Data Science Machine Learning

Gaurav Govindwani

Plano, TX 940-***-**** ******.***@*****.*** LinkedIn GitHub

SUMMARY

Data Science professional with over 1 year of experience, specializing in Data Engineering, Machine Learning and Advanced Analytics. Demonstrated expertise in driving decision-making and operational efficiency through innovative data solutions across various global industries. Possesses strong communication skills, adept at translating complex data insights into clear, actionable strategies for cross-functional teams and stakeholders. PROFESSIONAL EXPERIENCE

Tesla Sparks, NV

Data Science Intern Jan 2024 – May 2024

• Engineered a predictive KNN model analyzing 2,652 relationships in a Cypher knowledge graph, detecting field quality issues 6 months in advance and preventing $20M in annual losses

• Refactored Python-based scripts and leveraged APIs using postman, reducing cycle times and saving $28k PQ

• Developed interactive Tableau dashboards to influence managerial decisions and help reduce scrap generation by 40%

Landmark Management Plano, TX

Data Science Intern May 2024 – Aug 2024

• Developed and deployed a Salesforce Einstein chatbot by analyzing 8,000+ chat logs using BERTopic, reducing customer chat handling time by 82%

• Updated Python code for AWS functions, improving efficiency and functionality, leading to faster data processing and reduced latency

• Utilized advanced SQL functions, including JOIN, Aggregation, and Windowing, on BigQuery to solve complex business problems and deliver actionable insights, enhancing data-driven decision-making and operational efficiency TECHNICAL SKILLS

Programming Languages & Tools: Python, R, SQL, Git, Tableau, Power BI Statistics: ANOVA, Hypothesis Testing, A/B Testing, Microsoft Excel, Time Series Analysis, matplotlib Databases & Querying: MySQL, PostgreSQL, MongoDB, Neo4j, GraphQL, VectorDB Machine Learning & AI: Classification, NLP, TensorFlow, PyTorch, XGBoost, Deep Learning, Reinforcement Learning Data Engineering: Hadoop, Spark, Kafka, Airflow, Databricks, Jira, S3, EC2, Bedrock PROJECT EXPERIENCE

GasNotFound - Rice Datathon Jan 2025 – Jan 2025

NLP Project MongoDB, XGBoost, CatBoost, Power BI, feature engineering

• Achieved 1st place by developing a predictive model for on-road vehicle population trends, improving fuel and energy demand forecasting with a 44% lower RMSE than baseline models Tax Chatbot July 2024 – Aug 2024

Generative AI Project GPT 3.5, Pycharm, LLM, Streamlit

• Built an AI-powered chatbot using Retrieval-Augmented Generation (RAG) with FAISS, enhancing response accuracy by 60%

Implementing a Machine Learning Solution with Azure Databricks Feb 2025 – Mar 2025 Machine Learning Project Azure Databricks, Apache Spark, MLflow, AutoML

• Developed scalable ML models using Azure Databricks and Apache Spark, used MLflow to optimize perfomance

• Managed the end-to-end ML lifecycle, leveraged AutoML for feature selection and Unity Catalog for data governance EDUCATION

University Of North Texas Denton, TX

B.S. in Data Science Aug 2021 – May 2025

Certifications: DeepLearning.AI ML Specialization, AI4ALL Discover AI &Apply AI, OCI 2024 Generative AI Certified Clubs/ Extracurricular Activities: UNT EU (Outreach/ Community Officer), ALD Honors Society, UNT Rugby, UNT DS

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