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Senior Data Scientist - BANGALORE

Citi Bank

5 - 8 years

Bengaluru

Posted: 28/11/2025

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Job Description

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

OVERVIEW

  • The TTS Analytics team provides analytical insights to the Product, Pricing, Client Experience and Sales functions within the global Treasury & Trade Services business. The team works on business problems focused on driving acquisitions, cross-sell, revenue growth & improvements in client experience.
  • The team extracts relevant insights, identifies business opportunities, converts business problems into analytical frameworks, uses big data tools and machine learning algorithms to build predictive models & other solutions, and designs go-to-market strategies for a huge variety of business problems.

ROLE DESCRIPTION

  • The role will be Senior Data Scientist (C11) in the TTS Analytics team
  • The role will involve working on multiple analyses through the year on business problems across the client life cycle – acquisition, engagement, client experience and retention – for the TTS business
  • The incumbent will understand complex business problems and devise a solution for the same using Deep Learning and Generative AI skills, independently.
  • This will involve leveraging multiple analytical approaches, tools and techniques, working on multiple data sources (client profile & engagement data, transactions & revenue data, digital data, unstructured data like call transcripts etc.) to provide data driven insights to business and functional stakeholders

QUALIFICATIONS

Experience:

  • 5-8 years relevant work experience
  • Must have:
    • Understands complex deep learning architectures and must have implemented deep learning solutions hands-on
    • Should have good understanding of Gen AI principles and basic prompt engineering
    • In-depth knowledge of classical machine learning is necessary as well across variety of algorithms, like regression, tree based methods etc.
    • Experience across different analytical methods like hypothesis testing, segmentation, time series forecasting, test vs. control comparison etc.
    • Experience with unstructured data analysis, e.g. call transcripts, using Natural language Processing (NLP)/ Text Mining
  • Good to have:
    • Experience in financial services
    • Exposure to Gen AI designs like RAG etc.
    • Understanding of Agentic workflows is a plus

Analytical Skills:

  • Proficient in data science and machine learning concepts with the mathematics behind them
  • Must have experience in implementing the Data Science knowledge in actual industry projects
  • Proficient in formulating analytical methodology, identifying trends and patterns with data
  • Has the ability to work hands-on to retrieve and manipulate data from big data environments

Tools and Platforms:

  • Proficient in Python/R, SQL, Pyspark
  • Proficient in TensorFlow, Keras, Pytorch and more advanced DL frameworks
  • Proficient in MS Excel, PowerPoint
  • Expertise on using code generation tools like Copilot
  • Good to have:
    • Experience with LLMs like Gemini/GPT/Llama etc.
    • Experience with Tableau

Soft Skills:

  • Strong analytical and problem-solving skills
  • Excellent communication and interpersonal skills
  • Be organized, detail oriented, and adaptive to matrix work environment

About Company

Citi Bank, officially known as Citibank, is a global financial institution and the consumer division of Citigroup, a leading multinational banking corporation. Established in 1812, Citibank provides a wide range of financial services, including retail banking, credit cards, personal loans, wealth management, and investment banking. With a strong presence in over 100 countries, it serves millions of customers worldwide, offering both individual and business banking solutions. Citibank is known for its digital banking innovations, global reach, and commitment to financial inclusion and economic growth.

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