Ishan Mandal
AI/ML Engineer with a background in Physics and building end-to-end machine learning and AI systems. Former Physics educator, now focused on deploying practical ML and LLM-based solutions.
Contact Me
My Projects
Explore all projects on my GitHub Profile
1
AI Physics Projectile Solver & Explainer
Overview: A Python-based application that solves projectile motion problems and generates structured, human-readable explanations, simulating an AI-powered physics tutor.
Key Features:
  • Computes range of projectile, maximum height, time of flight
  • Accepts dynamic user input (velocity, angle)
  • Generates step-by-step explanation of motion
  • Clean and minimal UI using Streamlit
Tech Stack: Python · Streamlit · Physics Modeling
What Makes This Interesting: Goes beyond calculation → focuses on explanation (AI thinking). Bridges education + computation. Mimics behavior of an AI tutor system.
2
PitchSpy – AI Competitor & Idea Validator
Overview: An AI-powered tool that helps founders perform competitor research, idea validation, and pitch preparation in seconds instead of hours.
Key Features:
  • Competitor Analysis: Input URLs → get breakdown of what they do, ICP, pricing, positioning, gaps
  • Demand Validator: Evaluates problem-solution fit, target users, market demand signals, outputs viability verdict
  • Pitch Generator: Creates investor-ready pitch
  • Interactive AI Chat: Refine insights and ask follow-up questions
  • Memory System: Stores previously analyzed competitors
Tech Stack: Python · Streamlit · LLM (Groq API) · Prompt Engineering
AI/ML Projects
Explore projects on my GitHub Profile.
1
Physics Retrieval-Augmented Generation (RAG) System
Built a modular Retrieval-Augmented Generation (RAG) system for physics question answering using semantic search.
  • Implemented document embeddings and indexing using FAISS for efficient similarity search
  • Integrated a transformer-based LLM (FLAN-T5) to generate context-grounded answers
  • Designed the system to reduce hallucinations by constraining the model to retrieved relevant content
  • Structured the pipeline into modular components for embedding, retrieval, and generation
Tech Stack: Python, FAISS, Transformers (FLAN-T5), NLP
2
PRA COREP AI Compliance Assistant (Prototype)
Developed a prototype AI assistant to assist regulatory compliance workflows using semantic retrieval and structured LLM outputs.
  • Designed retrieval logic to extract relevant regulatory sections
  • Engineered prompts to generate structured, auditable responses
  • Implemented validation and audit-trace logic to enhance reliability and traceability of outputs
Tech Stack: LLM, Semantic Retrieval, Structured Output Generation
3
Credit Risk Prediction API: End-to-End Machine Learning Deployment
Spearheaded the complete lifecycle of a Machine Learning model, from development to a live, production-ready API. This project showcases practical expertise in model serialization, robust API creation, and seamless cloud deployment.
  • Serialized model and preprocessing pipeline using joblib
  • Built a FastAPI REST service for inference
  • Added input validation and error handling
  • Dockerized the application
  • Deployed publicly on Render
4
Trader Performance vs Market Sentiment
Analyzed trader profitability under different Bitcoin Fear & Greed sentiment regimes to understand behavioral patterns across market cycles.
  • Segmented market regimes and evaluated performance consistency
  • Highlighted how sentiment-driven environments impact trading outcomes
  • Applied exploratory data analysis to uncover behavioral insights
Tech Stack: Python, Pandas, Data Visualization
Focus Areas: Exploratory Data Analysis, Regime modeling, Behavioral insights
Experience
Data Science & AI Content Intern at Accredian
Accredian | March 2024 - Present
AI Tool Development
Developing AI tools and researching upcoming generative AI tools, with a primary focus on building practical solutions that support learning and workflow efficiency.
Research & Analysis
Researching data science trends, AI use cases, and emerging generative AI tools to support AI tool development and high-quality educational content.
Developing AI Educational Content
Creating educational materials on AI and data science topics to help learners understand and apply complex concepts effectively.
Senior Physics Faculty at Grade Mantra
March 2024 - February 2026
  • Delivered engaging physics instruction with a strong focus on teaching excellence and concept clarity.
  • Developed and refined curriculum materials to improve learning outcomes and classroom effectiveness.
  • Mentored students through academic challenges, providing guidance, support, and exam preparation.
About Me
Bridging Physics and Machine Learning
Physics graduate with a passion for education and emerging technologies. Currently expanding expertise into AI and Machine Learning through the IIT Hyderabad × Masai certification program. Combining strong analytical foundations from physics with hands-on ML project development focused on solving real-world problems.
Based in Jamshedpur, Jharkhand, India, bringing together teaching and technical innovation.
Core Strengths
  • Physics Education (9-12)
  • Python Programming
  • Data Analysis
  • Machine Learning
  • Problem Solving
Technical Skills
Python Programming
Proficient in Python for data analysis, machine learning applications, and scientific computing. Building practical projects with clean, efficient code.
pandas
Expert in data manipulation and analysis using pandas library. Transforming raw data into actionable insights through efficient data wrangling.
NumPy
Strong foundation in numerical computing with NumPy. Leveraging array operations and mathematical functions for complex calculations.
Technical Machine Learning & AI
Expanding my technical toolkit with essential libraries and frameworks for building intelligent systems.
Scikit-learn Expertise
Proficient in applying classical ML models for classification, regression, and clustering algorithms to diverse datasets.
TensorFlow/Pytorch
Understanding of TensorFlow / PyTorch, including Artificial Neural Networks (ANN) and Convolutional Neural Networks (CNN) for deep learning tasks.
Natural Language Processing (NLP)
Familiarity with NLP basics fundamentals and the architecture of Transformer models for advanced text analysis and generation.
MLOps
Knowledge of MLOps principles for streamlining machine learning lifecycle, from development to deployment and monitoring.
FastAPI
Utilizing FastAPI for building high-performance web APIs efficiently, leveraging its modern, fast, and asynchronous framework.
Docker
Containerizing applications with Docker for consistent development, testing, and deployment across different environments.
Education
Academic Journey
1
IIT Hyderabad × Masai
Certification in AI-ML and Drone Tech
September 2025 - February 2026 (ongoing)
Advanced certification program combining artificial intelligence, machine learning, and drone technology from India's premier institute.
2
Kolhan University Chaibasa
Bachelor's Degree in Physics
June 2021 - July 2024
Comprehensive physics education building strong analytical and problem-solving foundations.
3
Jamshedpur Public School
CBSE Higher Secondary
2019 - 2021
4
Kerala Public School
CBSE Secondary
Completed foundational education
Experience
Early Career & Leadership
Physics Educator (Contract)
RJ Classes, Jamshedpur
2024 - 2026
Delivered engaging physics lessons on a contract basis, helping students master complex concepts and build a strong foundation in the subject.
Part-time Faculty
Grade Mantra PVT. LTD.
2023 - 2024 (Part-time), 2024-present (full -time)
Began contributing to Grade Mantra as a part-time faculty member while completing my college studies, laying the groundwork for a full-time role post-graduation. Presently working here, as a Senior Physics faculty, tutoring and mentoring high-school students.
Head of Physics Club
Karim City College
2020 - 2023
Led the college Physics Club, organizing workshops, discussions, and events that fostered a deeper understanding and passion for physics among students.
Founder & President, Scientific Literature Society
Karim City College
Inaugural Year (2022)
Established and led the Scientific Literature Society, promoting scientific literacy and critical analysis of research among peers. Published the first ever Science Magazine of the college.
Experience
Physics & Mathematics Faculty
Foundational Teaching Roles
Before transitioning to my current full-time position, I cultivated my teaching expertise in physics and mathematics, laying a strong foundation in educational instruction during my college years.
Junior Physics & Mathematics Faculty
Elite Institute | 2021 - 2023
As a part-time faculty member during my first year of college, I taught Physics and Mathematics, leveraging my minor in math to simplify complex concepts for students.
Part-time Physics Faculty
Grade Mantra PVT. LTD. | 2023 - 2024
Joined Grade Mantra part-time while still studying, contributing to student success in Physics and eventually transitioning into a full-time role.
Learning Path
Machine Learning Journey
Currently enrolled in the TIHAN-IIT Hyderabad × Masai AI-ML certification program, gaining hands-on experience with cutting-edge technologies. Focus on building practical projects that address real-world challenges, combining physics intuition with machine learning algorithms.
Foundation Building
Mastering Python, pandas, and NumPy for data science applications.
ML Algorithms
Learning supervised and unsupervised learning techniques through IIT Hyderabad curriculum.
Drone Technology
Exploring AI applications in drone tech and autonomous systems.
Real-World Projects
Building hands-on projects solving practical problems with ML solutions.
Professional Strengths
Physics Expertise
Deep understanding of physical principles and mathematical modeling. Ability to break down complex concepts into understandable components for diverse audiences.
Educational Excellence
Proven track record in teaching Physics to high school students. Creating engaging learning experiences that inspire curiosity and academic achievement.
Technical Proficiency
Strong programming skills in Python with expertise in data science libraries. Continuously expanding knowledge in AI and machine learning technologies.
Problem Solving
Analytical mindset honed through physics training. Approaching challenges systematically with creative solutions backed by data-driven insights.
Learning Path
Future Forward: My AI/ML Learning Journey
My journey in AI and Machine Learning is a continuous path of growth. I am dedicated to expanding my knowledge and practical skills in these rapidly evolving fields, with a clear roadmap for advanced learning and application.
Deep Learning Architectures
Mastering advanced neural network designs, including recurrent and generative models, leveraging frameworks like PyTorch for complex problem-solving and cutting-edge research.
Advanced NLP & LLMs
Delving deeper into Natural Language Processing, with a focus on large language models (LLMs), their fine-tuning, and deployment for generative AI applications and intelligent conversational systems.
MLOps & Deployment
Gaining expertise in MLOps practices to efficiently deploy, manage, and scale machine learning models in production environments, ensuring robust and reliable AI solutions.
Language Proficiency
100%
English
Full Professional Proficiency
Fluent in English with full professional working proficiency. Capable of technical communication, documentation, and presentation in academic and professional settings.
Language Proficiency
Multilingual Fluency
In addition to full professional English proficiency, I am a native speaker of both Hindi and Bengali, ensuring seamless communication across diverse linguistic environments.
Hindi
Native Speaker Proficiency.
Fluent in all contexts, from technical discussions to casual conversations, reflecting strong cultural insight.
Bengali
Native Speaker Proficiency.
Adept in both spoken and written forms, facilitating genuine connections with Bengali-speaking communities.
Career Vision
Future Aspirations
Complete Certification
Finish AI-ML and Drone Tech certification from IIT Hyderabad × Masai program with excellence.
ML Career Launch
Transition into machine learning roles, applying physics background to solve complex technical challenges.
Innovation Impact
Contribute to cutting-edge AI projects that make meaningful real-world impact across industries.
Let's Connect
Open to opportunities in Machine Learning, Data Science, and AI. Interested in collaborating on innovative projects that leverage physics principles and ML algorithms. Available for consulting, teaching, or full-time positions.
Location
Jamshedpur, Jharkhand, India
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