Vikash Singh

Vikash Singh

Hi, I'm Vikash Singh.

I work as a Data Scientist @

I like helping people solve their problems. This has earned me over 3700 reputation on @Stackoverflow and over 99K people reached :)

My Open Source Projects:


FlashText can search and replace keywords from text really fast. The algorithm is independent of number of terms. Hence the more number of terms we have in corpus the faster FlashText is in comparison to Regex. The repository has over 2000 Stars :) (Have you stared it yet?)

I have published a paper on FlashText

I published a blog post on FlashText which got over 10K claps on Medium :)


GuidedLDA is a modification over simple LDA model. In this implementation we can seed topics. This is used to create topics as per user understanding. The repository has over 60 Stars :)

I published a blog post on GuidedLDA which got over 500 claps on Medium :)

Things I do other than coding:

I love sketching, listening to music and Blogging.

I'm always available to discuss Machine learning, AI, Space, Physics, Animated movies. Let's catch up over Tea, drop me a line.