Data Scientist

Summary

Join Brillio, a global digital transformation powerhouse, as a Data Scientist based in Romania with a fully remote option. You will develop and validate time series forecasting models, build machine learning models, and collaborate with stakeholders to translate business needs into analytical solutions. The role requires strong knowledge of statistics, predictive modeling, and proficiency in Python and SQL. Brillio offers various benefits, including private health insurance, a work-from-home budget, flexible benefits, and sports reimbursements. Accelerate your career with Brillio and be a catalyst for tomorrow.

Requirements

• 4+ years of relevant experience in data science or a similar analytical role
• Strong knowledge of statistics and predictive modeling techniques
• Practical experience with time series forecasting using traditional methods (ARIMA, ETS, Prophet, etc.)
• Proficient in Python (pandas, scikit-learn, statsmodels, matplotlib, etc.)
• Solid experience with SQL and relational databases
• Ability to translate business problems into actionable analytical tasks
• Strong analytical mindset and attention to detail
• Clear verbal and written communication in English

Responsibilities

• Develop and validate time series forecasting models (ARIMA, Prophet, SARIMA, etc.) for predicting demand, performance, or other business metrics
• Build and evaluate traditional machine learning models (regression, classification, clustering) for prediction and segmentation tasks
• Clean, preprocess, and integrate data from diverse sources (SQL databases, APIs, flat files, etc.)
• Collaborate with stakeholders to understand business needs and translate them into analytical solutions
• Document and present results clearly to both technical and non-technical audiences
• Work with data and software engineers to develop and maintain production-grade data pipelines and model deployments
• Monitor and periodically retrain or recalibrate models to ensure long-term performance

Benefits

• We value your time and lifestyle preferences, so you can choose whether you want to work entirely remotely or from our offices in Cluj-Napoca, Oradea and Bucharest
• Access to learning through our internal platform - Precipio
• Private health insurance is provided by Signal Iduna
• Work from home fixed monthly budget
• A monthly budget you can use to purchase flexible benefits through the Edenred Benefit platform
• Sports benefit: We encourage you to have a healthy lifestyle. We'll reimburse you within budget for your favorite sporting activity: whether it's football, climbing, gym or other sports