Toghrul Guliyev
Data Scientist, Supply Chain Operations
Berlin
Summary
Experienced Senior Analyst with over 5 years in analytics and project management roles at a leading American corporation. Proven track record in optimizing processes, developing advanced tools, and collaborating effectively across teams. Skilled in Python, R, BigQuery, and strategic decision-making.
Overview
5
5
years of professional experience
8
8
years of post-secondary education
5
5
Languages
Work History
Senior Analyst
Wayfair
10.2021 - 01.2025
- Led optimization of weekly collection frequency for EU suppliers, saving $0.5M annually (7% of total transportation cost) through mixed-integer programming.
- Developed and implemented tools including add/cancel tool for EU 3P lanes that facilitated aggressive planning strategy during high volume events.
- Developed business cases and analyses for strategic transportation decisions, leading to speed gains of 1.5 days.
- Launched critical tools and dashboards, including EU FN forecast outperforming existing models, and routing dashboards saving $0.35M annually
- Played a pivotal role in rebuilding the EU truck plan workbook post-reorg, streamlining operations and forecasting processes
Data Analyst
DHL Supply Chain
04.2020 - 10.2021
- Supported high level management (CEO) on logistic network design with data driven insights
- Collaborated across departments to design KPI reports, ensuring actionable insights for stakeholders.
- Conducted analyses and built dashboards optimizing routing decisions, achieving measurable cost savings.
Education
Master of Science - Econometrics
Heidelberg University
01.2015 - 01.2019
Bachelor of Science - Fincance
University of Architecture And Construction
Baku 01.2008 - 01.2012
Skills
- Python
- R
- SQL (MySQL , GBQ)
- BigQuery
- AppScripts
- Large-Scale Optimization
- Stakeholder Management
- Advanced modeling
- Forecasting (SARIMAX, Prophet, XGBoost)
- KPI reporting
- G-Suite
- Excel (advanced)
Websites
Accomplishments
- Effectively led closure of 3P facility and optimized the flow of logistics within existing pool points.
- Developed dashboards and tools saving over $0.85M annually through efficiency and visibility improvements.
- Organized studies on pallet vs. cage impacts on cross border lanes, influencing strategic logistics decisions including incidence rate reduction.
- Transitioned seamlessly to the Planning team following a company reorganization, demonstrating adaptability and immediate impact by automating BAU processes, identifying cost-saving opportunities, and successfully implementing initiatives to optimize operations."
Timeline
Senior Analyst
Wayfair
10.2021 - 01.2025
Data Analyst
DHL Supply Chain
04.2020 - 10.2021
Master of Science - Econometrics
Heidelberg University
01.2015 - 01.2019
Bachelor of Science - Fincance
University of Architecture And Construction
01.2008 - 01.2012
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