Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Ismail Erdinc Uzunlu

Ismail Erdinc Uzunlu

Junior Data Scientist | Data Analyst
Warsaw,14

Summary

Data Analyst with a strong foundation in statistical analysis, data visualization, and CRM analytics. Experienced in working with structured data using Python, Excel, and SQL, and applying A/B testing to support decision-making. Completed real-world projects during a data science training program, including customer segmentation and churn prediction. Passionate about organizing and analyzing data to solve business problems. Now looking for my first opportunity to apply my skills in a professional setting and grow within a data-focused role in the financial industry.

Overview

9
9
years of professional experience
10
10
years of post-secondary education
1
1
Language

Work History

Data Science Training

Miuul Data Science Bootcamp
08.2024 - 01.2025

• Led end-to-end data projects using Python (Pandas, Seaborn), SQL, and Excel to analyze

CRM, churn, and fund operations data — improving data accuracy by 25%.

• Developed and deployed machine learning models for churn prediction and executed

RFM-based customer segmentation, contributing to a 15% improvement in retention

strategy targeting.

• Designed and launched interactive dashboards and automated reporting flows,

reducing manual workload by 10+ hours per week using n8n and API integrations.

• Partnered with marketing and finance teams to deliver actionable insights, streamlining

campaign analysis and customer profiling.

• Cleaned and maintained large structured datasets, ensuring consistency and reliability

across monthly performance reports.

• Documented processes and collaborated using Git, enabling reproducibility and faster

onboarding for new team members.

Intern

Ziraat Bank
ANKARA / TURKEY
07.2019 - 10.2019

• Successfully completed a 4-month internship, acquiring practical experience in the banking

sector and gaining insight into daily operational processes.

• Prepared, organized, and archived daily reports, ensuring accurate documentation and

contributing to enhanced team efficiency.

• Consistently achieved both short-term and long-term objectives, showcasing reliability and

dedication in a dynamic, fast-paced environment.

Volunteer Worker

Youth Services Center
09.2018 - 10.2018

• Led landscape improvement projects in Corsica, enhancing public green spaces and community gardens.
• Collaborated with local teams to promote environmental sustainability and increase community engagement.
• Organized 5+ workshops on conservation and sustainable practices, reaching over 100 participants.

Volunteer Worker

Youth Services Center
06.2016 - 08.2016
  • Contributed to archaeological excavation and artifact preservation projects in Spain, working collaboratively with international teams to protect and document historical heritage.
  • Gained hands-on experience in meticulous data collection, artifact cleaning, and cultural preservation techniques.

Education

Bachelor of Science - Statistics

Eskisehir Osmangazi University
09.2013 - 06.2020

Master of Science - Finance and Accounting

University of Economics And Human Sciences in Warsaw
03.2021 - 05.2024

Skills

Excel (Pivot Tables,VLOOKUP)

SQL (SELECT, JOIN, GROUPBY)

Python (pandas, data cleaning) Data Cleaning &Maintenance

CRM Analytics & A/B Testing

Reporting & Dashboard Creation (Tableau, Matplotlib)

Attention to Detail & Teamwork

Automation (n8n, HubSpot, API calls)

ETL Workflows

Timeline

Data Science Training

Miuul Data Science Bootcamp
08.2024 - 01.2025

Master of Science - Finance and Accounting

University of Economics And Human Sciences in Warsaw
03.2021 - 05.2024

Intern

Ziraat Bank
07.2019 - 10.2019

Volunteer Worker

Youth Services Center
09.2018 - 10.2018

Volunteer Worker

Youth Services Center
06.2016 - 08.2016

Bachelor of Science - Statistics

Eskisehir Osmangazi University
09.2013 - 06.2020
Ismail Erdinc UzunluJunior Data Scientist | Data Analyst