Filiz Helvaci

Java and Android Developer at Serbest Proje Geliştirme
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Contact Information
us****@****om
(386) 825-5501
Location
Turkey, TR

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Credentials

  • ALIŞTIRMALARLA SQL ÖĞRENİYORUM
    Udemy
    Sep, 2022
    - Oct, 2024
  • UYGULAMALARLA SQL ÖĞRENİYORUM
    Udemy
    Aug, 2022
    - Oct, 2024
  • Veri Bilimci Yetiştirme Programı
    Veri Bilimi Okulu
    Apr, 2021
    - Oct, 2024
  • Python 3.5 ile Sıfırdan İleri Seviyeye Programlama
    Udemy
    Mar, 2021
    - Oct, 2024
  • (50 Saat) Python A-Z™: Veri Bilimi ve Machine Learning
    Udemy
    Dec, 2020
    - Oct, 2024
  • İş Hayatında Baştan Sona Java -1-
    Udemy
    Dec, 2019
    - Oct, 2024
  • Adroid Mezunu
    Turkcell Geleceği Yazanlar
    Jul, 2017
    - Oct, 2024

Experience

  • Serbest Proje Geliştirme
    • Türkiye
    • Software Development
    • 700 & Above Employee
    • Java and Android Developer
      • May 2016 - Present

  • Veri Bilimi Okulu
    • Türkiye
    • Information Technology & Services
    • 1 - 100 Employee
    • Data Science Researcher
      • Dec 2020 - May 2021

      Projects: •Recommendation Systems -Hybrid Recommender System •Home Credit with LightGBM •House Price Prediction with LightGBM •Boosting ML Algorithms such as XGBoost, LightGBM, CatBoost •Bagging algorithms such as Random Forest •Customer Segmentation Analysis •RFM Segmentation •AB testing •Advertising Regression •CRM Analytics •CLTV Analysis •Feature Engineering •Pareto Analysis •Recommendation System with Association Rule (Apriori Alg) •Unsupervised Machine Learning (K-Means, PCA, Hierarchical Cluster Analysis) •Wilson Lower Bound – Rating, Sorting •Time Series with Machine Learning Algorithms •Time Series Analysis and Forecasting •Natural Language Processing, NLP •Pyspark Churn Prediction Show less

  • VBO
    • Eskişehir, Türkiye
    • Computer Engineer & VBO Data Science and ML Bootcamp Participant
      • Jan 2021 - Jan 2021

  • Özel Eğitim
    • Kayseri , Çankiri , Eskişehir
    • Öğretmen
      • Aug 2003 - Jun 2009

Education

  • Kütahya Dumlupınar Üniversitesi
    Lisans Derecesi, Bilgisayar Mühendisliği
    2012 - 2016
  • Anadolu Üniversitesi
    İİBF. İşletme ve Yönetim, Genel
    2004 - 2008
  • Erciyes Üniversitesi
    KMYO. Bilgisayar Programcılığı
    2000 - 2002

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