Junior Consultant Data & Analytics

Job Description
About us

HCCM Consulting, S.A. is a Portuguese technology consulting company, present in the market since 1995, with a team of more than 100 consultants specialized in the areas of Technology, Data, Analytics, and Digital Transformation. We work with national and international clients, developing innovative, robust, and future-oriented solutions.

We are looking for a talented professional to join our Data & AI Team and contribute to the development and implementation of modern data solutions. The role will focus on supporting the migration of legacy data warehouse systems to the Cloud, including code conversion, data validation, and the development of scalable data pipelines, while building expertise in modern data architectures.

Key Responsibilities
• Technical Execution: Reverse engineer, Develop and maintain data pipelines and transformation scripts (ETL/ELT) under the guidance of senior profiles.
• Migration Support: Assist in converting queries and processes from large-scale RDBMS to Oracle Cloud (OCI).
• Data Quality: Perform unit tests and validations to ensure the integrity of migrated data.
• Documentation: Maintain technical documentation of developed processes and implemented business rules.
• Continuous Learning: Upskill on the client's stack tools and follow the team's best practices in security and governance.

Requisitos
• Bachelor's degree in Computer Engineering, Data Science, or similar fields.
• Initial professional experience (1 to 3 years) or relevant academic projects in data.
• Strong SQL knowledge (ability to read and write queries, understand joins and aggregations).
• Basic knowledge of Python (data manipulation).
• Teamwork skills and eagerness to learn new technologies.

Nice to Have
• Previous exposure to or entry-level certifications in Cloud platforms (OCI Foundations, Azure Fundamentals, or AWS Practitioner).
• Academic knowledge of Big Data (Spark, Data Lakes).
• Familiarity with Business Intelligence concepts and visualisation tools (Power BI, Tableau, or Oracle BI).
• Fluent Spanish (written and spoken).

What We Offer
• Challenging projects using modern technologies.
• A collaborative and professional work environment.
• Opportunities for growth and continuous training.
• Integration into a solid, growing company with strong market recognition.