Senior Data Scientist
hace 4 días
We are seeking a highly skilled and experienced Senior Data Scientist to lead and contribute to advanced machine learning initiatives. This role is ideal for someone who thrives on solving complex problems, building scalable models, and driving data-driven decision-making across the organization. Key Responsibilities Design, develop, and deploy machine learning models to solve real-world business challenges. Collaborate with cross-functional teams including engineering, product, and business stakeholders to define project goals and deliverables. Analyze large datasets to extract actionable insights and identify opportunities for optimization. Lead experimentation and model validation efforts, ensuring robustness and scalability. Mentor junior data scientists and contribute to the growth of the data science team. Stay current with the latest research and trends in machine learning and AI. Required Qualifications Advanced degree (PhD or Masters) in Computer Science, Statistics, Mathematics, or a related field. 3+ years of work experience as a Data Scientist with experience at all levels of the ML pipeline involving very large databases. Strong proficiency in Python, SQL and ML libraries (e.g., scikit-learn, TensorFlow, PyTorch). Solid understanding of statistical modeling, supervised and unsupervised learning, and deep learning techniques. Excellent communication and collaboration skills. Preferred Qualifications Experience in deploying models to production environments. Familiarity with MLOps practices and tools. Experience with time-series models, XG Boost, churn prediction, customer segmentation and clustering techniques
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Senior Data Scientist
hace 4 días
San José, San José, Costa Rica Now Digital Talent A tiempo completoWe are seeking a highly skilled and experienced Senior Data Scientist to lead and contribute to advanced machine learning initiatives. This role is ideal for someone who thrives on solving complex problems, building scalable models, and driving data-driven decision-making across the organization. Key ResponsibilitiesDesign, develop, and deploy machine...
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Data Scientist Senior
hace 14 horas
San José, Costa Rica BairesDev A tiempo completoWho We are BairesDev is proud to be the fastest-growing company in America. With people in five continents and world-class clients, we are only as strong as the multicultural teams at the heart of our business. To consistently deliver the highest quality solutions to our clients, we only hire the Top 1% of the best talents and nurture their professional...
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Data Scientist
hace 1 semana
San José, San José, Costa Rica Alcor A tiempo completoData ScientistThe data team is the central nervous system of business operations. As a Data Scientist on the team, you will distill our data into actionable and explanatory business insights, as well as build and implement machine learning models and other data outputs. This role will involve statistical analysis, data cleaning, developing and...
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Data Scientist Lead
hace 1 semana
San José, Costa Rica ASEPSA A tiempo completoDATA SCIENTIST LEAD (1 year contract) **Role Summary** We are seeking a talented and experienced Data Scientist to join our commercial branch, focusing on marketing gathering, mining, and visualization. This role requires advanced analytical skills, including text analysis and geospatial analysis, to drive insights and strategic...
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Lead Data Scientist
hace 2 semanas
San Francisco, Heredia, Costa Rica Experian A tiempo completoCompany Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and...
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Lead Data Scientist
hace 1 semana
San Francisco, Heredia, Costa Rica Experian A tiempo completoCompany DescriptionExperian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and...
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Data Scientist Architect
hace 14 horas
San José, Costa Rica BairesDev A tiempo completoWho We are BairesDev is proud to be the fastest-growing company in America. With people in five continents and world-class clients, we are only as strong as the multicultural teams at the heart of our business. To consistently deliver the highest quality solutions to our clients, we only hire the Top 1% of the best talents and nurture their professional...
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Lead Data Scientist
hace 15 horas
San Francisco, Heredia, Costa Rica Experian A tiempo completoCompany Description Experian is a global company in data services, helping organizations and consumers manage risk and make informed decisions. We empower individuals and businesses at important life moments, from purchasing a home to expanding customer bases. With over 125 years of experience, we specialize in data gathering, analysis, and fraud prevention....
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Data Scientist Specialist
hace 1 semana
San José, San José, Costa Rica Invisible Agency A tiempo completoData Scientist SpecialistWhat You'll DoYou'll design and implement data science and machine learning solutions that blend cutting-edge research with practical deployment. Working across industries, domains, and use cases, you'll tackle challenging analytical problems, build robust models, and deliver insights that power client-facing tools and internal...
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Data Scientist
hace 1 semana
San Francisco, Heredia, Costa Rica Align Technology A tiempo completoDescriptionRole summaryWe are seeking a highly skilled and experienced Senior Data Scientist to join our team. The ideal candidate will have deep expertise in SQL, Python, data visualization tools, and cloud-based data platforms. This role involves leading analytical initiatives, mentoring junior analysts, and delivering actionable insights that drive...