Nikola Radosavljević
Department Manager at Levi9 Technology Services- Claim this Profile
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English Full professional proficiency
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German Limited working proficiency
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Hungarian Limited working proficiency
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Serbian Native or bilingual proficiency
Topline Score
Bio
Credentials
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Microsoft Professional Program Data Science Certificate
MicrosoftAug, 2017- Nov, 2024 -
AWS Certified Solutions Architect – Associate
Amazon Web Services (AWS)Dec, 2021- Nov, 2024
Experience
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Levi9 Technology Services
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Netherlands
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IT Services and IT Consulting
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700 & Above Employee
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Department Manager
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Sep 2022 - Present
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Data Tech Lead
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Feb 2022 - Present
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Senior Data Analyst/Engineer
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Sep 2020 - Jan 2022
- Responding to specific BI requests from Business Analyst personnel- Creating data packets with requested information in easily understandable formats.- Improved data gathering, analysis and visualization procedures with strategic optimizations.
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Medior BI Developer
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Jul 2019 - Sep 2020
- Participated in designing and implementing ETL/data pipelines on AWS platform using managed services- Developing and maintaining Redshift cluster- Supporting creating reports and dashboards in DOMO
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Junior BI Developer
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Feb 2018 - Jul 2019
- Writing ETL scripts in Ruby to collect data from various data sources and ingest to the platform- Maintaining and developing BI platform (GoodData)
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Junior Data Scientist
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Oct 2016 - Jan 2018
- Directed data transformations and transitions using Pentaho Data Integration (Kettle)- Participated in developing several machine learning models
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System Administrator
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Aug 2013 - Jan 2018
- Infrastructure development, quality assurance, staging and production systems. (CentOS)- Monitoring (Nagios)- Security patching- VirtualBox, Docker
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Happy TV
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Technology, Information and Internet
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1 - 100 Employee
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Broadcast Engineer
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Jan 2013 - Jun 2013
- Coordinated all installations, calibrations and maintenance for broadcast equipment used by Happy TV - Coordinated all installations, calibrations and maintenance for broadcast equipment used by Happy TV
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Education
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University of Belgrade, School of Electrical Engineering
Master’s Degree, Audiovisual Communications Technologies/Technicians -
University of Belgrade, School of Electrical Engineering
Bachelor’s Degree, Computer Systems Networking and Telecommunications