Sucheta Jawalkar

Apr 15, 2021

What separates a great data scientist from a good one?

Good Data Scientist: Python, R, SQL, engineering skills, Spark + longer list of technical skills Great Data Scientist: Subset of the above + Empathy, Tailored communication, Active Listening, Adaptability The skills to level yourself up from a good data scientist to a great one can be learned with practice, and…

Data Science

6 min read

What separates a great data scientist from a good one?

Published in Walmart Global Tech Blog

·Aug 28, 2020

Weekday Demand Sensing for Weekly Forecasting Models

Authors: Sucheta Jawalkar, Chinmay Jha The SMART Forecasting team at Walmart Labs is tasked with providing demand forecasts for over 500 million store-item combinations every week! For example, just how many strawberries need to go to every Walmart store in the U.S., …

Data Science

4 min read

Daily Demand Sensing Enhancements for Weekly Forecasting Models

Published in Walmart Global Tech Blog

·Jul 16, 2019

Random Forests for Store Forecasting at Walmart Scale

Written by Sucheta Jawalkar, John Bowman The SMART Forecasting team at Walmart Labs is tasked with providing demand forecasts for over 70 million store-item combinations every week! For example, just how much of every type of ginger needs to go to every Walmart store in the U.S., …

Machine Learning

4 min read

Random Forests for Store Forecasting at Walmart Scale

Oct 19, 2017

Where do we fit in?

The Insight Data Science blog recommends the best way to put your data science tools to work is to Determine a question you may be interested in answering by using data. What are you passionate about? What would make your life more efficient? …

Data Science

6 min read