We are seeking a dynamic, hands-on Senior Data Analyst to join a full-stack, AI-native feature team, contributing to the development of a cutting-edge quantitative investment platform for our client.

This is a full-time, on-site role, requiring presence five days a week at our offices in Kraków or Gdańsk.

Responsibilities

• Analyze structured, semi-structured, and unstructured data to support investment decisions. Perform data cleansing to ensure accuracy and consistency
• Conduct regular data validation and quality checks, collaborating with data engineers to resolve discrepancies
• Assist with integrating AI-driven analytics and GraphRAG into workflows. Leverage Neo4j-powered Knowledge Graphs to enhance investment intelligence
• Work closely with data architects, engineers, and stakeholders to understand requirements, and communicate insights effectively to both technical and non-technical audiences

Requirements

• 3+ years of experience in data analysis or a related field
• Proficiency in SQL, Python, or R for data analysis, with experience using data visualization tools
• Hands-on experience with Apache Airflow for managing and automating data pipelines
• Familiarity with data warehousing concepts and tools, such as Snowflake. Understanding of data quality and validation practices
• Basic understanding of AI-driven analytics and graph data structures, with experience in or willingness to learn Neo4j and GraphRAG
• Strong analytical and problem-solving mindset, along with excellent communication and teamwork abilities
• English language proficiency at an Upper-Intermediate level (B2) or higher

We offer

• We gather like-minded people:
  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
  • Outstanding career roadmap
  • Leadership development, career advising, soft skills, and well-being programs
  • Certification (GCP, Azure, AWS)
  • Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru
  • English classes
• We cover it all:
  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well-being events
• Please, note:
  • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.
  • We will reach out to selected candidates exclusively.

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.