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Work Background
AkbankData & Analytics (D&A) Product Owner
Sep. 2018Istanbul, Turkey• Managed a cross-functional data & analytics team, distilling big data and supplying senior management with actionable business insights.
• Fostered talent empowerment and knowledge transfer across BI & Reporting, and Advanced Analytics teams.
• Developed cutting-edge data warehouse infrastructure, including Informatica ETL coding, logical and physical Oracle data mart design, and data modeling.
• Improved and maintained existing reports and analytical applications, including Qlik Sense, Power BI, Tableau, SAP BO.
• Deployed instruments for research and operational data evaluation and quality control.
• Created databases for optimizing statistical efficiency and quality.
AkbankBusiness Intelligence (BI) and Data Warehouse (DWH) / Analytics, Agile Product Owner
Sep. 2018Istanbul, Turkey✔ Lead a Scrum Team of 14 people (including data engineers, data analysts, and BI developers) to distill big data and provide Senior Management with business insights to steer the strategy of the Firm. ✔ Actively contribute know-how transfer and empowered talents across the whole BI & Reporting, and Advanced Analytics team groups. ✔ Deliver critical insight to business units and develop state-of-art data warehouse infrastructure including but not limited to Informatica ETL coding, develop the logical and physical design of the Oracle data mart, data modeling. ✔ Enhance and maintain existing Reports and analytical applications (e.g., Qlik Sense, Power BI, SAP Business Objects). ✔ Utilize developed instruments and methods for the evaluation and quality control of research and operational data. ✔ Collect and analyze data in preparation for statistical and analytical reports. ✔ Develop and implement databases to effectively optimize statistical efficiency and quality. ✔ Identify and analyze trends and patterns, specifically in complex data sets, and ensure that they are appropriately reported. ✔ Perform review and research work on information technology systems to determine appropriateness to business modules.
AkbankSenior BI & Data Warehouse Architect
Jun. 2014 - Sep. 2018Istanbul, Turkey• Coordinated with six business partners and managed a 5-member development team to launch a Financial Intelligence/Performance Monitoring Dashboard.
• Modernized obsolete source code of sales activity and performance monitoring BI and DWH applications, improving decision-making and cutting costs by 30%.
AkbankBusiness Intelligence (BI) and Data Warehouse (DWH) / Analytics, Senior IT Business Analyst
Jun. 2014 - Sep. 2018Istanbul, Turkey✔ Managed a 5-member development team and coordinated with six business partners toward the successful launch of a FIZ - Financial Intelligence/ Performance Monitoring Dashboard. ✔ Overhauled the obsolete legacy source code of sales activity and performance monitoring BI and DWH production applications, resulting in improved decision-making and reduced maintenance and development costs by 30%. Promoted within 12 months due to strong performance and organizational impact. ✔ Built business intelligence and data warehouse/data analytics solutions to support critical business processes and provide critical business insights to top management.
Yapı KrediManager Financial Reporting Analysis
Jan. 2010 - Dec. 2013Istanbul, Turkey• Managed a cross-functional team and maintained a new profitability MIS reporting platform for 900+ branches and 5000+ RMs.
• Provided daily financial reports to business units and branch networks, improving decision-making efficiency and effectiveness.
• Collaborated with other departments to improve the financial reporting process and crafted a profit improvement plan for the company.
Yapı KrediFinancial Planning & Control Department, MIS Reporting & Analysis Supervisor
Jan. 2010 - Dec. 2013Istanbul, Turkey✔ Managed a 5-member cross-functional team (product, engineering, sales, support) and maintained a new profitability MIS reporting platform which was used by 900+ branches and 5000+ RMs for analyzing the profitability of bank products (POS, Credit Card, Treasury, Derivatives, Loans & Deposits). ✔ Improved efficiency and effectiveness of decision-making by providing accurate daily financial reports to business units and branch networks. ✔ Collaborated with other departments to improve the financial reporting process, created a profit improvement plan for the company. ✔ Analyzed the company's cash flow, financial statements, and profitability metrics to identify opportunities for improvement and implement corrective actions to close the loss.
Yapı KrediFinancial Reporting & Analysis Specialist
Jul. 2005 - Jan. 2010Istanbul, Turkey• Analyzed profitability data, supporting business and organizational decision-making activities.
• Defined and corrected gaps in the core banking system applications impacting bank profitability significantly.
Yapı KrediFinancial Planning & Control, MIS Reporting & Analysis Specialist
Jul. 2005 - Jan. 2010Istanbul, Turkey✔ Analyzed profitability data to support business and organizational decision-making activities. ✔ Defined and corrected the gaps in the core banking system applications, which have a critical impact on bank profitability. ✔ Designed and developed a monthly revenue forecasting model with support from the finance team to accurately predict the company’s financial position. ✔ Designed and developed a reporting system to provide real-time and historical data and analysis to support the company's business and accounting functions.
KoçbankCustomer Data Analytics Specialist
Apr. 2001 - Jul. 2005Istanbul, Turkey• Enhanced data quality and analytics functionality of Customer Information Systems by 50%.
• Analyzed customer interaction data to identify trends, opportunities, and improvement areas.
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