Sefercan Apaydın

Data Science and Machine Learning Bootcamp Participant at Miuul
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Contact Information
us****@****om
(386) 825-5501
Location
İzmir, Turkey, TR
Languages
  • Türkçe Native or bilingual proficiency
  • İngilizce Professional working proficiency
  • İspanyolca Elementary proficiency
  • Almanca Elementary proficiency

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Bio

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Credentials

  • Data Scientist Bootcamp
    Miuul
    Jun, 2023
    - Nov, 2024
  • Machine Learning
    Miuul
    May, 2023
    - Nov, 2024
  • Querying MS SQL
    Miuul
    May, 2023
    - Nov, 2024
  • The Complete DBT (Data Build Tool) Bootcamp
    Udemy
    May, 2023
    - Nov, 2024
  • ARIMA Models in Python
    DataCamp
    Apr, 2023
    - Nov, 2024
  • CRM Analytics
    Miuul
    Mar, 2023
    - Nov, 2024
  • Feature Engineering
    Miuul
    Mar, 2023
    - Nov, 2024
  • Pandas
    Kaggle
    Feb, 2023
    - Nov, 2024
  • Python Programming for Data Science
    Miuul
    Feb, 2023
    - Nov, 2024
  • Intro to Machine Learning
    Kaggle
    Jan, 2023
    - Nov, 2024
  • Intro to Programming
    Kaggle
    Jan, 2023
    - Nov, 2024
  • Python
    Kaggle
    Jan, 2023
    - Nov, 2024
  • Introduction to Data Science and Articial Intelligence
    Miuul
    Dec, 2022
    - Nov, 2024
  • Measurement Problems
    Miuul
    Mar, 2023
    - Nov, 2024
  • Recommendation Systems
    Miuul
    Mar, 2023
    - Nov, 2024

Experience

  • Miuul
    • Sweden
    • E-Learning Providers
    • 300 - 400 Employee
    • Data Science and Machine Learning Bootcamp Participant
      • Feb 2023 - Present

      Python Programming for Data Science 🔹️ Python, Numpy, Pandas 🔹️ Functional Exploratory Data Analysis 🔹️ Functional Data Preprocessing 🔹️ Functional Feature Engineering (Script Level) CRM Analytics 🔹️ Customer Segmentation with RFM Analysis 🔹️ KPI & Cohort Analysis 🔹️ Expected Sales Forecasting 🔹️ Customer Lifetime Value Prediction Recommendation Systems 🔹️ Association Rule Learning 🔹️ Apriori Algorithm 🔹️ Collaborative Filtering 🔹️ Content-Based Filtering - User-Based Filtering 🔹️ Memory-Based Collaborative Filtering (Correlation) 🔹️ Model-Based Collaborative Filtering (Matrix Factorization) A/B Testing Feature Engineering Machine Learning Algorithms 🔹️ Linear Regression 🔹️ Logistic Regression 🔹️ Decision Tree | Bagging 🔹️ Random Forest 🔹️ SVM 🔹️ Naive Bayes 🔹️ KNN 🔹️ K-Means 🔹️ Dimensionality Reduction Algorithms (PCA) 🔹️ Gradient Boosting algorithms: GBM | XGBoost | LightGBM | CatBoost 🔹️ Machine Learning Pipelines Querying MS SQL 🔹️ Microsoft SQL Server 🔹️ RDSM Show less

  • Çifte Kumrular
    • Izmir, Turkey
    • Business Manager
      • Jul 2014 - Jun 2022

      🔹️Implemented an ERP system to track inventory levels and compare them with sales data, resulting in reduced waste and improved inventory management. 🔹️Same system is used to automate sales tracking and analysis, enabling data-driven decision-making for optimized sales and marketing strategies. 🔹️Developed and executed lots of marketing campaigns through social media that resulted in a 25% increase in customer traffic. 🔹️Implemented staff training programs focused on upselling techniques and customer service, resulting in a 15% increase in specified goods. Show less

  • Özsüt
    • Türkiye
    • Restaurants
    • 100 - 200 Employee
    • Senior Project
      • Sep 2013 - Jun 2014

      Developed forecasting models to anticipate demand for goods, enabling the identification of a new production facility location, resulting in a 20% reduction in logistics costs.

    • Intern
      • Jan 2014 - Feb 2014

      Internship at logistic department

  • HUGO BOSS
    • Germany
    • Retail Apparel and Fashion
    • 700 & Above Employee
    • Intern
      • Sep 2012 - Oct 2012

      Conducted time study analyses on operator movements, resulting in a reduction in processing time. Conducted time study analyses on operator movements, resulting in a reduction in processing time.

  • PepsiCo
    • United States
    • Food and Beverage Services
    • 700 & Above Employee
    • Intern
      • Jun 2012 - Jul 2012

      Implemented lean principles to reduce waste and increase efficiency, resulting in a decrease in production time. Implemented lean principles to reduce waste and increase efficiency, resulting in a decrease in production time.

Education

  • İzmir Ekonomi Üniversitesi
    Master of Business Administration - MBA, Business Administration and Management, General
    2016 - 2018
  • İzmir Ekonomi Üniversitesi
    Bachelor's degree, Industrial Engineering
    2009 - 2014
  • Duale Hochschule Baden-Württemberg
    Bachelor's degree, Computer Science
    2013 - 2013
  • Veri Bilimi Okulu - Miuul
    Data science bootcamp, Data science, Machine learning, Artificial Intelligence
    2022 - 2023
  • Izmir University of Economics
    Certificate, Risk Management Program
    2013 - 2014
  • İzmir Atatürk Lisesi
    Lise, Sayısal
    2005 - 2009

Community

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