Raj Vardhan – Medium

Raj Vardhan

Raj Vardhan

Ever wondered how to Calculate the coefficients of Simple Linear Regression?

Opening the blackbox

Oct 28, 2018

Ever wondered how to Calculate the coefficients of Simple Linear Regression?

Oct 28, 2018

Raj Vardhan

Linear Regression - Part 1 | Opening The Blackbox

There are a lot of classification and regression techniques that we use as part of our jobs as data scientists. A lot of it is intuitive…

Sep 27, 2018

Linear Regression - Part 1 | Opening The Blackbox

Sep 27, 2018

Raj Vardhan
in
Simpl - Under The Hood

Journey of Data Sciences Lab @ Simpl

When we started in 2015, from our tiny office in Juhu (Mumbai), we pretty much had single person teams. We were seven people strong…

Aug 1, 2018

Journey of Data Sciences Lab @ Simpl

Aug 1, 2018

Raj Vardhan
in
Simpl - Under The Hood

Spark Protip: Joining on skewed dataframes

At Simpl, most of our data and ML pipelines are highly dependant on Spark. And we all love Spark here. We really do! To an extent that all…

Mar 9, 2018

Spark Protip: Joining on skewed dataframes

Mar 9, 2018

Raj Vardhan

Hiring the right Decision Scientist at the right time — for startups

If you’re starting up on your own with a tech or tech-based product, chances are that you will be dealing with copious amounts of data. If…

Dec 27, 2015

Dec 27, 2015

Raj Vardhan

Leading a data science team in a product startup

I’ve been part of the data science community for about 3 years now. And I’ve had the privilege of interacting with some of the best minds…

Dec 20, 2015

Leading a data science team in a product startup

Dec 20, 2015

Raj Vardhan

Raj Vardhan

While I'm not playing my guitar or cooking some exquisite recipes, I help businesses create decision systems, currently @ getsimpl.com.

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