Machine Learning Engineer

4 days ago

Kolkata, India Applied Data Finance Full time

Key Responsibilities.

Collaborate with data scientists to support end-to-end ML model development, including data preparation, feature engineering, training, and evaluation..

Build and maintain automated pipelines for data ingestion, transformation, and model scoring using Python and SQL..

Assist in model deployment using CI/CD pipelines (e.g., Jenkins) and ensure smooth integration with production systems..

Develop tools and scripts to support model monitoring, logging, and retraining workflows..

Work with data from relational databases (RDS, Redshift) and preprocess it for model consumption..

Analyze pipeline performance and model behavior; identify opportunities for optimization and refactoring..

Contribute to the development of a feature store and standardized processes to support reproducible data science..

Required Skills & Experience. 1-3 years of hands-on experience in Python programming for data science or ML engineering tasks..

Solid understanding of machine learning workflows, including model training, validation, deployment, and monitoring..

Proficient in SQL and working with structured data from sources like Redshift, RDS, etc..

Familiarity with ETL pipelines and data transformation best practices..

Basic understanding of ML model deployment strategies and CI/CD tools like Jenkins..

Strong analytical mindset with the ability to interpret and debug data/model issues..

Preferred Qualifications. Exposure to frameworks like scikit-learn, XGBoost, LightGBM, or similar..

Knowledge of ML lifecycle tools (e.g., MLflow, Ray)..

Familiarity with cloud platforms (AWS preferred) and scalable infrastructure..

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