Работа в София
986 нови обяви за работа
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About the role: We are on a mission to bring subprime lending to the Fintech 2.0 horizon! Our way forward is to provide sustainable, scalable and embedded financial solutions to a wider range of customers that are often excluded by the traditional b...
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2,280 лв - 2,730 лв / месец (нето) от работодател
At Astrea Recruitment, we’ve been turning job searches into exciting new beginnings for 19 years! With offices in Bulgaria and Serbia, we connect top talent with leading Bulgarian and international companies. We believe in helping people grow into ...
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Commercial Contract Analyst (maternity cover) Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotiv...
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Position Overview In this role, you will help customers successfully transition from legacy platforms to Cloud solutions and resolve technical issues through phone, email, and chat support. Full-time position. Hybrid working model (3 days per week in...
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Специалист Обслужване на клиенти /по заместване/ SOpharmacy е модерна концепция аптеки, създадени с вдъхновение и професионализъм и за нашат...
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IT SERVICE TRANSITION SPECIALIST WITH GERMAN (m/f/d) Make an amazing climb in your career in an international team of experts. Our company provides technological services for the whole Schwarz group of more than 30 countries in Europe and the US. Ou...
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Akkodis is a global digital engineering consulting company that enables organizations to innovate and accelerate by applying technology to redefine how processes and products are developed, powered and optimized. With deep expertise across AI, data, ...
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We are seeking a highly motivated and experienced PPC Manager to join our digital marketing team. The PPC Manager will be responsible for managing pay-per-click campaigns across various channels, ensuring their successful execution, and setting up a...
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Why Ingram Micro? Ingram Micro is a leading technology company for the global information technology ecosystem. With the ability to reach nearly 90% of the global population, we play a vital role in the worldwide IT sales channel, bringing products a...
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Искате да станете част от екипа на голяма международна компания? За нас: Ingram Micro е водеща технологична компания в глобалната IT екосистем...
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Position Overview We offer you an exciting opportunity as a working student to gain hands-on experience in global IT contract and vendor management, while also contributing to automation and AI-driven improvements in our processes. You will work clos...
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Akkodis is a global digital engineering consulting company that enables companies to advance in their digital transformation. Our 40,000 tech experts across 30+ countries combine best-in-class technologies and cross industry knowledge to drive purpos...
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Remix is one of the leading online secondhand marketplaces in the EU, currently operating in 9 European markets and expanding. We are on a mission to make secondhand fashion the first choice. We believe in a sustainable future for fashion, giving pre...
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We are looking for a skilled banking professional to take ownership of regulatory compliance while driving operational efficiency. Our client is an established international banking institution in Bulgaria undergoing a digital transformation. Your go...
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1,970 лв - 3,040 лв / месец (нето) от работодател
For our client, an international provider of financial and corporate services, we are looking for a curious and detail-oriented Junior Accountant who wants to understand how international investment and corporate structures work from the inside. You ...
Какво е това?
Това е изчисление на Yox за приблизителната работна заплата за тази позиция. Посочената стойност не е потвърдена от работодателя и може да се различава с реалната стойност на предлаганото възнаграждение.
Как се смята?
Изчислена Заплата е приблизителната стойност на възнаграждение за конкретната позиция на базата на данни от стотици хиляди обявени заплати по професия за последните 2 години. В Yox се предоставя и информация за заплатите от служители, която също е част от изчислението.
Защо тази информация е полезна?
Можеш да разбереш приблизителната заплата за тази позиция. Можеш и да филтрираш списъкът с обявите за работа по размер на работната заплата.
Пълно описание
We are on a mission to bring subprime lending to the Fintech 2.0 horizon! Our way forward is to provide sustainable, scalable and embedded financial solutions to a wider range of customers that are often excluded by the traditional banks! We are looking for a passionate Data Scientist to join our Risk Function and take ownership of the full lifecycle of our consumer credit risk models. You will develop, calibrate and maintain scorecards and IFRS 9 models, monitor performance, and ensure full documentation and regulatory compliance. This is a high-impact role where you will help shape the entire risk modelling framework of a highly ambitious financial institution.
Key Responsibilities:
Risk Modelling & Analytics
- Develop, calibrate, and maintain consumer credit risk models, including:
- Application scorecards
- Behavioral scorecards
- Risk segmentation and affordability models
- Build and maintain PD, LGD, and EAD models for IFRS 9 Expected Credit Loss (ECL) calculations.
- Use advanced ML methods (e.g., CatBoost, gradient boosting) where suitable for challenger models.
IFRS 9 Modelling
- Maintain and enhance the IFRS 9 ECL model, including staging logic, macroeconomic overlays, and model calibration.
- Support the monthly and quarterly provisioning cycles with high-quality analytics.
Model Monitoring & Validation
- Perform regular model monitoring: Gini/ROC, KS, calibration, PSI/CSI, back-testing.
- Conduct annual validation and coordinate external validator/auditor reviews.
- Identify model weaknesses and propose improvements or recalibrations.
Documentation & Governance
- Maintain complete model documentation (methodology, data, assumptions, validation results).
- Ensure compliance with internal Risk Policies, IFRS 9 guidance, and audit requirements.
- Prepare model performance updates for the Risk Committee.
Data & Systems
- Work with Data Engineering to improve data pipelines and ensure data quality.
- Build reproducible analytical workflows in Python/R, SQL.
- Support deployment of models into production systems and decision engines.
Requirements:
Technical Skills
- 2+ years of experience in credit risk modelling, data science, or advanced analytics.
- Strong programming skills in Python (mandatory) plus solid SQL.
- Experience and good understanding of tree-based models, boosting, sampling techniques, deep learning
- Hands-on experience building:
- Logistic regression scorecards with WOE/IV
- PD/LGD/EAD models
- IFRS 9 provisioning models is a plus
- Strong understanding of model monitoring metrics: Gini, ROC, KS, PSI, calibration curves.
Education
- Bachelor’s or Master’s degree in Statistics, Mathematics, Data Science, Econometrics, Finance, Physics or similar.
Soft Skills
- Excellent analytical and problem-solving skills.
- Strong attention to detail and documentation discipline.
- Ability to work cross-functionally (Risk, Finance, IT, Product).
- Good communication skills in English.
We offer
- A future in a dynamic company passionate about innovation and fintech services
- Potential growth based on performance
- Opportunity to experiment with and apply innovative scoring methodologies
- Very friendly, supportive and non-conflict working environment
Please be informed that only short-listed candidates will be contacted. All applications will be treated in strict confidentiality
Средна заплата за сектора
5,230 лв / месец (изчислена от Yox)
Средна работна заплата за града изчислена от YOX
Мнения и оценки от служители
Изследовател на данни/изследователка на данни
Изследователите на данни намират и тълкуват богати източници на данни, управляват големи количества данни, обединяват източници на данни, осигуряват съгласуваност на наборите от данни и създават визуализации за подпомагане на разбирането на данните. Те изграждат математически модели като използват данни, представят и съобщават констатациите и откритията за данни на специалисти и учени от техния екип и, ако е необходимо, на неспециализирана аудитория, и препоръчват начини за прилагане на данните.
Необходими основни умения
- съставяне на научни или академични документи и техническа документация
- нормализиране на данни
- управляване на изследователски данни
- използване на техники за обработване на данни
- тълкуване на текущи данни
- взаимодейства професионално в научноизследователска и професионална среда
Необходими основни знания
- проучване на данни
- техники за визуално представяне
- извличане на информация
- статистика
- категоризиране на информация
- език за описание на търсене на мрежови ресурси
Финален преглед
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