Data Analyst – Data Quality & Controls, KRAKÓW

• Strong experience in SQL (advanced level, including complex queries)
• Advanced Excel skills (data analysis and reconciliations)
• Strong analytical and problem-solving skills
• High attention to detail and control mindset
• Ability to work independently in a fast-paced environment
• Python is a plus

Location: Kraków
We work: Hybrid (3 days from office per week)
Contract of employment: Full-time
Recruitment process: Online
About your future employer:
Our client is an international, innovative organization operating in the financial services sector, focused on delivering world-class trading experiences. The company combines technology, data, and finance to continuously improve its products and customer journey. You will join a dynamic and forward-thinking environment that values curiosity, collaboration, and continuous improvement.

Data Analyst – Data Quality & Controls

In this role, you will be responsible for ensuring that trading revenue, client rebates, and cash movements are correctly calculated, reviewed, and reconciled. You will work closely with finance and business teams to maintain high data accuracy, strong financial controls, and reliable reporting. This position offers strong exposure to revenue operations, trading activity, and financial data analysis, with opportunities to develop technical skills in SQL, Excel, and data analytics.

Our Client has a lot to offer:

• Opportunity for professional development in an international environment and for increasing your abilities and skills in various areas;


• Great atmosphere and comfortable working conditions;


• Stable job and cooperation with friendly and high qualified team;


• Hybrid model of work, flexible working hours;


• Workation - for 20 days, you can work from anywhere in the world;


• 3 additional days off for celebrate your birthday and voluntary work;


• Office located near city centre;


• Modern working environment (agile spaces, private quiet rooms and breakout areas);


• Competitive salary;


• Annual and performance-related bonuses;


• Private medical cover for you and your family;


• Multikafeteria system;


• Life insurance;


• Unlimited access to learning platform;


• High-standard IT equipment;


• Free parking;


• Annual parties  and other social events.

,[Perform daily revenue control checks to ensure accuracy and completeness of trading revenue, Calculate and validate client rebates, including volume-based rebates, Reconcile trading revenue between source systems and finance records, Post and reconcile cash adjustments and resolve discrepancies, Use SQL and Excel to extract, validate, and analyse large datasets, Investigate revenue differences and document findings, Support month-end closing and reporting activities, Contribute to process improvements and better data quality] Requirements: SQL, Excel, Analytical skills, Problem-solving, Attention to detail, Python