Tableau Developer

Alter Solutions Group; Lisboa; Híbrido; EUR 30 000 - 45 000; Tempo integral

Resumo da oferta

Uma empresa de consultoria em TI em Lisboa está à procura de um Desenvolvedor Tableau para a sua equipe de Inteligência de Dados. O candidato ideal terá experiência em visualização de dados, gerenciamento de grandes conjuntos de dados e colaboração com stakeholders. Se você possui forte competência técnica em Tableau e SQL, e está pronto para enfrentar novos desafios, esta é uma oportunidade ideal para você.

Serviços

Modelo de trabalho híbrido

Treinamentos e workshops

Qualificações

• Licenciatura em Ciência da Computação, Tecnologia da Informação ou áreas relacionadas.
• Mínimo de 2 anos de experiência como desenvolvedor Tableau.

Responsabilidades

• Desenhar e desenvolver dashboards interativos no Tableau.
• Colaborar com engenheiros de dados para garantir a precisão dos dados.
• Engajar com stakeholders para entender suas necessidades de dados.

Conhecimentos

Análise de dados

Resolução de problemas

Comunicação

Formação académica

Licenciatura em Ciência da Computação

Ferramentas

Tableau

SQL

Python

Descrição da oferta de emprego

Company Description

Alter Solutions Portugal is an IT Consultancy Company, promoter of Digital Transformation, part of the Alter Solutions Group, created in 2006, in Paris.

In 2022, Alter Solutions joined the act digital group, establishing a global community of talent in Technology, with presence in thirteen countries: Germany, Belgium, Brazil, Canada, United States, Mexico, Morocco, Spain, France, Luxembourg, Poland, Portugal, and Serbia. In 2023, we were certified as a Great Place to Work.

In Portugal, we partner with over 120 clients and have a team of over 500 professionals working on projects across diverse industries such as banking, insurance, transportation, aviation, energy, and telecom.

Alter Solutions Portugal also hosts the headquarters of the Nearshore IT center, with a dedicated team of around 30 specialized professionals involved in projects with internationally renowned clients.

Job Description

The Quantitative Data Intelligence (QDI) team provides data, insights, and analysis to the Global Markets front office. Our goal is to build a robust database from various sources and develop analysis, reports, and dashboards to deliver valuable insights swiftly and efficiently.

The team handles data processing steps including data feeds industrialization, ETL, Data Warehousing, and Data Visualization, working directly with business sponsors, sales, and traders.

We aim to shape technology solutions to meet client needs, utilizing Python and SQL for data processing, and delivering the final products via Tableau, Power BI, APIs, and chatbots.

Main Tasks

Data Visualization

• Design and develop interactive Tableau dashboards and reports that provide actionable insights.
• Ensure dashboards are user-friendly, visually appealing, and aligned with business requirements.

Data Management

• Collaborate with data engineers and analysts to ensure data accuracy, integrity, and availability.
• Manage large datasets, perform data cleansing, and optimize data queries for performance.

Stakeholder Collaboration

• Engage with stakeholders to understand their data needs and deliver solutions that meet their objectives.
• Conduct training sessions and workshops to educate users on Tableau dashboards.

Maintenance and Support

• Troubleshoot and resolve issues related to dashboards and reports.
• Monitor and improve dashboard performance continuously.

Documentation

• Maintain detailed documentation of dashboards, reports, and data sources.
• Stay updated on Tableau features and best practices.

Qualifications

Skills

• Degree in Computer Science, Information Technology, Data Science, or related fields.
• At least 2 years of professional experience as a Tableau Developer.

Technical Skills

• Proficiency in Tableau Desktop and Server.
• Strong SQL skills and experience with databases (e.g., MS SQL Server, PostgreSQL, Oracle).
• Knowledge of data warehousing and ETL processes.
• Experience in data analysis with programming, preferably Python (Pandas).
• Knowledge of other BI tools (e.g., Power BI, QlikView) is a plus.

Analytical Skills

• Strong problem-solving and analytical abilities.
• Ability to interpret complex data and translate into insights.

Communication Skills

• Excellent communication and presentation skills.
• Ability to explain technical concepts to non-technical stakeholders.
• Fluent in English, both written and spoken.

Other Skills

• Attention to detail and focus on data accuracy.
• Strong organizational skills, with the ability to manage multiple projects and meet deadlines.
• Familiarity with agile methodologies and project management tools.
• Knowledge of financial markets (fx, credit, rates, commodities) is a plus.

Language Skills

• English - Mastery.

Additional Information

• Hybrid work model (2 days/week) in Lisbon; during the first 3 months, more on-site presence is required.