Senior Data Analyst

Description

**Senior Data Analyst** **Summary:** As a Senior Data Analyst, you will be responsible for transforming large volumes of data into business intelligence. Your mission includes building high-performance dashboards, integrating heterogeneous data sources, and supporting strategic decision-making through accurate metrics. We seek a professional who masters the Power Platform ecosystem and possesses critical insight for real-time data monitoring. **Responsibilities:** * Develop and maintain complex dashboards in **Power BI** and **Grafana**. * Model data using advanced **DAX** for business metrics. * Create automations and low-complexity technical solutions using the **Power Platform** (Power Apps and Power Automate). * Perform efficient data extractions, transformations, and queries in databases via **SQL**. * Analyze large volumes of data to identify trends, anomalies, and improvement opportunities. * Ensure data integrity and governance of presented data. **Essential Requirements:** * **Power Platform:** Solid experience in Power BI, with hands-on exposure to Power Apps and Power Automate for process optimization. * **DAX:** Proficiency in calculated functions and time intelligence for relational data models. * **SQL:** Ability to write complex queries, joins, and subqueries. * **Grafana:** Experience creating visualizations for real-time monitoring (observability). * **Data Analysis:** Sharp analytical reasoning to interpret business requirements and translate them into indicators (KPIs). **Behavioral Competencies:** * **Proactivity:** Ability to anticipate data-related issues and propose solutions. * **Communication:** Skill in translating technical terms into actionable insights for business areas. * **Organization:** Autonomy to manage deadlines and priorities across multiple departments. * **Adaptability:** Openness to adopting new technologies, including AI tools, to optimize deliverables. **Preferred Qualifications:** * **MySQL:** Experience with basic administration or advanced queries in MySQL environments, targeting performance and data structuring. * **ElasticSearch:** Knowledge of extracting and manipulating data from non-relational (NoSQL) databases for search and log analytics. * **Programming Languages:** Familiarity with Python or R for data scripting automation. * **Advanced ETL:** Experience with data integration and cleansing tools (Power Query M or similar). * **Agile Methodologies:** Familiarity with Scrum or Kanban for delivery management. **Benefits:** * Flexible meal/food allowance card; * Health insurance; * Remote work allowance; * Birthday day off; * Membership at the Museum of Tomorrow.