AI & Data Science Professional with Civil Engineering base

Ravoori Sai Tejaswini

******************@*****.*** +91-837******* Bangalore LinkedIn GitHub

Professional Summary

Machine Learning professional with a PG Diploma in Artificial Intelligence & Data Science. Hands-on exposure to academic and internship projects involving Computer Vision, NLP, SQL, ML. Passionate about applying data-driven solutions to complex business problems and generating actionable insights. Seeking opportunities to contribute analytical thinking and problem-solving skills to real-world AI and data science projects. Skills:

Programming Languages: Python, SQL

Machine Learning: Supervised & Unsupervised Learning, Model Deployment

Deep Learning

Data Analysis & Data Visualization: Pandas, NumPy, Matplotlib, Seaborn

Computer Vision: SAM, Molmo, Yolo

NLP: Text Processing, Chatbot Development, LLM, RAG

Tools & Frameworks: SciPy, Scikit-learn, TensorFlow, Keras, Flask Work Experience:

DataScience Intern AI4SEES Private Limited [Aug-2025 to Present]

Reproduced and optimized research models from GitHub for camera calibration and 6D pose estimation of an object to support internal AI projects involving Computer Vision Applications.

Contributing to a thesis project on animal X-ray image classification using Yolov8, Yolov11, ViT for medical image analysis.

Machine Learning Intern Afame Technologies [Apr-2024 to May-2024] Credit Card Fraud Detection –

Analyzed a dataset of over a crore transactions, identifying fraudulent patterns using ML models.

Evaluated XG Boost model performance and achieved 0.986 ROC-AUC score for test data after Hyper parameter tuning with Randomized search CV.

Chat Assistant for SQLite Database –

Developed a Rasa-based chatbot that interprets natural language queries, converts them into SQL statements, and retrieves data from SQLite database.

Built and deployed a Flask REST API to serve the assistant publicly; tested interactions via cURL for end-to-end validation. GitHub

Executive Civil Engineer Alpla India Private Limited [Feb-2020 to Aug-2023]

Managed on-site execution and project coordination for large-scale construction projects for a manufacturing plant by collaborating with consultant, contractors, and stakeholders to meet project goals.

Ensured quality control and compliance with safety regulations and reduced re-works up to 70 percent. Academic Projects

ML model for Auto Insurance Industry –

Processed 5+ lakh insurance records, conducted EDA on 50+ features, and trained models like Logistic Regression, XGBoost, SVC, and MLP, achieving 0.96 accuracy with Linear SVC using GridSearchCV.

Evaluated model performance using Precision, Recall, F1, and ROC-AUC. o Colab: Auto Insurance Model

Hand written character recognition of Medical data –

Trained CNN with 8000 + labeled images to recognize handwritten characters.

Improved sequential character recognition by 22% using Bi-LSTM. o Colab: Handwritten Character Recognition

Education

Post Graduate Diploma in Artificial Intelligence & Data Science National Institute of Technology Warangal 2023-2024 B.Tech in Civil Engineering National Institute of Technology Warangal 2015-2019

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