Basketball, Paintball, Camping, Theater, Traveling
Murat Berker Özbek
Data Science Team Leader
Istanbul
Summary
I have 10+ years of experience in Data Science field with a track record of leading teams. I am experienced in recommendation systems and machine learning including deep learning.
I have experience in technical leadership, project management, and fostering cross-functional partnerships. I'm constantly amazed by what we can achieve when we work together and learning from each other every step of the way. This also helps me to expand my knowledge and skill set in the ever-evolving field of data science.
Overview
13
13
years of professional experience
3
3
Languages
Work History
Recommendation Data Science Team Leader
Trendyol - Alibaba
01.2022 - Current
- item to item (i2i) similar and cross product recommendations on product detail pages
- item to item (i2i) product recommendation at checkout page
- user to item (u2i) personalized product recommendations by both using xgboost and deep learning algorithms
- Collection (list of products like playlists) creation algorithms
- Collection (list of products like playlists) ranking algorithms on product detail pages
- Mentoring teammates and being responsible of model architectures
- Creating monthly plans and weekly sprints together with product manager
Homepage & Recommendation Data Science Team Leader
Trendyol - Alibaba
04.2021 - 01.2022
- item to item (i2i) similar and cross product recommendations on product detail pages
- item to item (i2i) product recommendation at checkout page
- user to item (u2i) personalized product recommendations by both using xgboost and deep learning algorithms
- Collection (list of products like playlists) creation algorithms
- Collection (list of products like playlists) ranking algorithms on product detail pages
- Mentoring teammates and being responsible of model architectures
- Creating monthly plans and weekly sprints
- Homepage component ranking algorithm
- User segmentation
- Influencer video ranking algorithm
- Personalized algorithms such as personalized coupon, personalized tab sorting algorithms
- Brand and category propensity models
Customer Analytics Manager / Senior Data Scientist
Akbank
09.2018 - 04.2021
- Propensity models such as credit card, personal loans, deposit accounts and other banking products
- User segmentations such as customer product usage depth segmentation, call center customer segmentation, customer life style segmentation, investment segmentation etc.
- Prediction models for credit card spending habits & daily life app
- ATM location optimization algorithm
- Synthetic info generation for better understanding customers and feature engineering for prediction algorithms
Customer Analytics Ass. Manager / Data Scientist
Akbank
07.2015 - 09.2018
Analytics & CRM Assistant Manager
TEB - BNP Paribas
07.2014 - 07.2015
- Propensity models such as credit card, personal loans, deposit accounts and other banking products
- Gamification project
- Deposit pricing model
- Customer churn project
- Next Best Product prediction
- Monitoring and evaluating the lift of the campaigns
- Evaluating model performances
Analytics & CRM Supervisor
TEB - BNP Paribas
01.2013 - 07.2014
Marketing Analytics Long Term Intern
Pfizer
09.2011 - 07.2012
Education
MBA -
Bahçeşehir University
Istanbul, Turkey 09.2014 - 2017.06
Bachelor of Science - Industrial Engineering
Koç University
Istanbul, Turkey 09.2007 - 2012.06
Skills
Python
Interests
Timeline
Recommendation Data Science Team Leader
Trendyol - Alibaba
01.2022 - Current
Homepage & Recommendation Data Science Team Leader
Trendyol - Alibaba
04.2021 - 01.2022
Customer Analytics Manager / Senior Data Scientist
Akbank
09.2018 - 04.2021
Customer Analytics Ass. Manager / Data Scientist
Akbank
07.2015 - 09.2018
MBA -
Bahçeşehir University
09.2014 - 2017.06
Analytics & CRM Assistant Manager
TEB - BNP Paribas
07.2014 - 07.2015
Analytics & CRM Supervisor
TEB - BNP Paribas
01.2013 - 07.2014
Marketing Analytics Long Term Intern
Pfizer
09.2011 - 07.2012
Bachelor of Science - Industrial Engineering
Koç University
09.2007 - 2012.06