Pranav Pura Lingaraju

About Pranav Pura Lingaraju

Pranav is a full-stack Data Scientist with 5+ years of experience in Machine learning, ETL, Python, SQL, and Software Development. He has experience developing production-grade end-to-end ML pipelines for loss forecasting models. He has researched scaling tree-based models and interpreting the model predictions using SHAP. He has spearheaded the design and development of an in-house BI tool using Python Dash. He has experience in Exploratory Data Analysis, Machine Learning(Supervised and Unsupervised learning), Experimentation(A/B testing, fixed-effects, Difference in differences), Statistical modeling, Big Data analytics by working on multiple projects partnering with companies in the twin cities area during his Graduate degree.Prior to that, he has worked at Deloitte as a UI developer for about 2 years developing numerous SAP applications using JavaScript and XML.Skills:Languages: Python | Dask | Rapids | Pyspark | SparklyR | R | SQL | JavaScript |Big data tools: Hadoop | Pig | Hive | Spark | AWS |Visualization software: Tableau | Dash with python |Analytical Techniques:• Supervised Learning: Decision Tree, K-NN, Logistic Regression, Lasso and Ridge Regression, SVM, Ensemble Models, Neural Networks, Recommender System • Un-Supervised Learning: Association Rules, Clustering, LDA, PCA, Outlier Detection • Hypothesis Testing, NLP, Web-Scraping, Time-Series, Causal Inference

Experience

1. Business Intelligence Engineer 2

   Amazon

   Jan 2022 — Present · Seattle, WA, US

Education

• UMN Carlson School of Management

  Master's degree, Business Analytics

  2018 — 2019

• National Institute of Technology Karnataka

  Bachelor of Technology - BTech, Electrical and Electronics Engineering

  2012 — 2016