BigTapp Analytics logo

Senior Data Scientist

BigTapp Analytics

5 years

Chennai

Posted:1 week ago

Apply

Job Description

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
  • Strong 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.
  • Certifications in Data Science, Machine Learning, or Cloud platforms are a plus
Technical Skills
  • Programming: Python, SQL
  • Machine Learning: Scikit-learn, TensorFlow, PyTorch (or similar ML frameworks)
  • Data Processing & Analysis: Pandas, NumPy, PySpark/Spark
  • Data Visualization: Matplotlib, Seaborn, Plotly, Power BI, Tableau or similar tools
  • Data Platforms: Databricks, Snowflake, or modern Data Lake environments
  • Cloud Platforms: AWS, Azure, Google Cloud or any cloud enviornments
  • Model Deployment & MLOps: Docker, Kubernetes, ML pipelines or similar deployment frameworks.
Soft Skills
  • Strong problem-solving and analytical thinking.
  • Excellent communication and collaboration skills.
  • Excellent communication and presentation abilities
  • Ability to translate complex analytical insights into business impact
  • Strong collaboration and teamwork mindset
  • Ability to work in fast-paced enterprise environments
  • Adaptability to new technologies and tools.
  • Creative and innovative mindset.
Good to Have
  • Experience with data pipeline tools (Apache Airflow, Apache Kafka).
  • Experience with Generative AI or LLM frameworks
  • Knowledge of MLOps and model lifecycle management
  • Knowledge of reinforcement learning and deep learning techniques.
  • Exposure to banking analytics areas such as AML, fraud detection, or regulatory reporting.
  • Experience with real-time data pipelines or streaming analytics.
  • Certifications in Databricks, Dataiku, Snowflake
Work Experience
  • Minimum of 5-8 years of experience as an Sr Data Scientist. With experience in data engineering and BI.
  • Proven track record of developing and deploying Data Science models in production environments.
  • Experience collaborating with cross-functional teams including engineering, analytics, and business stakeholders.

Compensation & Benefits

  • Competitive salary and annual performance-based bonuses
  • Comprehensive health and optional Parental insurance.
  • Optional Retirement savings plans and tax savings plans.
Key Result Areas (KRAs)
  • Development and successful deployment of data science models for banking use cases
  • Deliver actionable insights to improve banking products, risk monitoring, and customer engagement
  • Ensure high-quality and reliable analytical solutions
  • Continuous improvement of model performance and operational efficiency
Key Performance Indicators (KPIs)
  • Model accuracy and predictive performance metrics
  • On-time delivery of analytics and machine learning solutions
  • Measurable business impact from deployed models
  • Production model stability and uptime
  • Stakeholder satisfaction and adoption of data-driven solutions
Contact: hr@bigtapp.ai

Skills Required

Machine Learning Data Science Banking Financial Services Analytics Risk Analytics Fraud Detection Regulatory Reporting Statistical Modeling Data Engineering Banking Products Python

Learn the skills this job asks for

See your skill gap for Data Scientist →

Free courses, interview questions and practice for each skill.

Job Type

Full Time

Mock Interview

Practice Video Interview with JobPe AI

Start Machine Learning Interview
cta

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

coding practice

Enhance Your Python Skills

Practice Python coding challenges to boost your skills

Start Practicing Python Now
BigTapp Analytics logo
BigTapp Analytics

RecommendedJobs for You

Infosys Finacle logo

Senior Data Scientist

Infosys Finacle

Bengaluru

4flow logo

Bengaluru

Indium logo

Hyderabad

4

Bengaluru

Mobilewalla logo

Kolkata metropolitan

Weekday logo

Bengaluru

Weekday logo
Solytics Partners logo

Senior Data Scientist

Solytics Partners

Pune