Tech & Digital-Sr Data Scientist

Job Title:

Senior Data Scientist

Job Details:

Business Unit: Tech & Digital

Team: Enterprise Factory

Reports to: Principal Solution Architect

Location: Mumbai, Chennai, Gurgaon & Bangalore

Role Type: Individual Contributor

Travel Required: Moderate / Light

Job Band Range: E4

Job Purpose:

Transform raw data into organizational insights

Interpret, analyze data for problem solutions

Job Responsibilities:

Develop ML applications using Python, cloud

Build, deploy ML applications with NLP, LLMs

Understand bank data for EDA, MI reports

Design, develop ML applications for programs

Use data to change bank's economic ecosystem

Educational Qualifications:

Bachelor’s degree in CS, Engineering, Data Science

Graduate degree in Data Science or quantitative field preferred

Key Skills:

Python, cloud deployments

Java, Golang, Spring boot, front-end technologies

Designing, implementing scalable solutions

EDA, NLP, Topic Modeling, NER, Embedding models

LLMs via APIs, deploying open source LLMs

Lang Chain, Fast API

Deploying service, inference APIs on cloud

Cloud experience, preferably Azure

MLOps frameworks understanding

Classification, Q&A network using BERT

Tensorflow, Pytorch frameworks

Business intelligence tools, data frameworks

Machine-learning, operations research understanding

Analytical mind, business acumen

Communication, presentation skills

Experience Required:

8-10 years as Data Scientist or Data Analyst

Major Stakeholders:

Internal: BTG, IT, Business, Audit, Compliance, CUAM

External: Customers, ISG, Audit, Compliance, Finance, SOX, Statutory, RBI Auditors

Skills

Refer to the Job Description

About HDFC Bank

HDFC Bank is of India’s leading private banks. The Housing Development Finance Corporation Limited or HDFC Ltd was among the first financial institutions in India to receive an “in principle” approval from the Reserve Bank of India (RBI) to set up a bank in the private sector. This was done as part of RBI’s policy for liberalization of the Indian banking industry in 1994. HDFC Bank was incorporated in August 1994 in the name of HDFC Bank Limited, with its registered office in Mumbai, India. The bank commenced operations as a Scheduled Commercial Bank in January 1995. As of March 31, 2026, the Bank’s distribution network was at 9,689 branches and 21,172 ATMs across 4,175 cities / towns as against 9,455 branches and 21,139 ATMs across 4,150 cities / towns as of March 31, 2025. 50% of the branches are in semi-urban and rural areas. In addition, the Bank has 14,400 business correspondents, which are primarily manned by Common Service Centres (CSC). The Bank’s international operations comprise five branch

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