Traffic Insights Specialist

beBeeDataAnalyst; Madrid; Presencial; EUR 35.000 - 50.000; Jornada completa

Descripción de la vacante

A data analytics company in Madrid is seeking a Data Analyst and Data Visualization Engineer to generate insights and build dashboards for traffic and tolling solutions. The ideal candidate should have strong SQL and Python skills, experience with QLIK Sense, and a solid understanding of data models. This role involves working with large datasets and cross-functional teams to support operational decisions.

Formación

• Strong SQL skills and experience with relational and columnar databases.
• Solid understanding of dimensional data models (star / snowflake schemas).
• Experience with Python and SQL for data manipulation and extraction.
• Hands-on experience with Linux, Bash, Gitlab / Github, Cloud Computing.
• Proficiency in QLIK Sense.
• Experience working with large datasets.

Responsabilidades

• Generate actionable insights from large datasets to improve traffic and tolling solutions.
• Design and build dashboards to visualize complex data.
• Work with engineering and product teams to develop user-centric analytics features.
• Analyze traffic sensor data to optimize tolling accuracy.
• Monitor AI model performance and support ongoing model retraining.

Conocimientos

Strong SQL skills

Python for data manipulation

Experience with QLIK Sense

Understanding of dimensional data models

Experience working with large datasets

Hands-on experience with Linux

Descripción del empleo

Overview

Are you a data driven professional seeking a challenging role that involves extracting insights from large and complex datasets? Do you have a passion for building dashboards to visualize key performance indicators and support real-time operational decisions? As a Data Analyst and Data Visualization Engineer at our company, you will work with cross-functional teams to develop user-centric analytics features and analyze traffic sensor data to optimize tolling accuracy and reduce misclassification and revenue loss.

Job Description

In this role, you will be responsible for generating actionable insights from large datasets to improve traffic and tolling solutions. This includes designing and building dashboards to visualize complex data and supporting real-time operational decisions. You will also work with engineering and product teams to develop user-centric analytics features such as alert systems and operator dashboards.

Additionally, you will analyze traffic sensor data to optimize tolling accuracy and reduce misclassification and revenue loss. You will also identify patterns and trends from traffic data to support new use cases such as congestion prediction or adaptive signaling. Furthermore, you will monitor AI model performance and support ongoing model retraining and customization across varying environments.

Required Skills & Qualifications

• Strong SQL skills and experience with relational and columnar databases.
• Solid understanding of dimensional data models (star / snowflake schemas).
• Experience with Python and SQL for data manipulation and extraction.
• Hands-on experience with Linux, Bash, Gitlab / Github, Cloud Computing.
• Proficiency in QLIK Sense.
• Experience working with large datasets.