Data Analyst (Financial Services)

About Capco

At Capco Poland, we're not just another consultancy—we're the dynamic force driving digital transformation in the financial world. As a global leader in technology and management consulting, we help clients tackle complex challenges across banking, payments, capital markets, wealth, and asset management.

Our culture is fast-paced, flexible, and entrepreneurial. We move quickly, think creatively, and put people at the center of everything we do. We're passionate about delivering value to our clients while creating opportunities for our people to grow and thrive.

We're proud to be:

Leaders in banking, payments, capital markets, wealth, and asset management consulting
Champions of an agile, innovative, and collaborative work environment
Committed to attracting and developing exceptional talent

The Role

We are looking for an experienced Data Analyst to provide services supporting the development of advanced machine learning models within a global financial services environment.

In this role, you will work closely with data scientists, model developers, and business stakeholders to deliver high-quality data solutions that power analytical and modeling initiatives. You will be responsible for sourcing, transforming, analyzing, and preparing large-scale datasets while contributing to the design and implementation of robust ETL processes.

Key Responsibilities

Support the development of advanced financial machine learning models by sourcing, aggregating, and preparing data from multiple internal and external sources
Clean, transform, validate, and analyze complex datasets to ensure high-quality inputs for modeling activities
Design, develop, and optimize ETL pipelines to streamline data ingestion and processing workflows
Work with large-scale databases and distributed data environments to extract and manage data efficiently
Collaborate with cross-functional teams including model developers, data scientists, and business stakeholders
Identify data quality issues and implement solutions to improve data accuracy, consistency, and accessibility
Contribute to continuous improvement of data management and analytical processes

Skills & Experience

4–5+ years of experience as a Data Analyst
Strong proficiency in SQL and Python , including:
- Pandas
- NumPy
- SciPy
- PySpark
Solid understanding of data wrangling, data transformation, and ETL processes
Experience working with large and complex databases
Strong analytical and problem-solving skills
Banking or financial services domain knowledge is highly desirable
Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field
Excellent communication and stakeholder management skills
Detail-oriented, collaborative, and business-focused mindset
Fluent English, both written and spoken

What We Offer

Flexible collaboration model based on a B2B contract
Opportunity to work on challenging projects within the financial services sector
Exposure to modern data, analytics, and machine learning initiatives
Collaborative and supportive team environment
Access to professional development opportunities and a global network of experts

Recruitment Process

Screening call with a Recruiter
Capco Hiring Manager Interview
Client Interview
Feedback / Offer

B2B cooperation in a hybrid model, with the option to provide services from the Kraków office to the extent agreed based on project needs.

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Mid Data Analyst

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