Senior Data Analyst

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

What You’ll Do

Analytical Leadership

• Translate business questions into structured analytical approaches
• Analyze large datasets in BigQuery and uncover trends, opportunities, and risks
• Develop clear metrics and refine existing KPIs to support operational and strategic goals
• Lead deep-dive investigations that help teams understand user behavior, product performance, or financial outcomes

Data Exploration and SQL Expertise

• Write advanced SQL in BigQuery to prepare datasets, conduct analyses, and validate results
• Build well-documented datasets that analysts and partners can rely on for reporting
• Understand partitioning, clustering, and basic cost-awareness to support efficient analysis

Dashboarding and Reporting

• Build dashboards and reports using tools such as Looker, Tableau, or Power BI
• Design visualizations that communicate insights with clarity
• Maintain documentation for metrics, definitions, and analytical logic
• Collaborate with product and business teams to ensure dashboards support decision-making processes

Experimentation and Statistical Insight

• Analyze A/B tests and experiments using sound statistical reasoning
• Apply techniques such as confidence intervals, significance testing, or uplift analysis
• Identify potential data issues or bias and share findings with clear recommendations

Cross-Functional Collaboration

• Partner with engineers, product managers, and data scientists to align on data needs
• Provide guidance to less experienced analysts on SQL, analysis methods, and best practices
• Present insights in a clear narrative that resonates with both technical and non-technical audiences

What You Bring

Technical Skills

• Strong SQL skills with significant experience in BigQuery
• Expertise in analytics and visualization tools such as Looker, Tableau, or Power BI
• Comfort working with large datasets and understanding core data modeling concepts
• Experience using Python or R for deeper analysis when needed
• Awareness of how datasets are produced upstream and ability to collaborate with data engineers

Analytical Depth

• Strong reasoning applied to ambiguous or complex business questions
• Clear understanding of statistics used in experimentation and data exploration
• Careful thinking about data quality, sampling, and reliability
• Ability to identify drivers behind patterns and translate them into practical insights

Professional Skills

• Strong communication with partners at all levels
• Steady ownership of deliverables and ability to organize work across multiple threads
• Capacity to mentor others and contribute to team development
• Advanced English proficiency

Nice to Have

• Experience with LookML or semantic modeling in Looker
• Familiarity with dbt or Dataform, especially when working with metric layers
• Experience with BigQuery ML for quick predictive or segmentation work
• Awareness of Composer, Airflow, or general pipeline contexts
• Experience analyzing event-based datasets

English level

Upper-Intermediate

Legal & Hiring Information 

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel  

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Client-provided location(s): Warsaw, Poland, Krakow, Poland, Ozorków, Poland

Job ID: 5727507004

Employment Type: OTHER

Posted: 2026-01-25T23:32:13