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Kerim Caner Tümkaya

Kerim Caner Tümkaya

Data Scientist

Liisa | istanbul

Technologies

My Portfolio Highlights

My New Track

Python Programmer

My New Course

Introduction to Python

My New Track

Python Programmer

Insights curator, unlocking the power of data for strategic advantage.

My Work

Take a look at my latest work.

course

Introduction to R

course

Introduction to Python

course

Intermediate Python

course

Introduction to R

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to R
Intermediate Python
Understanding Data Engineering

My Work Experience

Where I've interned and worked during my career.

Liisa | Feb 2023 - Present

Senior Data Scientist

N/A

Hepsiburada (NASDAQ: HEPS) | Mar 2022 - Apr 2023

Senior Data Scientist

N/A

Allianz Türkiye | Aug 2020 - Mar 2022

Data Scientist

* Machine Learning Projects for Auto Insurance Domain (Demand and Risk Modelling) * Managing whole processes of MLOps' projects * Supporting Cloudera Admins. * Supporting colleagues to use big data environments (Pyspark, Hive, Impala, etc.) * Solving data or coding problems on Data Science projects
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obase | May 2018 - Jul 2020

Data Scientist

* For banking, customers credit score prediction and credit value prediction with using python scikit-learn * For the airline company, prediction of plane capacity before the flight with using R (this is a collaborative project) * For the retailer company, prediction of customer's next basket with using pyspark (this is a collaborative project) * For the retailer company, detection phantom stock with using sql and python * For the retailer company, prediction sales for stores category by category with using python lightgbm * For the retailer company, recommendation engine with using pyspark * For the retailer company, upsell project with using python * Detecting to the car's brand, model, model year and plate on the camera with using python keras * Detecting with a camera to the identity of employees on entering the company without the company's identity card with using pytorch * Anomaly detection for stream and batch data with using python * Shopping by voice with using Gcp and python

Cerebro | Jul 2016 - Apr 2018

Data Scientist

* Identify valuable data sources and automate collection processes, * Undertake preprocessing of structured and unstructured data, * Analyze large amounts of information to discover trends and patterns, * Build predictive models and machine-learning algorithms, * Combine models through ensemble modeling, * Present information using data visualization techniques, * Propose solutions and strategies to business challenges, * Collaborate with software development and product development teams for Cerebro

Kontra Dijital Servisler | Apr 2015 - Jan 2018

Data Analyst

* Analysing data with SQL Server or Spark(Spark MLLib with MongoDB and SQL Server) * Visualizing data with QlikView or Tableau * Writing C# programs for reporting tasks * Writing Python scripts for data analysis (with Pandas, Scikit-Learn and Numpy) and web-crawling and colleting advertising tools results like Google Analytics, Facebook Business, Adwords and Twitter and text parsing * Using machine learning algorithms and data mining steps for business intelligence * Using Weka, RapidMiner and Knime for detect will using dataset’s feature and will using machine learning algorithm * Using Tableau, QlikSense and Power BI for data visualization and creating reports

xailabs GmbH | Jul 2014 - Sep 2014

Information Technology Intern

* Research on big data solutions * Writing small projects on crawlers * Presenting research results

İnfosfer Game Technologies | Jul 2013 - Aug 2013

Intern

Game Developer Intern

Küçükçekmece Town Hall IT Department | Apr 2012 - Jun 2012

Intern

N/A

My Education

Take a look at my formal education

Bachelor of Engineering - BE, Computer EngineeringIstanbul University | 2015

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