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Hello, I'm Alexander Roy

AI Engineer | ML Developer | Data Scientist

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About Me

I am a self-motivated and detail-oriented aspiring Data Scientist and AI Engineer with hands-on experience in developing end-to-end AI applications that solve real-world problems. I have worked on multiple projects involving Computer Vision, Retrieval-Augmented Generation (RAG), and Agentic AI systems, where I explored how intelligent agents and multimodal models can collaborate to perform complex tasks such as visual analysis, information retrieval, and automated decision-making. Through my internship experience, I gained practical exposure to building AI-driven solutions, strengthening my skills in Python, machine learning, deep learning frameworks, and AI system integration while working on structured data pipelines and real-world problem statements. I am particularly interested in Agentic AI architectures, intelligent automation, and scalable AI applications, and I enjoy experimenting with modern tools such as LangChain, LangGraph, and large language models to build innovative solutions. I continuously improve my technical expertise by developing practical AI projects and sharing them on GitHub, and I am currently seeking an entry-level opportunity in AI Engineering or Data Science where I can contribute to impactful projects, collaborate with experienced teams, and grow within the rapidly evolving AI ecosystem.

Education

Diploma in AI & Data Science

Learn Logic AI

2025 – 2026

Specialized training in Artificial Intelligence, Machine Learning and Data Engineering with practical project experience.

  • Machine Learning & Deep Learning
  • Python, PyTorch, TensorFlow
  • Natural Language Processing
  • Computer Vision Applications
  • AI Agents & Agentic AI

Bachelor of Arts in Economics (Honours)

Indira Gandhi National Open University (IGNOU)

2023 – Present

Building analytical and quantitative reasoning skills through economic theory and statistical analysis.

  • Microeconomics & Macroeconomics
  • Statistical Analysis
  • Economic Data Interpretation

ACCA – Association of Chartered Certified Accountants

ACCA (United Kingdom)

2019 – Present

Professional qualification in accounting, finance and business management.

  • Completed 4 / 13 professional exams
  • Financial Accounting
  • Management Accounting
  • Business & Corporate Law

Experience

AI / ML Intern

SR India – QSkill Virtual Internship Program

Jan 2026 – Feb 2026

Completed a hands-on internship focused on developing practical machine learning workflows and real-world AI solutions.

  • Performed data preprocessing, cleaning and feature engineering.
  • Built and evaluated machine learning models using Python.
  • Worked with Pandas, NumPy and Scikit-learn.
  • Understood the complete ML pipeline from data preparation to model evaluation.

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Technical Skills

Python Machine Learning Deep Learning EDA Pandas Seaborn NumPy SQLite Statistics Matplotlib Generative AI Computer Vision Agentic AI Power BI Excel HTML CSS JavaScript Flask API Docker MySQL GitHub

Projects

EthosAI : Agentic AI Framework for Ethical Judgement and Moral Reasoning

Engineered a multi-agent AI system for autonomous decision-making, combining ethical reasoning (utilitarian, deontology, virtue) with governance, strategy, and risk analysis for high-fidelity ethical decision simulations; aligned with ongoing research in agentic AI and AI safety. Integrated FAISS-based retrieval, Tavily, Serper, News API, and a risk calculator to enable context-aware, explainable, and real-time decision-making, improving transparency and robustness of AI-driven outputs.

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Live Project details

AI Circular Economy Tracker

Built a full-stack sustainability prediction system using Ridge Regression and Logistic Regression to estimate circularity score and classify waste levels based on industrial production parameters.

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Live Project details

AI Kinematics – Exercise Trainer and Form Evaluator (Computer Vision)

Manually annotated and trained a custom YOLOv8 Pose dataset (1100 frames) to accurately detect exercise keypoints and evaluate workout form in real time. Developed an AI-based exercise tracker and form evaluator using Flask + OpenCV, providing live rep counting, posture feedback, performance metrics, and audio coaching support.

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Live Project details

AI-Powered Tokyo Travel Architect (Multimodal RAG System)

Built a production-style multimodal RAG system that generates structured Tokyo travel itineraries using semantic search and strict prompt grounding to reduce hallucination.

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Live Project details

AI-Powered Complaint Resolution and Root Cause Analysis System (DL + NLP)

Developed an AI-driven complaint resolution platform using Transformers, LSTM, and sentiment analysis. Automated complaint classification, root cause detection, and response generation via a Flask web app. Stored and tracked complaints using SQLite for scalable enterprise use.

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Live Project details

Retail Sales and Customer Insights Dashboard (PowerBI)

Designed an interactive dashboard to track sales, revenue, customer segments, and product performance. Used DAX, Power Query, and drill-through visuals to deliver actionable business insights.

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Live Project details

Budget vs Actual Performance Dashboard (Excel / WPS)

Created a Budget vs Actual dashboard using Excel/WPS with KPIs, pivot tables, and slicers. Analyzed variance and overspending trends across departments, regions, and categories.

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Live Project details

Credit Risk Intelligence AI Model for Safer Lending Decisions (EDA)

Built machine learning models to predict customer credit risk using financial and behavioral attributes, classifying customers as good or bad credit risks. Performed EDA, data preprocessing, and model evaluation using Gradient Boosting, Logistic Regression, and Gaussian Naive Bayes to support safer lending decisions.

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Bank Account Management System

Built an OOP-based banking application in Python with account features and transaction operations. Integrated a Streamlit interface to enable interactive user operations.

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