Senior Data Architecture Analyst

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🕒 5 days ago

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Unimed Nacional

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1998

⚕️ Healthcare Insurance

👥 B2C

🤝 Non-profit

Healthcare Insurance • B2C • Non-profit

Unimed Nacional is an organization that provides various healthcare services and benefits for its members, aiming to enhance access to medical care in Brazil. It operates within a network of healthcare professionals and facilities to offer comprehensive health solutions to individuals and families.

📋 Description

• Define and maintain corporate Data Architecture standards, modeling interactions between systems. • Assess functional and non-functional requirements for new data solutions and integrations. • Describe, document and govern the full data lifecycle: acquisition, processing, storage, usage and movement. • Model, validate and maintain conceptual, logical and physical data models. • Design, implement and evolve Data Lakes and Data Warehouses, including ingestion pipelines (ETL/ELT). • Work on data integration between systems, assessing pipeline risks, quality and performance. • Maintain and evolve metadata architecture, data catalog, data dictionary and business glossary. • Manage Master Data, Reference Data and Metadata, ensuring consistency, quality and a single source of truth. • Support data and development teams in defining and building integration mechanisms. • Drive continuous improvement of the Data Lake/Warehouse, performance, scalability and cost optimization. • Ensure security, resilience, business continuity (BCP) and disaster recovery (DR). • Collaborate with IT, Project, Process, Product and Business teams in defining and implementing technical solutions. • Develop procedures, standards and work instructions to optimize data processes.

🎯 Requirements

• Bachelor's degree (completed). • Experience in conceptual, logical and physical data modeling, ensuring alignment with business requirements and efficiency in storage and analysis. • Experience with relational databases, including PostgreSQL, MySQL, Oracle and SQL Server, with strong SQL skills. • Knowledge of NoSQL databases such as MongoDB, Cassandra and Hadoop for handling unstructured data. • Hands-on experience designing and implementing Data Warehouses and Data Lakes, with ETL and ELT data pipelines. • Experience with Big Data technologies, including Hadoop, Spark and Kafka. • Experience in both on-premises and cloud data environments, using AWS, Azure and GCP, as well as services such as Amazon S3, Redshift, Google BigQuery and Azure Synapse. • Ability to design complex, scalable and fault-tolerant data architectures that support large data volumes and high transaction rates. • Skill in optimizing infrastructure costs and performance to ensure operational efficiency. • Deep knowledge of information security applied to data, including governance, disaster recovery and business continuity. • Experience in data integration, including risk assessment when building inbound and outbound pipelines between systems. • Knowledge of data-focused programming languages such as Python, Java and Scala for automation, integration and data manipulation. • Experience with data modeling and governance tools such as Erwin Data Modeler, Erwin Data Intelligence Suite and Erwin DQ Labs. • Experience with data visualization tools such as Power BI and Tableau to support analysis and presentation of insights. • Experience with Databricks and Data Warehouse solutions. • Knowledge of process automation and Infrastructure as Code (IaC) applied to data environments. • Preferred: Intermediate English. Certifications relevant to the role and familiarity with DMBoK, Erwin Data Modeler, Erwin Data Intelligence Suite, Erwin DQ Labs, Databricks, Azure and Oracle.

🏖️ Benefits

• Medical Coverage: Outpatient, hospital and obstetric coverage for you and your legal dependents. • Dental Coverage: Company-subsidized plans covering basic procedures up to orthodontics and prosthetics. • Pharmacy Program: Convenience for purchasing medications through a partner network with payroll discount and a limit based on salary. • Wellhub (Gympass): Wellness platform providing access to gyms and health apps, extendable to up to 3 dependents. • Meal Card: Amount credited per working day for your daily meals. • Food Card: Monthly credit to assist with grocery purchases. • Private Pension: Company-sponsored plan to help build financial reserves and future income. • Life Insurance: Coverage for death and disability, providing financial protection for you and your family. • PPR (Profit-Sharing Program): Annual reward based on achieving the cooperative's collective goals. • Commuting Allowance (Vale Transporte): Available for travel between home and work for on-site or hybrid arrangements. • Parking: Agreements with parking facilities near the company's sites. • Day Off: One day off granted after your birthday for you to use as you wish. • Family Support: Childcare or nanny assistance for employees with children up to 16 months. • Benefits Club: Partnerships and discounts with educational institutions, language schools and leisure providers.