{"id":3684915,"url":"https://alion.io/job/capco-data-analyst-python-sql-pyspark-financial-services","title":"Data Analyst – Python, SQL & PySpark (Financial Services)","company":{"id":1444,"name":"Capco","domain":"capco.com","url":"https://alion.io/company/capco-poland","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":77,"open_postings":128,"ghost_share":0.023,"stale_share":0.844,"repost_share":0.031,"time_to_fill_p50_days":42,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Analytics","role_family":"Analytics","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Pandas","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Jupyter Notebook","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-03T10:42:07Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-10T17:35:33Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Data Analyst - Python, SQL & PySpark (Financial Services)\nAbout Capco\nCapco is a global technology and management consultancy specialising in financial services. We work with leading banks on data, technology, and transformation projects.\n\nThe Role\nWe are looking for an experienced Data Analyst to join an international project for a leading global bank.\nThe project focuses on data and regulatory reporting within the corporate clients segment.\nYou will work with large and complex datasets, analyse and transform data, investigate data quality issues, and collaborate closely with business and technical teams.\nThe role combines hands-on data analysis with exposure to ESG and regulatory reporting.\nFamiliarity with ESG concepts would be beneficial, while the key requirements are strong data analytics skills and a willingness to further develop knowledge in this area.\n\nWhat You’ll Do\nAnalyse, transform, and validate large datasets using SQL, Python, and PySpark.\nInvestigate data quality issues and identify their root causes.\nDevelop and validate data transformations and ETL processes.\nWork with data related to corporate clients, financial products, and reporting.\nCollaborate with data engineers, business analysts, and other stakeholders.\nUse Git and GitHub for version control and team collaboration.\nDocument data mappings, transformation rules, and analytical findings.\nSupport data preparation for regulatory and management reporting.\nWhat We’re Looking For\nExperience working as a Data Analyst or in a similar data-focused role.\nStrong SQL skills, including joins, CTEs, aggregations, and data validation.\nHands-on experience with Python, particularly Pandas.\nPractical experience with PySpark and large-scale data processing.\nExperience using Git and GitHub.\nExperience working with large and complex datasets.\nUnderstanding of ETL processes, data transformations, and data quality.\nStrong analytical and problem-solving skills.\nGood communication skills and fluent English.\nNice to Have\nExperience in banking or financial services.\nUnderstanding of ESG, regulatory reporting, SREP, or EBA reporting.\nKnowledge of corporate banking, credit risk, or financial exposures.\nExperience with Jupyter Notebook or Prophecy.\n\nWhat We Offer\nB2B contract.\nHybrid working model.\nOpportunity to work on an international banking project.\nAccess to modern data technologies.\nCollaborative working environment and professional development opportunities.\nOpportunity to develop knowledge of ESG and regulatory reporting.\n\nRecruitment Process\nRecruiter screening\nCapco technical interview\nClient interview\nFeedback and offer\nLocation: Kraków or Warsaw - 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