Sr Data Scientist

Job Summary

We are seeking a highly skilled Senior Data Scientist with 5+ years of experience to design, develop, and deploy advanced machine learning and data science solutions within the banking and financial services domain. The ideal candidate will work on large-scale banking datasets including customer analytics, risk analytics, transaction intelligence, fraud detection, and regulatory reporting. The role requires strong expertise in statistical modeling, machine learning, and data engineering to drive data-driven decision making for banking products and services.

Mandatory Skills

Solid experience in Python for data science and machine learning
Hands-on experience with ML frameworks such as Scikit-learn, TensorFlow, or PyTorch
Experience working with banking or financial services datasets
Strong knowledge of statistics, predictive modeling, and feature engineering
Experience working with large datasets and SQL-based databases
Experience deploying machine learning models in production environments
Exposure to cloud platforms such as AWS, Azure, or GCP




Strong data visualization and storytelling capability

Key Responsibilities

Develop machine learning models for banking use cases such as fraud detection, customer segmentation, credit risk modelling, and transaction analytics
Perform data preprocessing, feature engineering, and exploratory data analysis on large banking datasets
Build predictive models to support customer growth, risk monitoring, and operational efficiency
Collaborate with data engineers and BI teams to integrate models into enterprise data platforms
Deploy and monitor models in production ensuring performance, accuracy, and scalability
Present insights and recommendations to business and banking stakeholders
Ensure compliance with banking data governance and regulatory requirements

Qualifications

Bachelor’s or Master’s degree in Computer Science, Data Science, Artificial Intelligence, or a related field is preferred.
Cer

📌 Senior Data Scientist (Chennai)
🏢 Bigtapp Analytics
📍 Chennai