Rahulraj Singh – Medium

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Rahulraj Singh
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Towards Data Science

A Step-by-Step Guide to Speech Recognition and Audio Signal Processing in Python

The Science of Teaching Human Vocabulary to Machines

14 min readJul 14, 2021

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A Step-by-Step Guide to Speech Recognition and Audio Signal Processing in Python

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Pinned

Rahulraj Singh
in
Towards Data Science

The Ultimate Guide to Emotion Recognition from Facial Expressions using Python

Build a Face Emotion Recognition (FER) Algorithm that works on both, Images and Videos

10 min readJul 26, 2021

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The Ultimate Guide to Emotion Recognition from Facial Expressions using Python

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Rahulraj Singh
in
Towards Data Science

The Ultimate Preprocessing Pipeline for Your NLP Models

Get the most out of training NLP ML models by feeding the best possible input

10 min readMay 8, 2023

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The Ultimate Preprocessing Pipeline for Your NLP Models

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Rahulraj Singh
in
Towards AI

The Ultimate Guide to Linear Programming for Big Data Optimization

Merging statistics, linear algebra, and data science for optimal decision making

8 min readMay 5, 2023

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The Ultimate Guide to Linear Programming for Big Data Optimization

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Rahulraj Singh

Boilerplate Begone: The Secret to High-Quality NLP Analysis

Unlock the true potential of your NLP algorithms by learning how to remove boilerplate and reduce noise in your text data

9 min readMay 1, 2023

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Boilerplate Begone: The Secret to High-Quality NLP Analysis

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Rahulraj Singh
in
Agile Insider

My transition story from Software Engineering to Product Management

Professional Experiences from Microsoft and Tesla

6 min readSep 17, 2022

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My transition story from Software Engineering to Product Management

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Rahulraj Singh
in
Towards Data Science

The Ultimate Guide to A/B Testing with Python

Test Hypotheses using Probabilistic Programming

8 min readJan 11, 2022

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The Ultimate Guide to A/B Testing with Python

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Rahulraj Singh
in
Geek Culture

Probability has nothing to do with “The Likelihood” of an Event’s occurrence

Statistical Analysis from another Universe

5 min readNov 22, 2021

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Probability has nothing to do with “The Likelihood” of an Event’s occurrence

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Rahulraj Singh
in
Towards AI

Use Predictive Analytics to build an Optimal Stock Portfolio

A Guide to Data Visualization focused Financial Analysis using R

10 min readNov 14, 2021

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Use Predictive Analytics to build an Optimal Stock Portfolio

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Rahulraj Singh
in
Towards Data Science

Algorithmic Thinking for Data Science

Derivatives from the mathematical and programming connection

8 min readSep 17, 2021

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Algorithmic Thinking for Data Science

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Rahulraj Singh

Rahulraj Singh

Building Scalable ML Products @ Bloomberg | 2x Author | MS Data Science @ Columbia University | Ex Software Engineer @ Microsoft, Tesla

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