenge. I've developed hiring processes in the past and continue to work with some of my founder friends to tweak and refine their Data Science hiring initiatives.