Junior Data Scientist

Kearney; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Medicover healthcare

Wellness & Sport Programs incl. Multis

Hybrid work opportunities

Dental care

Life insurance

Job summary

Kearney in Warsaw seeks a client-facing data professional to join a dynamic team of ~30 data scientists and developers. You will deliver analysis with Python, build Power BI dashboards, and translate complex technical concepts for non-technical stakeholders.

You will support senior data scientists, contribute to scalable analytical solutions, and collaborate with cross-functional teams to embed data-driven insights into business workflows.

Qualifications

• 2 of the listed skills are required.
• Experience with building analytical solutions and dashboards is preferred.

Responsibilities

• Collaborate with senior data scientists to develop and deploy ML models.
• Build scalable analytical solutions using Python and data-science libraries.
• Apply statistical and ML techniques to extract insights and solve business problems.
• Prepare and process large datasets for analysis and modeling.
• Collaborate with cross-functional teams to embed data-driven solutions into business workflows.
• Create and maintain interactive dashboards and reporting tools (Power BI/Tableau).

Skills

Python

Power BI

SQL (Basic)

Tableau

Tools

Python libraries

Tableau

Job description

• As a client-facing team member, you’ll collaborate within international project teams composed of consultants and data scientists. Your core responsibilities will include delivering analysis using Python (focusing on “what is the business impact”), developing dashboards in Power BI, and translating complex technical concepts into clear, accessible language for non-technical stakeholders.
• Team: Join a dynamic team of ~30 data scientists and developers who work closely with consulting teams and clients to provide analytics tools and insights. The team offers a rich learning environment with expertise in AI, machine learning, business intelligence, and strategy. Beyond professional growth, you’ll find a friendly and collaborative atmosphere, all within the broader global Data & AI community

Your responsibilities

• Support senior data scientists in developing and deploying machine learning models
• Contribute to building scalable analytical solutions using Python and related data science libraries
• Apply statistical and machine learning techniques to extract insights and solve business problems
• Assist in preparing and processing large datasets for analysis and modeling
• Collaborate with cross-functional teams to integrate data-driven solutions into business workflows
• Contribute to the creation and maintenance of interactive dashboards and reporting tools (e.g., Power BI, Tableau, or Python-based solutions)

Our requirements

The candidate needs to have at least 2 of the skills below:

• SQL (Basic)

Development opportunities we offer

• External training
• Industry-specific e-learning platforms
• Intracompany trainings

What we offer

• Global Exposure: Work on remote or on-site projects across the US, Middle East, and Western Europe
• Comprehensive Benefits: Medicover healthcare, Wellness & Sport Programs incl. Multisport Plus card
• Team Culture: Monthly Friday afternoon social events and team/office outings
• Mental Health Support: Access to an external online platform for confidential mental health assistance
• Expert Community: Collaborate and learn from a global network of industry-leading professionals in Data & AI
• Modern Workspace: Work from our 34th-floor office near Rondo ONZ, featuring panoramic views and a well stocked kitchen with healthy snacks
• Occasional additional days off
• Availability: Possible to be a student but availability needs to be Monday - Friday, flexible time during day
• Private medical care
• Sharing the costs of professional training & courses
• Life insurance
• Hybrid work opportunities
• Dental care
• Corporate credit card
• Parking space for employees
• Employee referral program
• Opportunity to obtain permits and licenses
• Charity initiatives

A global partnership in more than 40 countries, our people make us who we are. We’re individuals with different passions and strengths who take as much joy in the work we do as from those we work with.

Together, we know our people are our difference — for our clients, our colleagues, and our communities. That’s why we take pride in being individual and inclusive and create a place where everyone can bring their full self to work.