JAI KUMAR GUPTA
Analytical Machine Learning Engineer specializing in predictive modeling
Lucknow, IN · experienced professional
About
Experienced in transforming raw, structured data into high-performing models through rigorous EDA, feature engineering, and hyperparameter tuning. Passionate about applying deep statistical understanding to real-world business challenges, optimizing strategies for resource allocation, revenue growth, and enhanced decision-making.
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Experience
- Machine Learning & Data Science InternFeynn Labs ServicesOct 2025 – Dec 2025
Achieved 78.3% market coverage by engineering a precise market segmentation strategy for 1,431 consumer records using K-means and hierarchical clustering, resulting in the identification of 4 distinct segments for targeted marketing and enhanced business analytics.
- Data Science InternUnified Mentor Pvt. Ltd.Sept 2025 – Mar 2026
Achieved successful delivery of the Indian Agricultural Market Analysis and EV Predictive Maintenance System projects, resulting in end-to-end predictive modeling solutions from data processing to actionable insights, enhancing strategic decision-making and business analytics.
- Data Science InternAICTE x Vodafone Idea Foundation x EdunetSept 2025 – Oct 2025
Achieved 85% accuracy in predictive modeling through building a transformer-based Netflix sentiment analysis system and an Airbnb pricing prediction model using BERT, resulting in enhanced understanding of user sentiment and optimized pricing strategies.
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- Data Analyst InternLabmentix Pvt. Ltd.Aug 2025 – Feb 2026
Enhanced cross-functional business decision-making by 30% through architecting robust data cleaning and visualization frameworks using Power BI and Tableau, resulting in clear, actionable insights from complex data analysis.
- Web DeveloperInnomatics Research LabsJun 2023 – Mar 2024
Achieved 25% improvement in application performance by developing scalable enterprise web applications using the MERN Stack and Java Spring Boot, ensuring seamless RESTful API integration and enhanced user experience.
Education
- Indira Gandhi National Open University (IGNOU)MCA · Computer Applications2022–2025 · 61.42%
- Indira Gandhi National Open University (IGNOU)PGDCA · Computer Applications2021–2022 · 68%
- Chhatrapati Shahu Ji Maharaj UniversityBA · Arts2017–2020 · 54%
Skills
machine learning
Predictive Analytics
python
Data Analysis
data visualization
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Cloud Deployment
Web Development
Projects
- Indian Agricultural Market Analysis
Analyzed agricultural market transactions and developed a financial modeling system using Python, Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn, and statistical modeling techniques.
PythonPandasNumPyScikit-learnMatplotlibSeaborn - EV Predictive Maintenance System
Developed a production-grade predictive analytics system for electric vehicle battery health, utilizing XGBoost, SHAP, Flask, Streamlit, Docker, Kubernetes, MLflow, and Python.
XGBoostSHAPFlaskStreamlitDockerKubernetesMLflowPython
Certifications
- TCS ION National Proficiency Test - Machine Learning Operations (Expert)TCS ION
- MLOps - Scalable ML Operations (Associate Level)
- Advanced Nanodegree in Data Science & ML for Engineering Applications
- Web Development with CMS-WordPress
- Python for Data Science
- Data Analytics