# Sr. Data Scientist

Job Description Skill Set : python for data science Total Experience : 4.00 to 7.00 Years No of Openings : 1 Job Post Date : 22/10/2026 Job Expiry Date : 30/11/2026 Domain : IT Location : HYDERABAD [India] Job Reference No : 4114331 Job Summary Mandatory Skills: Python, SQL, Statisticks, AI/ML, Timeseries Analytics, SPC, Survival Analysis Experience & skills: Mathematics and Statistics: Basic understanding of statistical concepts, including normal distribution, hypothesis testing (e.g., Anderson‿Darling test), regression, classification, and model evaluation metrics. SQL and Data Warehousing: Strong SQL skills with experience in querying, analyzing, and extracting data from data warehouses. Python Programming: Intermediate to advanced Python programming skills, with experience in data processing, analysis, and backend development. API Development: Experience with FastAPI or other web API frameworks is preferred. Fundamentals of AI/ML: Basic understanding of AI/ML concepts, including Transformers, Large Language Models (LLMs), and Retrieval Augmented Generation (RAG). Time Series Analysis: Experience working with time series data, preferably in pharmaceutical manufactu

- **Id**: 3744768
- **Url**: <https://alion.io/job/tech-mahindra-sr-data-scientist>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Hyderabad, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-04T12:50:31Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-08T04:25:08Z
- **Board verified**: yes
- **Days open**: 3
- **Description format**: text
- **Description chars**: 1473
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Information Technology, Professional Services, Systems Integrators, Business Process Outsourcing (BPO)

## Company

- **Id**: 5484
- **Name**: Tech Mahindra
- **Domain**: techmahindra.com
- **Url**: <https://alion.io/company/tech-mahindra>
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Career site

### Truth index

- **Grade**: A
- **Score**: 100
- **Open postings**: 4
- **Ghost share**: 0
- **Stale share**: 0
- **Repost share**: 0
- **Time to fill p50 days**: 9
- **Computed at**: 2026-11-08T05:47:12Z

## Technologies

- **FastAPI** — Optional: no
- **Python** — Optional: no
- **RAG** — Optional: no
- **SQL** — Optional: no
- **Statistical Process Control** — Optional: no
- **Time Series** — Optional: no
- **Transformers** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 3

## Requirements

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

## Lifecycle

- Event: open; At: 2026-11-04T12:50:31Z

## Liveness

- **Score**: 80
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.893
- **P room**: 0.9
- **Age days**: 3
- **Expected fill days**: 9
- **Reasons**: conf:1, velocity, win:mid, comp:brand
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.