Data Analyst Senior - BigQuery / BigTable / BI | Rabat (Morocco)

Alten Maroc is defined by a deeply collaborative culture, focused on people, trust, and strong team support, with hands-on managers who guide and develop talent.
This environment is enhanced by a strong drive for innovation, encouraging creativity, initiative, and experimentation across projects.
A structured and disciplined organization ensures efficiency, rigor, and quality in engineering delivery.
Performance and ambition are part of the culture as well, supporting collective success while maintaining a positive and caring atmosphere.

The consultant will be responsible for:

• Gathering, analyzing, and formalizing business needs for reporting, steering, and data analysis
• Designing, developing, and maintaining dashboards and analytical reports
• Exploiting data via BigQuery to produce reliable, structured, and usable analyses
• Understanding and exploiting data from BigTable in a GCP environment focused on large volumes / near real-time
• Producing ad hoc analyses to support business teams in decision-making
• Defining, monitoring, and ensuring the reliability of business KPIs
• Ensuring the quality, consistency, and availability of data used in reports
• Collaborating with Data / Product / Business teams to transform business needs into decision-making indicators

Graduated with a Bac+5 (Master's degree) in engineering school or equivalent university degree with a specialization in IT, or with equivalent significant experience.

Experience: +7 years in Data Engineering.

Required Skills:

• Advanced mastery of SQL for data exploration, transformation, and analysis
• Very good mastery of BigQuery for exploiting large volumes of data
• Good understanding of BigTable and its role in the data ecosystem, especially for exploiting data from large or near real-time sources
• Confirmed experience with a Data Visualization tool (Looker Studio, Power BI, Tableau…)
• Good understanding of data modeling and KPI construction issues
• Experience in business analysis, needs gathering, and functional formalization
• Ability to produce clear, reliable, and decision-oriented dashboards
• Good understanding of data quality and governance issues
• Mastery of Excel / Google Sheets for complementary analyses
• Good knowledge of the GCP ecosystem
• Knowledge of dbt (an asset)
• Knowledge of Agile methodologies (Scrum, backlog, sprint…)

Soft Skills:

• Excellent interpersonal skills and clear communication
• Analytical thinking and rigor
• Synthesis skills
• Business orientation
• Proactivity and autonomy
• Team spirit