Data Scientist

Job not on LinkedIn

🔥 15 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

📊 Data Scientist

👻 Ghost score 10%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Just posted.
• Jobs at this company usually fill in 26 days.
• No salary listed.

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ioasys

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2012

💼 Consulting

📣 Marketing

🏨 Hospitality

Consulting • Marketing • Hospitality

ioasys is an innovative company specializing in the development of digital solutions that enhance user experience through extraordinary digital products. With a team of over 400 professionals, ioasys focuses on creating efficient digital products, data-driven services, and learning experiences that drive business transformation and sustain relevance in the dynamic digital marketplace. The company emphasizes agile methodologies and continuous delivery to generate value for businesses while supporting the cultural and educational growth of teams and leaders.

📋 Description

• Develop, validate, and deploy Machine Learning models and Generative AI solutions in production • Translate business needs into analytical solutions and data products • Define and prioritize the Data Science and AI roadmap • Manage the entire model lifecycle, including experimentation, deployment, monitoring, and retraining • Apply MLOps and GenAIOps best practices to ensure quality, scalability, and governance • Conduct A/B tests and causal analyses to measure business outcomes and impact • Foster a data-driven culture and encourage evidence-based decision-making • Partner with Analytics, Engineering, Data Governance, and Product teams • Present findings and recommendations to technical and executive audiences

🎯 Requirements

• Bachelor’s degree in Computer Science, Statistics, Mathematics, Engineering, Physics, or a related field • At least 5 years of experience in Data Analytics and Data Science, including at least 2 years in team leadership or management • Proven experience developing and deploying Machine Learning models in production, with measurable results • Proficiency in Python, SQL, Spark, and Power BI or an equivalent data visualization tool • Strong knowledge of statistical modeling, Machine Learning algorithms, classification, regression, clustering, and feature engineering • Hands-on experience with Generative AI, LLMs, Prompt Engineering, RAG, embeddings, vector databases, fine-tuning, and model evaluation • Practical experience with Scikit-learn, Pandas, PyTorch, and TensorFlow • Experience with MLOps practices, including model versioning, deployment, monitoring, and retraining, using tools such as MLflow • Knowledge of Data Lakes, Data Warehouses, Delta Lake, and Data Governance • Experience with A/B testing, experimentation, and defining business metrics • Excellent communication, analytical thinking, and executive presentation skills • Fluency in Portuguese and English, both written and spoken

🏖️ Benefits

• Wellhub • Two free online therapy sessions per month through Zenklub • Special discounts: up to 35% off Alpa products • Pet Leave: two consecutive days off when adopting a pet • Guapeco: pet health insurance • Life insurance with extensive coverage • Internal talks and courses led by our experts • English and Spanish courses • Flexible working hours • No dress code • OnHappy travel benefits • Day off on your birthday • Internal currency redeemable at the company’s own product store

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