Job Description

UpSkill is a recruitment agency ready to go the extra mile to help candidates find the best possible job opportunity. Our team of experts is well-versed and experienced in consulting and providing long-term HR support.

We believe that being friendly is the best policy, and thats why we are eager to help you through the whole lifecycle of recruitment. Our team comes with 15 years of recruitment experience behind its back. At any given moment, we can offer multiple opportunities from different companies in need of a wide variety of talent.

If you are interested in starting a new job, we will present you with multiple opportunities, will be there to answer all your questions, help you prepare for interviews and tests, provide essential feedback and even guide and support you through the process of recruitment up to the first day at your new job. We support both large international and local companies in growing their business, providing them with the best talent to help them succeed!

Our client is a global leader in data and analytics, delivering innovative solutions that help organizations make smarter decisions, manage risk, and drive growth. With a well-established technology center in Sofia, the company fosters a collaborative and inclusive work environment, focused on continuous learning, cutting-edge projects, and real-world impact. On their behalf, we are looking for a Data Scientist to join their team in Sofia.

Responsibilities:

• Develop, validate, and maintain credit risk models, including application, behavioral, and collection scoring models;
• Utilize machine learning techniques to enhance traditional credit risk models and improve predictive accuracy;
• Work with large, complex datasets to extract insights and build risk assessment frameworks;
• Evaluate the performance of the trained models and presentation of the results to stakeholders;
• Produce ad-hoc analysis on the developed models;
• Work on proof-of-concept projects to support client needs;
• Maintenance and improvement of the existing model development pipeline;
• Research and development of new advanced analytics solutions.

Requirements:

• 3+ years of experience in Data Science role;
• An university degree at a discipline such as Computer Science, Mathematics, Statistics and econometrics, Physics, etc.;
• Strong grasp of probability, statistical inference, optimization algorithms, linear algebra, and calculus;
• Understanding of how and when to apply key analytical approaches including regression analysis and machine learning;
• Ability to write near-production-level code in at least one general purpose programming language (e.g. Python, C++);
• To learn and understand new technologies;
• Analytical and problem-solving abilities, coupled with an enquiring mind
• Experience with BI Tools such as Tableau and Power BI will be considered as an advantage;
• Fluency in English.

The company offers:

• Career development through structured learning programs and unlimited access to online training resources;
• Friendly and supportive work environment with strong team spirit;
• Competitive benefits package including health and life insurance, food vouchers, monthly flex allowance, internet bill coverage, Multisport card, discounts, and special occasion bonuses;
• Work-life balance: 25 paid vacation days, an extra day off on your birthday, and 3 additional days for social responsibility activities;
• Flexible working hours and home office options.

We welcome the opportunity to learn more about you!
Please send your CV in English.
Please note that only short-listed candidates will be contacted.
License No.2826 We will treat your application with full confidentiality!