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Ceren Rüya Erden

Ceren Rüya Erden

Master Student

nsu | United States

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

Quantitative storyteller, weaving narratives through data analysis.

My Work

Take a look at my latest work.

course

Data Manipulation with pandas

course

Introduction to Python

course

Intermediate Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Migros Ticaret A.Ş. | Apr 2020 - Jul 2021

Data Analyst

-Compiled and analyzed data from multiple sources to create comprehensive monthly reports detailing audit findings, resulting in a 30% reduction in errors identified by management. -Automated the generation of daily audit reports by developing macros, resulting in a 50% reduction in manual effort and saving 4 hours of time per week. -Created Python algorithms to analyze large datasets for fraud detection, identifying over 100 instances of potential operational fraud and reducing financial risk by $100K. -Collaborated with Agile teams as a Developer to implement system enhancements that improved the accuracy and efficiency of audits, resulting in a 30% decrease in false positives.
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Multinet | UP | Jul 2019 - Apr 2020

Data Analytics & Planning Specialist

-Transformed outdated Qlikview dashboards and reports into dynamic Power BI reports, resulting in a 50% increase in report accessibility and user engagement. -Developed customized dashboards using Power BI that enabled senior management to track key performance indicators (KPIs), resulting in a 20% increase in data-driven decision-making. -Developed customized reports for various departments using SQL and Power BI, improving data accessibility and increasing overall efficiency by 30%. -Coordinated with sales teams to address their data needs and concerns, resulting in a 40% decrease in data-related inquiries. -Developed detailed expense forecasts by analyzing previous spending patterns, resulting in a reduction of expenses by 10% without sacrificing productivity or quality.

Multinet | UP | Aug 2018 - Jun 2019

Data Analytics & Planning Assistant Specialist

-Implemented newly acquired Excel and Qlikview skills to automate the monthly reporting process, reducing time spent on the task by 50% and increasing data accuracy by 20%. -Utilized SQL coding skills to create customized queries for ad-hoc requests.

My Education

Take a look at my formal education

Master of Science - MS, Data AnalyticsNova Southeastern University | 2023
Bachelor of Engineering - BE, Mathematical EngineeringYildiz Technical University | 2019

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