Kubera K.
Lead Data Scientist, AVP | Machine Learning, Python
- Role
- Lead Data Scientist, AVP at IDFC FIRST Bank
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Kubera K.
At IDFC FIRST Bank, our collective efforts in machine learning have propelled significant advancements in data analytics, guided by my role as a Sr. Data Scientist and Assistant Vice President. My education at IIT Kharagpur, concentrated in Electrical Engineering, forms a solid foundation for my work, enabling me to harness PySpark and machine learning in creating impactful solutions.Specializing in the development of high-accuracy machine learning models, our team has optimized various banking services. With a commitment to innovation and efficiency, we strive to refine data-driven decision-making, ensuring enhanced customer experiences and operational excellence.
Experience
Lead Data Scientist, AVP
Jan 2021 — Present · Bengaluru, IN
Developed conversion labels for Liabilities customer communications and tuned/trained GBTClassifier as pySpark job on AWS EMR.• Regularly maintained/improved the model driving Test AUC from.80 to.95 and field AUC at.92.• Engineered embeddings features from text/image of offers which contributed ~40% of feature importance.• Explored Two Towers neural network architecture for recommendation systems.• Conducted PySpark training sessions for 40 fresh recruits, facilitating skill development.• Supervised and guided a team of 2 for daily operations and support.
Education
Indian Institute of Technology, Kharagpur
Bachelor of Technology (B.Tech.), Electrical Engineering
2013 — 2017
St. Joseph's public school, MSV Nagar, Samastipur
CBSE 10th
2009 — 2011
Vidya Niketan, Maner, Danapur, Patna
CBSE 12th, Science
2011 — 2013
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