27.08.2025 aktualisiert

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100 % verfügbar

Chief Data Scientist | Full Stack Data Scientist

Berlin, Deutschland
Weltweit
B.Sc. Economics
Berlin, Deutschland
Weltweit
B.Sc. Economics

Profilanlagen

Juri_Ostaschov_CV.pdf
Juri Ostaschov Pitch Deck.pdf

Skills

Apache AirflowData AnalysisAtlassian JiraGoogle BigQueryC++Cloud ComputingPythonPostgreSQLMachine LearningNumPySciPySQLSalesforce TableauSoftware für ZeiterfassungData ScienceLarge Language ModelsGitpandasMatplotlibScikit-learnXgboostDaskDocker
Data Science, Data Analytics, Machine Learning, Python , Airflow, BigQuery, cloud computing, dask, Docker, Git, JIRA, matplotlib, numpy, pandas, PostgreSQL, MySql, scipy, scikit-learn, Tableau, streamlit, powerBI

Sprachen

DeutschMutterspracheEnglischverhandlungssicherRussischMuttersprache

Projekthistorie

Chief Data Scientist

PREA Group GmbH

Sonstiges

10-50 Mitarbeiter

Full Stack Data Scientist

Artwizz GmbH
* Developed sales forecasting models and inventory management strategies for
a portfolio of 400+ retail locations, encompassing over 200 unique product
offerings
* Designed order and cost optimization systems to streamline the procurement
and logistics process, specifically for importing goods from China to the
domestic market, yielding a cost savings exceeding 15% in delivery expenses
* Developed an extensive risk monitoring system spanning 400+ retail outlets,
optimizing risk management in the procurement and sales cycle

Zertifikate

AI for Trading (Nanodegree)

Udacity

2024

Introduction to Airflow

Udacity

2024

Big Data Systems

Udacity

2024

Data Structures and Algorithms

Udacity

2024

Machine Learning A-Z

Udemy

2023

Statistics for Data Science and Business Analytics

Udemy

2020

Quantitative Finance & Algorithmic Trading in Python

Udemy

2019

Python for Financial Analysis and Algorithmic Trading

Udemy

2018


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