We are seeking a **Senior Data Scientist** to lead the design and implementation of machine learning solutions to drive increased player engagement. You will collaborate with cross\-functional teams to assess player behavior, establish user segmentation strategies, and refine content recommendation systems. *We accept* *CVs in English only.* **Responsibilities** * Develop A/B test plans to assess system performance and player engagement * Apply segmentation strategies to analyze players based on demographics, behavior, and content interaction roles * Create machine learning models to improve content recommendations for users * Enhance workflows to ensure reproducibility in data science initiatives * Use Databricks on AWS to process large\-scale data effectively * Partner with product teams to align objectives and deliver insights that can be acted upon * Apply behavioral analytics to predict and assess player engagement **Requirements** * Minimum 3 years' professional experience in data science, machine learning, or a related domain * Proficiency in A/B testing methodologies, PySpark, and reproducible data science practices * Hands\-on expertise with Databricks and AWS for processing large\-scale datasets * Knowledge of behavioral or player analytics within gaming or comparable industries * Background in customer or segment\-based analytics paired with predictive modeling * Strong written and spoken English communication skills (B2\+) **We offer** * Learning Culture \- We want you to be the best version of yourself, that is why we offer unlimited access to learning platforms, a wide range of internal courses, and all the knowledge you need to grow professionally * Health Coverage \- Health and wellness are important, that is why we have you and up to four family members in a premiere health plan. We have a couple of options, so you can choose what is best for you and your family * Visual Benefit \- Seeing your work for us would be a sight for sore eyes. We want your vision to always be at 100% which is why we offer up to $200\.000 COP for any visual health expenses * Life Insurance Plan \- We have partnered with MetLife to offer a full\-coverage Ife insurance plan. So, your family is covered, even if you are gone. * Medical Leave Coverage \- We are one of the few companies that cover 100% of your medical leave, for up to 90 days. Your health is the most important thing to us * Professional Growth Opportunities \- We have designed a highly competitive and complete development process, where you will have all the tools to get where you have always wanted to be, personally and professionally * Stock Option Purchase Plan \- As an EPAMer you can be more than just an employee, you will also have the opportunity to purchase stock at a reduced price and become a part owner of our organization * Additional Income \- Besides your regular salary, you will also have the chance to earn extra income by referring talent, being a technical interviewer, and many more ways * Community Benefit \- You will be part of a worldwide community of over 50,000 employees, where you can learn, challenge yourself, stand out, and share your knowledge and experience with multicultural teams! *Please note that even though you are applying for this position, you may be offered other projects to join within EPAM.* EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.