# Data Scientist(Junior/Regular)

We are looking for a Data Scientist for a project in the insurance industry(hybrid from Warsaw). Responsibilities Developing, implementing, and maintaining statistical and machine learning models supporting actuarial functions. Analyzing large and complex datasets to generate actionable insights supporting decision-making processes. Conducting exploratory data analysis and feature engineering to improve model quality and interpretability. Supporting the automation and optimization of actuarial processes using modern data science tools and frameworks. Collaborating closely with actuaries, underwriters, and claims teams to translate business challenges into analytical solutions. Preparing presentations of results and recommendations in a way that is clear and understandable for technical audiences. Requirements Proficiency in Python for data analysis and modeling. Good knowledge of machine learning methodology, predictive analytics, and statistical inference. Experience working with data processing tools (e.g. pandas, SQL) and data visualization tools (e.g. matplotlib, seaborn, ggplot2). Experience with Azure/MS Fabric. Ability to work with code repositories. Analytical m

- **Id**: 3801240
- **Url**: <https://alion.io/job/transition-technologies-psc-data-scientistjuniorregular>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: junior
- **Employment type**: contractor
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Warsaw, Poland
- **Countries**: PL
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-05T11:03:04Z
- **Last verified at**: 2026-11-05T11:03:04Z
- **Board verified**: no
- **Days open**: 1
- **Description format**: text
- **Description chars**: 1868
- **Description truncated**: no
- **Benefits**: Flexible schedule
- **Relocation offered**: no
- **Industries**: AR & VR Software, IoT Platforms & Solutions, IT Consulting & Digital Transformation, Enterprise Apps Implementation Partners

## Company

- **Id**: 925
- **Name**: Transition Technologies PSC
- **Domain**: ttpsc.com
- **Url**: <https://alion.io/company/transition-technologies-psc>
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no

## Technologies

- **Azure** — Optional: no
- **ggplot2** — Optional: no
- **Interpretability** — Optional: no
- **Machine Learning** — Optional: no
- **Matplotlib** — Optional: no
- **Python** — Optional: no
- **Seaborn** — Optional: no
- **SQL** — Optional: no
- **Git** — Optional: yes
- **R** — Optional: yes
- **SAS** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 1

## Requirements

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

## Lifecycle

- Event: open; At: 2026-11-05T11:27:35Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 22
- **Reasons**: seen:1, velocity, win:early, comp:junior
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.