Greater Istanbul
A Data analyst with extensive software and graphics experience over 4+ years wants to expand his knowledge. Proficient in querying, evaluating, and testing business requirements to drive the implementation of applications, business processes, and system solutions. Analytical, friendly, a team player, and detail-driven. Data Visualization: Power BI, Tableau, Python (matplotlib, plotly) Query Languages: SQL (Oracle SQL, PostgreSQL), Power Query (M), DAX, MDX Programming Languages: Python, C++, R Artificial Intelligence: Python (eg. numpy, pandas, tensorflow, keras, scikit-learn,) Data Analyst & Miscellaneous Technologies: ETL (Knime, Alteryx, Python), SQL Developer, Visual Studio, SSAS, STAR and Snowflake schemas, Statistics, DAX Studio, Power Automate, UI / UX (with IBCS standards) Adobe Illustrator, Adobe Photoshop, Excel, Powerpoint, JIRA Languages: English (Full professional proficiency), Turkish (Native proficiency), German (Elementary proficiency)
•Utilized Power BI, and SQL to implement 60+ KPI pages and 10+ main page dashboards, which allow government entities to monitor the program progress of the United Arab Emirates NAFIS program. •Created dynamic DAX measures to calculate time range changes such as Day over Day (DoD), Week over Week (WoW), and Month over Month (MoM). •Supported the reports by developing data-driven insights and visuals, leading to a 15% increase in entities satisfaction.
•Developed a self-service reporting structure with SSAS, Power BI, and Tabular Model (STAR schema, dimension, fact tables, DAX), it is aimed to reduce the workload by over 40% by enabling departments to make their reports and dashboards. •Analyzed large datasets to find patterns and created visualizations to communicate findings to upper management, leading to the implementation of new strategies. •Evaluated more than 500+ Tableau reports to move to the new platform with remodeling or to redesign reports at Power BI platform.
•Utilized Power BI, Tableau, SQL, and ETL (Knime, Lavastorm, Python) to develop 50+ dashboards and reports, which provide stakeholders with recommendations based on findings so they can make data-driven decisions. •Led UI / UX team using Agile to develop operational dashboards working with stakeholders to incorporate feedback into reports. •Utilized DAX functions to develop complex models for analyzing data trends and providing insights for stakeholders. •Created custom SQL queries to extract data from multiple databases, streamlining the process by 30%. •Re-organized complex data structures, allowing for easier analysis and a 25% increase in efficiency in time. •Designed a parallel working process that increases business efficiency by 35% while combining UX / UI and data teams. •Launched operational insights by creating metrics reporting in Power BI to define Energy Management Strategy. •Operated Python Selenium and Knime to create a web automation RPA system that detected 1500+ defective electric meters. •Developed personal adaptability and resilience by strengthening relationships through attention, vulnerability, empathy, and compassion. •Developed Work Order Pool structure to prioritize field works by their definition, location, and detection. •By organizing scattered work orders, results were obtained with 92% accuracy. □Organized work orders by compared with old work orders to avoid unwanted repetitive controls □Created work order lists by each work to combine similar works. •Created algorithms to detect illegal electricity usage and defective meters, reducing illicit usage of electricity by 60% and detecting defective electric meters by 80%. •Grouped work orders based on location, which increased work efficiency by 48%.
The Forward program is a 10-week program designed to equip talent with the skills necessary to succeed in future work. It has fostered the development of my adaptability, problem-solving, communication, and digital skills.
• Successfully gathered requirements from 15+ customers to develop customized reports that met their specific needs. • Created Power BI reports on customer requests with various sources such as Excel sheets, CSV, Sharepoint, and SQL. • Changed customers' existing Power BI visuals, themes, and colors for eye-catching reports.
• Created logos, posters, business cards, brand identities, and package designs for various platforms and areas.