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Data Scientist

Company:
Nair Systems
Location:
Qatar
Posted:
August 10, 2025
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Description:

Nair Systems is currently looking Data Scientist for our Qatar operations with the following terms & conditions.

Core Responsibilities:

• Design, build, and optimize predictive models and machine learning algorithms using structured and semi-structured data.

• Perform data pre-processing, feature engineering, and model selection independently.

• Build and maintain automated model pipelines including training, validation, scoring and monitoring.

• Implement model drift detection, retraining logic, and performance diagnostics.

• Conduct code-based model explainability (eg. SHAP, LIME), support documentation for governance review.

Expertise Required

• Advanced proficiency in Python (Pandas, NumPy, Scikit-leam, XGBoost, LightGBM)

• Strong command of SQL arid handling large datasets (via warehouse or lake)

• Experience deploying models using MLflow, Airflow, Docker, or similar tools

• Familiarity with model performance metrics (ROC AUC, F1, lift/gain, etc.)

• Hands-on in training and evaluating models for binary classification, multi-class, regression, or time series

• Exposure to deep learning (PyTorch or Tensorflow) for advanced use cases

• Working knowledge of embeddings, vector stores, or text-based models

• Git-based versioning and reproducible ML workflow setup

Joining time frame: 2 weeks (maximum 1 month)

Should you be interested in this opportunity, please send your latest resume in MS Word format at the earliest at

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