Data Analyst – SQL & Power BI

Pauwels Consulting; Schaarbeek; Hybrid; EUR 55,000 - 75,000; Full time

Job summary

Our client, a leading telecommunications provider, is seeking a data analyst to join a squad focused on customer and usage experience in Brussels. The role emphasizes uncovering insights through innovative methods and actionable visualizations, collaborating with BI specialists and data scientists to translate business needs into analytical requests.

You will work with SQL, Python, Power BI, and big-data platforms (Azure, Cloudera, Hadoop, Teradata) to produce measurable improvements while

Qualifications

• 2+ years of relevant work experience in data analysis.
• Master’s degree in Computer Science, Applied Mathematics, or Statistics.
• Hands-on coding experience with SQL and Python.
• Proficiency in creating Power BI visualizations.
• Experience with relational databases and big-data environments such as Azure, Cloudera, Hadoop, and Teradata.
• Skills in statistical analysis techniques including clustering, segmentation, Bayesian algorithms, and machine learning.
• Fluent in English with active knowledge of Dutch or French.

Responsibilities

• Identify new customer and usage experience insights using innovative analytical methods and models.
• Create impactful visualizations to communicate technical results effectively to non-technical stakeholders.
• Collaborate with BI specialists, data scientists, and big data experts to achieve measurable project results.
• Translate complex business needs into structured analytical requests and actionable insights.
• Transform raw data into business value by identifying and driving improvement initiatives.

Skills

SQL

Python

Power BI

Relational Databases

Big Data

Azure

Cloudera

Hadoop

Teradata

Machine Learning

Statistical Analysis

Clustering

Segmentation

Bayesian Algorithms

English

Dutch or French

Education

Master’s degree in Computer Science

Master’s degree in Applied Mathematics

Master’s degree in Statistics

Tools

PySpark

Job description

Our client, a leading telecommunications provider, is looking for a data analyst to join a squad focused on customer and usage experience. The role involves identifying new customer insights through innovative methods, models, and impactful visualizations to drive meaningful improvement initiatives. The successful candidate will collaborate with BI specialists and data scientists to tackle complex challenges using big data technologies.

• Identify new customer and usage experience insights using innovative analytical methods and models.
• Create impactful visualizations to communicate technical results effectively to non-technical stakeholders.
• Collaborate with BI specialists, data scientists, and big data experts to achieve measurable project results.
• Translate complex business needs into structured analytical requests and actionable insights.
• Transform raw data into business value by identifying and driving improvement initiatives.

• You have 2+ years of relevant work experience in data analysis.
• You possess a Master’s degree in Computer Science, Applied Mathematics, or Statistics.
• You bring hands-on coding experience with SQL and Python.
• You have proficiency in creating Power BI visualizations.
• You possess experience with relational databases and big-data environments such as Azure, Cloudera, Hadoop, and Teradata.
• You bring skills in statistical analysis techniques including clustering, segmentation, Bayesian algorithms, and machine learning.
• You're a result-oriented team player capable of working independently towards high-quality results.
• You are fluent in English with active knowledge of Dutch or French.

Nice to Haves

• Experience with PySpark.
• Knowledge of DAX for advanced calculations.
• Familiarity with the creation and maintenance of data pipelines.
• Knowledge of the telecommunications industry.

• Start date: ASAP
• Duration: Long-term
• Work regime: Full-time
• Location: Brussels
• Working model: Hybrid
• Contract: open to both permanent employees and freelancers