Samyraj Samyraj M
@samyrajsamyrajm
Aspiring ML engineer using Python and industry manufacturing knowledge to build predictive, production-ready analytics.
IndiaWhat I'm looking for
I’m a manufacturing engineer transitioning into machine learning, bringing hands-on experience in production process optimization, quality control, and diagnostic troubleshooting at Hanon Systems. I’m now focused on turning that industrial intuition into data-driven predictive analytics.
I’m IBM Machine Learning with Python (Coursera) certified, and I’ve built two end-to-end ML applications. The Customer Churn Prediction System uses a Random Forest pipeline with scikit-learn, SMOTE/class-weight tuning, and a Streamlit Cloud app for interactive churn probability. The Aircraft Engine Predictive Maintenance System applies Isolation Forest anomaly detection on the NASA C-MAPSS dataset, with time-series preprocessing and a Plotly dashboard for anomaly trends and RUL-style estimates.
I enjoy the full workflow—EDA, feature engineering, cross-validation, hyperparameter tuning, and model deployment—while keeping my work reproducible through a structured GitHub portfolio. I’m seeking an entry-level machine learning or data science role where I can build practical models and contribute to reliable, real-world decision systems.
Experience
Work history, roles, and key accomplishments
ML Engineer (Portfolio)
Independent
May 2023 - Present (3 years)
Built and deployed end-to-end ML projects, including a Customer Churn Prediction app (Random Forest, Streamlit Cloud) and an Aircraft Engine Predictive Maintenance system (Isolation Forest on NASA C-MAPSS). Applied data preprocessing, feature engineering, model evaluation, and interactive dashboards to support real-world diagnostics use cases.
Salesforce Intern (Data)
CloudCampTechnologies
Sep 2022 - Oct 2022 (1 month)
Maintained CRM data integrity by enforcing organization protocols for data entry, cleanliness, and security. Supported record auditing and database restructuring activities as part of data management workflows.
Manufacturing Engineer
Hanon Systems
May 2019 - May 2020 (1 year)
Supervised production processes and monitored equipment performance metrics, initiating corrective actions when anomalies were detected. Defined quality control standards, led troubleshooting and diagnostics for equipment failures, and optimized shift operations through planning and resource allocation.
Logistics Coordinator
Kerry Indev Logistics
Nov 2017 - Oct 2018 (11 months)
Managed inventory stock records using SAP MM, tracked material levels, and initiated purchase orders when reorder thresholds were reached. Coordinated procurement communications to maintain warehouse supply continuity.
Education
Degrees, certifications, and relevant coursework
Pavendar Bharathidasan Institute of Information Technology
Bachelor of Engineering
2013 - 2017
Earned a Bachelor of Engineering from Pavendar Bharathidasan Institute of Information Technology (2013–2017).
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