# Senior Data Scientist - ML, Python

Job Summary Job Title: Data Scientist (AI/ML) - Data Engineering & MLOps Role Summary We are seeking a hands-on Data Scientist who can operate across data engineering and machine learning to deliver production-ready analytics/AI solutions. This role includes building data pipelines and curated datasets, developing and evaluating ML models, and supporting model operationalization with MLOps practices across the ML lifecycle (from data discovery through deployment and monitoring). Key Responsibilities Partner with business and technical stakeholders to translate problems into data-driven and ML solutions, communicating insights and model outcomes clearly Perform exploratory data analysis, feature engineering, and build predictive/advanced analytics models using Python-based DS libraries. Design, build, and maintain data pipelines and datasets to support analytics and model training (batch/near-real-time as needed). Apply MLOps discipline across the ML lifecycle: data validation, packaging, deployment support, and performance monitoring concepts. Collaborate in Agile delivery (sprint goals, user stories, iteration based on feedback). Required Skills & Experience Strong hands-on Python

- **Id**: 4010412
- **Url**: <https://alion.io/job/hcltech-senior-data-scientist-ml-python-11>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Chennai, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-10T09:44:10Z
- **Employer posted date**: 2026-11-10
- **Last verified at**: 2026-11-10T09:44:10Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3677
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Artificial Intelligence, Managed IT Services (MSP), Systems Integrators, Engineering Services

## Company

- **Id**: 225
- **Name**: HCLTech
- **Domain**: hcltech.com
- **Url**: <https://alion.io/company/hcltech>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: SuccessFactors

## Technologies

- **Agile** — Optional: no
- **Machine Learning** — Optional: no
- **Python** — Optional: no
- **AWS** — Optional: yes
- **Azure** — Optional: yes
- **CI/CD** — Optional: yes
- **Knowledge Graph** — Optional: yes
- **PyTorch** — Optional: yes
- **RAG** — Optional: yes
- **SQL** — Optional: yes
- **TensorFlow** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-10T09:44:10Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 28
- **Reasons**: conf:0, win:early, comp:brand
- **Computed at**: 2026-11-10T10:31:13Z

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.