Senior BI developer

Job purpose: Senior BI Developer is responsible to design, develop, and optimize business intelligence solutions to enable data-driven decision-making within the organization. You will be responsible for gathering requirements, designing data models, developing ETL processes, and creating interactive dashboards and reports. Your role is crucial in ensuring data accuracy, consistency, and availability for stakeholders across various departments.

Responsibilities:

• Collaborate with stakeholdşers to understand business requirements and translate them into effective BI solutions.
• Develop data models, data flows, and ETL processes to integrate data from multiple sources into a centralized data warehouse.
• Implement and optimize database structures, ensuring scalability, performance, and data integrity.
• Create efficient SQL queries, stored procedures, and functions to extract, transform, and load data.
• Develop interactive dashboards, reports, and visualizations using BI tools such as QlikView (Nprinting), Power BI, Tableau, or other relevant tools.
• Design intuitive and user-friendly interfaces for end-users to access and analyze data.
• Ensure the accuracy, consistency, and timeliness of data presented in reports and dashboards.
• Collaborate with stakeholders to identify key performance indicators (KPIs) and build informative reports to track business performance.
• Perform data analysis to identify trends, patterns, and insights that drive business decision-making.
• Conduct ad-hoc analysis and data mining to support specific business inquiries or projects.
• Provide actionable recommendations based on data findings to improve business processes and performance.
• Establish and enforce data governance practices to ensure data accuracy, consistency, and security.
• Implement data quality controls and perform data profiling to identify and resolve data quality issues.
• Collaborate with data stewards and IT teams to define and implement data standards, policies, and procedures.
• Tune complex SQL queries
• Tune complex PL/SQL queries and decrease execution time
• Create and support existing DB objects such as Trigger, Job
• Utilize Python scripts to extract and process data from emails and load it into the data warehouse.
• Apply Python for parsing and transforming log file data before integrating it into BI and ETL tools.
• Collaborate with cross-functional teams, including business users, analysts, and IT professionals, to understand their needs and deliver effective BI solutions.
• Mentor and provide technical guidance to junior developers and analysts.
• Stay up-to-date with industry trends and emerging technologies in the field of business intelligence.
• Develop and maintain a deep understanding of business processes and data flows to provide accurate and meaningful business intelligence solutions.
• Work with business stakeholders to understand their requirements, provide insights, and help them make data-driven decisions.
• Create scalable, maintainable, and efficient ETL processes that can handle large volumes of data.
• Develop and maintain data models that accurately represent business processes and data relationships.
• Design and develop reports and dashboards that provide accurate and timely insights to business stakeholders.
• Ensure that all BI solutions are designed to meet performance, scalability, and reliability requirements.
• Troubleshoot and resolve technical issues related to BI solutions, including data quality issues, data integration issues, and performance issues.
• Ensure that all BI solutions comply with data governance and security policies.
• Identify opportunities to improve business intelligence solutions and make recommendations for new technologies or approaches.
• Provide technical leadership and mentorship to junior BI developers to ensure that they are following best practices and developing high-quality solutions.
• Collaborate with other IT teams to ensure that business intelligence solutions are integrated with other systems and platforms.
• Stay up-to-date with emerging trends and technologies in the field of business intelligence to ensure that our solutions are innovative and competitive.

Requirements

• Bachelor's degree in Computer Science, Mathematics, Data Analytics, or a related field
• Minimum 5 years of experience in BI development
• Experience developing and optimizing complex data transformations and workflows
• Knowledge of dimensional modeling and data visualization best practices
• Familiarity with cloud-based BI platforms and technologies (e.g., Azure, AWS)
• Strong attention to detail
• Ability to manage multiple priorities and meet tight deadlines
• Ability to work independently and collaboratively in a fast-paced environment
• Proficient in developing and maintaining BI solutions
• Skilled in creating interactive dashboards and reports
• Capable of performing data analysis and delivering actionable insights
• Understanding of data governance and security principles
• Experience collaborating with stakeholders to gather and define requirements
• Leadership and mentoring abilities
• Effective time management
• Adaptability and initiative
• High standards of integrity and ethics
• Strong analytical and problem-solving skills, along with the ability to translate business requirements into technical solutions.
• Excellent communication, presentation, and interpersonal skills.
• Ability to work independently as well as collaboratively in a fast-paced, dynamic environment.

Note: Interested candidates may apply by sending their resume to [email protected], with “Senior Bİ Developer” mentioned in the subject line. Only shortlisted candidates will be contacted for the next steps in the recruitment process.