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WTW
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Data Engineer (Python)

Data Engineer (Python)

WTW

6 - 9 years

0 Lacs

Gurugram Haryana India

Posted:2 days ago| Platform:

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Skills Required

data python openai azure engineering processing analysis fastapi flask design support onboarding development integration api rest storage service reporting

Work Mode

On-site

Job Type

Full Time

Job Description

Description

The Role:

Integrate with internal/external LLM APIs (e.g., OpenAI, Azure OpenAI), including prompt engineering and pre/post-processing as required.
Build and maintain data analysis workflows using Pandas for data transformation and insight delivery.
Develop RESTful APIs using FastAPI or Flask for data and document management.
Design and implement clean, efficient, and modular Python codebases for backend services, data pipelines, and document processing workflows.
Support the team in onboarding new data sources, integrating with Azure services, and ensuring smooth cloud deployments.
Collaborate with product, data science, and engineering teams to translate business requirements into technical solutions.
Write unit tests and contribute to CI/CD pipelines for robust, production-ready code.
Stay up to date with advances in Python, LLM, and cloud technologies.

Qualifications

Qualifications:

Bachelor’s or master’s in computer science, Engineering, or related quantitative discipline.

Experience

6 to 9 years of hands-on experience in data engineering or backend development with Python.

Technical Competencies

Exposure to LLM integration (prompt design, API integration, handling text data).
Strong experience in Python with focus on data analysis (Pandas) and scripting.
Hands-on experience in building REST APIs (FastAPI or Flask).
Experience in developing data pipelines, data cleaning, and transformation.
Working knowledge of Azure cloud services (Azure Functions, Blob Storage, App Service, etc.)

(Nice to have) Experience integrating

MongoDB

with Python for data storage, modelling, or reporting.

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