CHETAN PRAKASH SHARMA

• Developed predictive models to identify potential financial risks and fraud patterns in banking transactions.
• Implemented supervised learning algorithms for credit scoring and customer segmentation.
• Conducted data preprocessing and feature engineering to improve model accuracy.
• Developed a recommendation system to suggest personalized learning paths for users based on their interaction data.
• Conducted A/B testing to evaluate the effectiveness of different learning modules.
• Performed exploratory data analysis (EDA) to uncover insights into user behavior and engagement.
• Built predictive models to forecast user retention and identify at-risk users.
• Collaborated with the product team to implement data-driven features that enhanced user experience.

Projects:

Credit Risk Prediction Model -

• Developed a logistic regression model to predict the likelihood of loan default.
• Achieved an accuracy of 85% and AUC-ROC score of 0.92.
• Utilized techniques such as SMOTE to handle class imbalance and cross-validation for model validation.

Customer Segmentation for Marketing

• Applied K-means clustering to segment customers based on transaction history and demographic data.
• Identified key customer segments that led to a 15% increase in targeted marketing campaign effectiveness.

Customer Churn Prediction

• Developed a predictive model using logistic regression and random forest algorithms to identify customers at risk of churning.
• Utilized feature engineering to enhance model accuracy and performed hyper-parameter tuning to optimize performance.
• Implemented the model in a business context, resulting in a significant reduction in customer churn.

Sentiment Analysis of Amazon Reviews

• Built and deployed an NLP model to analyze customer sentiments in Amazon reviews.
• Used advanced text preprocessing techniques and machine learning algorithms to classify sentiments with high accuracy.
• Provided insights to the product development team, leading to improved product features and increased customer satisfaction.

• 5X Tower development for Siemens Gamesa (wind turbine)
• Entrance platform Development
• NX 2007, 1847 and Catia drafting and designing of the parts and having knowledge of Teamcenter
• Platform harmonization- New platform design such as Section, Entrance, elevator and Yaw platform
• Aluminum platform and concrete tower's platform.

Projects:

• Wind-technic (hybrid tower- concrete and steel)
• Platform harmonization
• Thor wind farm project

• Extensive use of UG-NX and Catia for product design in solid modeling, sheet metal, Assembly & Drafting modules
• Packaging of vehicle components in the tractor layout
• BOM creation for Assemblies
• Assigned the tasks of developing, maintaining & assemble the tractor parts and installation guidelines
• Performed responsibilities like writing ECN's, preparing Add & Delete, BOM Change & designing NX layouts
• A conscientious team player with excellent problem solving and troubleshooting skills
• Experience in design for ease of manufacturing & assembly and BOM preparation & Vehicle Integration

Projects:

• Compact Tractors like HST (Hydrostatic Transmission) 9+3 & 6+2 Transmission Tractor & Complete Packaging.
• Field Service Issues.
• ORC Issues & Regular Product Changes Highlights: Designing New Parts of Vehicle, Checking Interfacing of Vehicle during Assembly, Brake Design, Floor Design Proper Handling the Vehicle during G1/ G2 and G3 Stages Assembly

• Designing of process layout and basic method plan
• Modeling for die surface outer and inner panel (like Bonnet top piece, side panel, Bonnet lower piece, dashboard, some parts of NGC cab and car inner b body parts)
• Designing of panel checkers, jigs and checking fixtures
• Visiting vendor for trials & fitment troubleshooting

Projects:

• EPA Projects (USA)
• RX Facelift
• Multi Speed Transmission Platform (12+12 Speed)