Olha Molodozhenia
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Olha Molodozhenia
- Bis heute 6 Jahre und 10 Monate, seit Okt. 2018
Professional Consultant
mVISE
• Responsible for data loading from external sources (ETL/Pentaho Data Integration, Scheduling on Linux) • Implementation of key performance indicators (SQL / Exasol, VectorWise, Actian Vector) • Mass migration from VectorWise to Exasol • Scripting with Python
- 4 Monate, Juni 2016 - Sep. 2016
Technical Lead / Solution Architect at Kyivstar
Kyivstar GSM
• Meeting other teams and deriving technical requirements • Planning and managing projects • Developing of PL/SQL packages for the financial processes • Tuning performance of PL/SQL Procedures
- 1 Jahr und 7 Monate, Okt. 2014 - Apr. 2016
BI Developer / Data Engineer
Kyivstar GSM
Business Analysis Systems Development Team • Developing of PL/SQL packages for the financial processes • Tuning performance of PL/SQL Procedures • Building workflows with Informatica • Creating reports (Oracle Exadata, PL/SQL, SAP BusinessObjects BI) • Extending internal technical documentation
- 8 Monate, Feb. 2014 - Sep. 2014
Trainee
Kyivstar GSM
• Developing PL/SQL Procedures (Oracle Exadata) • Creating reports (Oracle Exadata, PL/SQL; Microsoft Excel) • Extending internal technical documentation • Load data (ETL) from external data sources (Informatica PowerCenter) • Quality assurance including development of test plans and identification of the edge cases
Ausbildung von Olha Molodozhenia
- 6 Monate, Sep. 2014 - Feb. 2015
Computer Science
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
• Mathematical Methods of Decision Making • Decision-making in hierarchical systems • Risk management Master’s Thesis Identification of behavior patterns of mobile network subscribers and prediction of their behavior using a group method of data handling
- 4 Jahre und 10 Monate, Sep. 2009 - Juni 2014
Computer Science
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
• Calculus • Linear Algebra • Probability Theory and Statistics • Operations Research • Neural Networks • Algorithms and Data Structures • Programming Languages Bachelor’s Thesis Prediction of financial activity of the enterprise using a group method of data handling
Sprachen
Russisch
Muttersprache
Englisch
Gut
Deutsch
Grundlagen
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