Data scientist

At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives. As part of the Astek Group, we combine a strong local culture with a global presence, being active in around 23 countries across 4 continents. We are looking for an Data Scientist & Fullstack Data Engineer!

• Develop end-to-end features on a cloud-based Big Data platform (AWS), focused on data analysis and processing.
• Actively participate in the architecture discussions, defining the data flows and processes required for new features.
• Develop Proofs of Concept (PoCs) to validate technical approaches and solutions.
• Develop production-ready solutions and perform testing.
• Deploy solutions across development, quality assurance, and production environments.
• Monitor the initial operation of deployed solutions and perform debugging, troubleshooting, and maintenance.
• Document the features, solutions, and processes developed.
• Provide support with data extraction and exploratory data analysis.
• Collaborate with technical and business teams to identify and solve problems.
• Contribute to the continuous improvement of the quality, performance, and reliability of data solutions

• Up to 5 years of professional experience in the role to be contracted.
• Bachelor's degree in Software Engineering, Computer Engineering, or a related field.
• Experience with Python, particularly for data manipulation and processing.
• Experience with SQL.
• Experience in programming, debugging, and technical problem-solving.
• Experience with relational and NoSQL databases.
• Experience developing and/or operating applications in production environments.
• Experience with model deployment to production environments and model lifecycle management.
• Interest in and knowledge of Data Science.
• Knowledge of Git.
• Knowledge of Agile methodologies, JIRA, and Confluence.
• Strong written and verbal communication skills.
• Fluent English is mandatory.
• Proactive mindset and strong initiative.
• Ability to work independently and autonomously.
• Strong analytical and critical-thinking skills, with a problem-solving mindset.
• Ability and willingness to independently research and identify solutions to technical challenges.
• Strong teamwork and collaboration skills.
• Willingness and motivation to learn new technologies and develop new skills.
• Strong commitment to the quality of deliverables
• Будет плюсом: Experience with AWS cloud services, such as: S3, Lambda, Athena, EC2, Glue, CDK / CloudFormation, Step Functions, Batch, Fargate; Experience with Apache Spark / PySpark; Experience with Jupyter Notebooks; Knowledge of GDPR; Experience working in global and multicultural teams

• Long-term projects with national and international context (if applicable)
• Opportunities to grow technically and professionally
• A people-first culture, focused on transparency and trust
• Teams that value ownership, collaboration and stability.