Utkarsh Nigam

Seattle · WA· contacts.utkarsh@gmail.com

Results-driven Data Science leader with 7+ years of work experience in designing and implementing data-driven solutions leveraging Machine Learning, Statistical Modeling, Automation, Optimization, and Data Analytics.

I'm passionate about using data to

Projects

MACHINE LEARNING SIMPLIFIED

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Deep Learning Based Handwriting Recognition Tool

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FORECASTING AIR QUALITY INDEX

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StackOverflow Search Engine using NLP

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GAN based Data Augmentation

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EMPLOYEE ATTRITION EVALUATOR & PREDICTOR

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Holiday Season Analysis

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G20 COUNTRIES | Key Development Indicators

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Experience

Associate Director, Data Science

Chewy
Oct'23 - Present

Data Scientist - III

Chewy
Dec'21 - Sep'23

Machine Learning Scientist - II

Overstock
Jun'21 - Dec'21

Graduate Teaching Assistant - Data Science Department

The George Washington University
Aug'20 - Dec'20

Senior Analyst

Publicis Sapient
  • Experience in applying machine learning algorithms for time series forecasting, NLP, classification, clustering & regression.
  • Expert in automation, data extraction, preprocessing and analytical modelling to drive decision making.
  • Skilled in writing advanced SQL queries, and dashboard development using Tableau, Power BI, MS Excel, Data Studio and d3.js.
  • Proficient in working with consumer datasets, especially ecommerce, digital marketing and analytics domain.
Jun'16 - Dec'19

Education

The George Washington University, D.C.

Master of Science, Data Science (GPA: 4.0)
Jan'20 - May'21

UIET, Panjab University, Chandigarh, India

Master of Business Administration, Marketing
Jul'15 - May'16

UIET, Panjab University, Chandigarh, India

Bachelor of Engineering, Computer Science and Engineering
Aug'11 - May'15

Skills

Analytics/ Visualization
  • Tableau
  • Google Analytics 360
  • Adobe Analytics
  • Microsoft Office

Programming Languages & Scripting
  • Python
  • R
  • SQL
  • JavaScript
  • HTML
  • CSS

Cloud Platforms
  • Amazon Web Services (AWS)
  • Google Cloud Platform (GCP)

Database
  • Oracle
  • Big Query
  • My SQL
  • Dynamo DB
  • Mongo DB
  • Neo4J

Awards & Certifications

Publications

Handwritten Character Digit Classification using Neural Network (Aug 2020)

Detailed explanation of how the neural network can be used to classify the handwritten characters.