We are seeking a highly skilled Senior BI Developer to join our team and play a key role in developing and optimizing our business intelligence solutions. The ideal candidate will have deep expertise in SQL Server,SSIS, SSAS, SSRS, Power BI, R or Python, and Click House, with a strong ability to design, develop, and maintain data solutions that provide valuable insights for decision-making.
Responsibilities:
BI Development & Data Integration:
Design, develop, and maintain automated ETL processes using SQL Server Integration Services (SSIS) to support data integration from various sources.
Build and optimize data models in SQL Server, Click House, and SSAS for reporting and analytics.
Develop efficient and scalable queries to process large datasets in Click House.
Collaborate with data architects and business stakeholders to gather requirements and translate them into technical solutions.
Reporting & Visualization:
Design and develop interactive dashboards and reports using Power BI and SSRS, ensuring they meet business requirements and performance standards.
Implement complex calculations, measures, and KPIs in Power BI and SSAS to deliver meaningful insights.
Provide recommendations to enhance visualization techniques for better storytelling and user experience.
Advanced Analytics:
Utilize R or Python for statistical analysis, predictive modeling, and advanced data analytics to support business initiatives.
Develop machine learning models and integrate them into BI solutions for enhanced forecasting and trend analysis.
Performance Optimization & Maintenance:
Optimize SQL queries, ETL processes, and BI reports for improved performance and scalability.
Monitor BI systems for reliability, data accuracy, and availability.
Ensure data security, integrity, and compliance with organizational standards.
Collaboration & Documentation:
Work closely with cross-functional teams, including business analysts, data engineers, and IT teams, to deliver effective BI solutions.
Create and maintain technical documentation, including data flow diagrams, design specifications, and best practices.
Provide mentoring and training to junior developers as needed.
Qualifications and Skills:
Bachelor's or Master's degree in Computer Science, Information Systems, or a related field.
3+ years of experience in business intelligence development and data analytics.
Strong proficiency in SSIS, SSAS, SSRS, and SQL Server (T-SQL).
Hands-on experience with Power BI for report development and data visualization.
Experience with ClickHouse, including query optimization and performance tuning.
Proficiency in R or Python for data analysis and modeling.
Knowledge of data warehouse concepts, OLAP cubes, and dimensional modeling.
Strong problem-solving skills and the ability to work in a fast-paced environment.
Excellent communication skills with the ability to interact with both technical and non-technical stakeholders.
Snapp Market, the largest online supermarket holding company in Iran, encompasses a range of diverse services in the supermarket industry. These services include Hyper Line, our online supermarket service offering scheduled delivery, Express Line, our fast delivery online supermarket service, Smart Line, our online chain supermarket service (Dark Store), and Market Pro Line, our wholesale supply service. These services have been designed and implemented with the aim of integrating operations, creating synergies, and providing a better shopping experience for our users.
The organization's core values lie in intelligence, dynamism, and reliability in delivering online supermarket services, driven by a team of over a thousand dedicated professionals.