Filiz Helvaci
Java and Android Developer at Serbest Proje Geliştirme- Claim this Profile
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Topline Score
Bio
Credentials
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ALIŞTIRMALARLA SQL ÖĞRENİYORUM
UdemySep, 2022- Oct, 2024 -
UYGULAMALARLA SQL ÖĞRENİYORUM
UdemyAug, 2022- Oct, 2024 -
Veri Bilimci Yetiştirme Programı
Veri Bilimi OkuluApr, 2021- Oct, 2024 -
Python 3.5 ile Sıfırdan İleri Seviyeye Programlama
UdemyMar, 2021- Oct, 2024 -
(50 Saat) Python A-Z™: Veri Bilimi ve Machine Learning
UdemyDec, 2020- Oct, 2024 -
İş Hayatında Baştan Sona Java -1-
UdemyDec, 2019- Oct, 2024 -
Adroid Mezunu
Turkcell Geleceği YazanlarJul, 2017- Oct, 2024
Experience
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Serbest Proje Geliştirme
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Eskisehir, Turkey
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Java and Android Developer
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May 2016 - Present
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Veri Bilimi Okulu
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Eskişehir, Türkiye
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Data Science Researcher
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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
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VBO
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Eskişehir, Türkiye
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Computer Engineer & VBO Data Science and ML Bootcamp Participant
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Jan 2021 - Jan 2021
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Özel Eğitim
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Kayseri , Çankiri , Eskişehir
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Öğretmen
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Aug 2003 - Jun 2009
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Education
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Kütahya Dumlupınar Üniversitesi
Lisans Derecesi, Bilgisayar Mühendisliği -
Anadolu Üniversitesi
İİBF. İşletme ve Yönetim, Genel -
Erciyes Üniversitesi
KMYO. Bilgisayar Programcılığı