Data & BI Operations Lead

Alshaya Group Avrasya; Fatih; On-site; TRY 240,000 - 420,000; Full time

Job summary

Alshaya Group Avrasya is seeking an IT Supervisor to lead data engineering and BI initiatives for a multi-country retail operation. You will own ETL pipelines, ensure data warehouse integrity, and coordinate with vendors and stakeholders.

The role requires advanced SQL, Power BI, SSIS or similar tools, experience with cloud platforms (Azure or GCP), and strong English communication. Bachelor's degree required; Master’s in DS/AI a plus; leadership and cross-functional collaboration are essential.

Qualifications

• Bachelor's degree in a relevant field; a Master's degree in Data Science, AI or related discipline is a plus.

Responsibilities

• Lead the development and maintenance of ETL pipelines feeding the data warehouse built on Medallion architecture (Bronze / Silver / Gold layers).
• Design and develop advanced Power BI reports and dashboards that drive operational and strategic decisions across a large-scale, multi-country retail operation.
• Own the data integrity across transformation layers — from source system to final report — and drive data quality as a continuous process.
• Establish and operate source-to-target reconciliation processes; build automated data quality checks and alerting mechanisms.
• Manage external vendors on ETL and data model development: define scope, track deliverables, control timelines and enforce quality.
• Coordinate and oversee BI and data engineering projects end-to-end — from requirement analysis through to delivery.
• Conduct exploratory data analysis (EDA) on new datasets and lead feature preparation for machine learning use cases.
• Collaborate on retail-focused analytics initiatives: demand forecasting, customer segmentation, basket analysis and churn.
• Contribute to data governance practices: data dictionary, documentation standards and data quality KPI reporting.
• Provide technical mentorship to the BI & Data Engineering Specialist; support the team's growth in new technologies and methodologies.
• Maintain and develop strong cross-functional relationships with business units, IT teams and regional stakeholders.

Skills

SQL / T-SQL

Power BI

ETL development

Data warehousing

Data quality & governance

Stakeholder communication

English communication

Education

Bachelor's degree in a relevant field

Master's degree in Data Science / AI or related

Tools

SSIS

Azure Data Factory

Azure Synapse

Power BI (tabular model)

BigQuery

Python

Job description

Alshaya Group Avrasya is seeking an IT Supervisor to lead data engineering and BI initiatives for a multi-country retail operation. You will own ETL pipelines, ensure data warehouse integrity, and coordinate with vendors and stakeholders.

The role requires advanced SQL, Power BI, SSIS or similar tools, experience with cloud platforms (Azure or GCP), and strong English communication. Bachelor's degree required; Master’s in DS/AI a plus; leadership and cross-functional collaboration are essential.