Hybrid Junior BI Developer - Power BI mainly

Workfully; Barcelona; Presencial; EUR 30.000 - 40.000; Jornada completa

Descripción de la vacante

A progressive tech firm in Barcelona is seeking a Junior BI Developer to develop and maintain Power BI reports and dashboards. This role involves close collaboration with different departments to ensure effective data visualization and analysis. Applicants should have a relevant degree and experience in Power BI, SQL, and Excel, along with strong analytical skills. Join us to help transform data into actionable insights.

Formación

• Bachelor’s degree or equivalent work experience in a relevant field.
• Experience with Power BI, including DAX and M language.
• Strong analytical skills with a focus on data visualization.

Responsabilidades

• Design, develop, and maintain Power BI dashboards and reports.
• Assist in creating and optimizing data models using Power BI.
• Collaborate with stakeholders for accurate data visualization.

Conocimientos

Power BI expertise

Data modeling

SQL skills

Data analysis

Excel proficiency

Attention to detail

Team player

Self-motivated

Educación

Bachelor’s degree in Computer Science, Data Science, Information Systems, or related field

Herramientas

Power BI

SQL

Excel

Descripción del empleo

Overview

Workfully is the decentralised hiring &upskilling marketplace. The world's fastest growing and most innovative companies use Workfully to hire &develop talent globally.

The Company

Our client is a forward-thinking, data-driven company specializing in sports betting micro-bets. Our goal is to transform raw data into actionable insights that drive decision-making across the business. As we continue to scale and optimize our operations, we are looking for a passionate Junior BI Developer with a strong focus on Power BI to join our team

The Role

The Junior BI Developer will play a key role in the development, implementation, and maintenance of Business Intelligence (BI) solutions. The primary focus will be on building and maintaining Power BI reports and dashboards, transforming complex data into clear, actionable insights. This role requires close collaboration with stakeholders from various departments to ensure accurate data reporting, visualization, and analysis.

You

• Power BI Report Development: Design, develop, and maintain visually appealing and dynamic Power BI dashboards and reports that meet business needs.
• Data Modeling: Assist in creating and optimizing data models using Power BI, ensuring efficient and accurate data retrieval.
• Data Integration: Work with various data sources (SQL databases, Excel, APIs) to extract, transform, and load (ETL) data into Power BI for analysis.
• Data Visualization: Collaborate with business users to translate business requirements into technical specifications and design intuitive, user-friendly data visualizations.
• Performance Optimization: Troubleshoot and optimize Power BI dashboards for performance and efficiency.
• Collaboration: Work closely with data engineers, analysts, and business stakeholders to understand data requirements and provide meaningful insights.
• Data Governance: Ensure the accuracy, integrity, and security of the data used in Power BI reports, following best practices in data governance.
• Continuous Learning: Stay updated on Power BI features and best practices, as well as broader BI trends and tools, to enhance the company's BI capabilities.

Skills and Proficiencies

• Education: Bachelor’s degree in Computer Science, Data Science, Information Systems, or a related field (or equivalent work experience).
• Power BI Expertise: Experience with Power BI, including DAX (Data Analysis Expressions) and M language (Power Query).
• Data Analysis: Strong analytical skills with a focus on data visualization, pattern recognition, and problem-solving.
• SQL Skills: Basic proficiency in SQL for querying databases and preparing datasets for visualization.
• Excel Proficiency: Strong skills in Excel, especially in data manipulation and pivot tables.
• Attention to Detail: Strong attention to detail with a focus on delivering high-quality, error-free reports and dashboards.
• Team Player: Excellent communication and collaboration skills, with the ability to work in a cross-functional team.
• Self-motivated: Ability to work independently, manage time effectively, and meet deadlines.