Harshit Gaur

Resume

Work Experience

Greatpoint HR Inc.

Lead Data Analyst / Data Scientist

May, 2023 - Present

✶ Designed ETL pipelines, transforming billions of records for ML insights using Snowflake & Python.

✶ Built Tableau dashboards to drive strategic insights on compensation and performance metrics.

✶ Applied BERT and other LLMs to boost data accuracy, achieving 88% precision in HR analytics.

Mobikasa

Data Scientist (Software Engineer)

December, 2018 - August, 2021

✶ Engineered data-driven solutions using Python, SQL, and PHP for key industries like e-commerce and healthcare.

✶ Utilized AWS & GCP for cloud-based data processing and advanced analytics.

✶ Applied data mining and analytics to enhance data integrity and deliver actionable insights for business growth.

Appster

Software Engineer

July, 2017 - December, 2018

✶ Built RESTful APIs with MVC architecture and optimized MySQL databases.

✶ Led User Story analysis, integrating secure payment and cryptographic solutions.

✶ Enhanced project outcomes with real-time analytics and efficient data processing.

Featured Key Projects

This section showcases some of my recent key projects. For all detailed information with dynamic working dashboards, github repositories, reports, please click on any project to navigate.

Airbnb Price Recommender System

Industry: Hotel Industry
Skills: Python, SQL, Streamlit, HTML, Heroku App
Algorithms/Techniques: Linear Regression, Decision Tree, Random Forest, XGBoost, LIME, SHAP

H&M - Customer Purchase Prediction

Industry: Retail Industry
Skills: Python, SQL
Algorithms/Techniques: Decision Tree, Random Forest, Gradient Boosting, Neural Network, H20 AutoML, SHAP

NYC Tree Census - Tableau Dashboard

Domain: Environmental
Skills: Tableau, SQL
Algorithms/Techniques: Tableau Dashboard

Prediction of Readmittance of Diabetic Patients

Industry: Healthcare
Skills: Python, SQL
Algorithms/Techniques: k-NN, Random Forest Classification, Decision Tree, SVM

Deterministic Topic Modeling & Clustering

Domain: Natural Language Processing (NLP)
Skills: Weka, SQL, MALLET
Algorithms/Techniques: Latent Dirichlet Allocation (LDA), Clustering (K-means)

DocDigitizer

Industry: Intelligent Document Processing (IDP)
Skills: Python, R, SQL, Microsoft Azure
Algorithms/Techniques: Classification (Logistic Regression, Decision Tree)

Predictive Winner- US Presidential Political Party

Industry: Politics
Skills: Python, R, SQL
Algorithms/Techniques: Classification (Logistic Regression), Regularization (LASSO, Stepwise Selection)

Skills

PYTHON

SNOWFLAKE

SQL

TABLEAU, MICROSOFT POWER BI

DATA ANALYTICS

PREDICTIVE ANALYTICS

LARGE LANGUAGE MODELS (LLMs)

PHP

AWS, GCP, MICROSOFT AZURE

R, JAVA

HTML, CSS, JAVASCRIPT, BOOTSTRAP

GIT, JIRA

Coursework

This section highlights my relevant coursework in Analytics, Machine Learning, Statistics, Data Sciences, and Artificial Intelligence. Please, click the links to see my course deliverables/assignments for each course.