{"id":8244,"date":"2026-05-06T13:31:27","date_gmt":"2026-05-06T12:31:27","guid":{"rendered":"https:\/\/www.capitalrecruiters.com\/?p=8244"},"modified":"2026-05-06T13:31:27","modified_gmt":"2026-05-06T12:31:27","slug":"data-scientist","status":"publish","type":"post","link":"https:\/\/www.capitalrecruiters.com\/pl\/data-scientist\/","title":{"rendered":"Data Scientist"},"content":{"rendered":"<p>We are looking for a <strong data-start=\"231\" data-end=\"249\">Data Scientist<\/strong> to join a risk modeling team within one of the leading banks in Ukraine. The team has been a benchmark in risk modeling for over 10 years, applying advanced Machine Learning techniques and global best practices.<\/p>\n<p>We are open to considering candidates from Junior to Senior level, depending on experience and expertise.<\/p>\n<p>In this role, you will develop ML solutions to minimize financial risks and optimize strategies for working with millions of customers.<\/p>\n<p><strong>Why Join the Team<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li><strong>Technology Stack<\/strong>: We use cloud solutions and modern development tools such as Amazon SageMaker, Amazon S3, Git, Confluence, etc.<\/li>\n<li><strong>Scale<\/strong>: Working with large-scale datasets to support critical business decisions.<\/li>\n<li><strong>Expertise<\/strong>: Risk models aligned with international standards and regulatory requirements.<\/li>\n<li><strong>Professional Community<\/strong>: Strong Data Science community, regular internal workshops, participation in conferences, and sponsored learning.<\/li>\n<li><strong>Automation<\/strong>: Proprietary system for managing the full ML lifecycle (from development to monitoring).<\/li>\n<\/ul>\n<p><strong>Key Requirements<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>1+ year of experience in Data Science (experience in FinTech\/Banking will be a strong advantage);<\/li>\n<li>Strong proficiency in Python for data analysis (NumPy, Pandas, SciPy, etc.) and experience optimizing SQL queries on large datasets;<\/li>\n<li>Hands-on experience with ML frameworks such as Scikit-learn and gradient boosting libraries (LightGBM, XGBoost, etc.);<\/li>\n<li>Experience with time series analysis and forecasting tools (Statsmodels, Prophet, etc.);<\/li>\n<li>Solid understanding of mathematics behind models (from linear regression to gradient boosting) and model evaluation techniques;<\/li>\n<li>Understanding of Big Data concepts and experience with version control tools (Git).<\/li>\n<\/ul>\n<p><strong>Nice to Have<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>Experience with Docker and\/or MLflow;<\/li>\n<li>Knowledge of financial regulations (e.g., Basel III, IFRS 9).<\/li>\n<\/ul>\n<p><strong>Key Responsibilities<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li><strong>Credit Risk Modeling<\/strong>: Develop portfolio risk models (PD, LGD, EAD) in line with IFRS 9 requirements;<\/li>\n<li><strong>Income &amp; Solvency Forecasting<\/strong>: Build ML models to assess customer financial condition based on transactional activity;<\/li>\n<li><strong>Credit &amp; Behavioral Scoring<\/strong>: Develop classical and advanced scoring systems for automated decision-making across the customer credit lifecycle;<\/li>\n<li><strong>Market Risk Analysis<\/strong>: Apply time series analysis and ML techniques to assess liquidity risk, forecast FX volatility, and model customer fund behavior;<\/li>\n<li><strong>Fraud &amp; Anomaly Detection<\/strong>: Build and maintain systems for detecting unusual transaction patterns in real time;<\/li>\n<li><strong>ML Lifecycle<\/strong>: Participate in the full lifecycle of models \u2014 from idea and data collection to automated monitoring and retraining.<\/li>\n<\/ul>\n<p><strong>What We Offer<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>Opportunity to work in one of the leading banks in Ukraine;<\/li>\n<li>Official employment and 24+4 calendar days of vacation;<\/li>\n<li>Sick leave compensation;<\/li>\n<li>Competitive salary;<\/li>\n<li>Bonuses and performance-based incentives;<\/li>\n<li>Medical insurance;<\/li>\n<li>Corporate training and development programs;<\/li>\n<li>Remote work options;<\/li>\n<li>Financial support in critical situations.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>We are looking for a Data Scientist to join a risk modeling team within one of the leading banks in Ukraine. The team has been a benchmark in risk modeling for over 10 years, applying advanced Machine Learning techniques and global best practices. We are open to considering candidates from Junior to Senior level, depending [&hellip;]<\/p>\n","protected":false},"author":43,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8244","post","type-post","status-publish","format-standard","hentry","category-1"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Data Scientist<\/title>\n<meta name=\"description\" content=\"Data Scientist\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.capitalrecruiters.com\/pl\/data-scientist\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_GB\" \/>\n<meta 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