Data Analyst & Data Engineer

Uchádzač v súčasnosti zastáva pozíciu Data/Python Developer. Je zodpovedný za migráciu, dátové potrubia, prácu s údajmi, ako sú Oracle, SQL, PostgreSQL, Mongo, MongoDB a písanie skriptov v jazyku Python. Má tiež skúsenosti s Google Data, Jenkins, Kubernetes a Spark, pokiaľ ide o ETL, tak nemá praktické skúsenosti, ale má o tom povedomie. Má znalosti o princípoch a postupoch DevOps. Celý čas pracuje agilne a najmä v Scrume. Anglický jazyk mu nerobí problém.

Data/Python Engineer 01.2020 – present

Responsibilities:

• Development of software-based applications, including automation processes for data transformation and report distribution using Python and SQL
• Optimization and process improvement of reporting periods
• Developing and maintaining ETL pipelines, ensuring performance and adherence to coding standards
• Implementation of automated tests for software applications, focusing on functionality error detection
• Support of existing tools/processes for automotive projects
• Recommending and implementing improvements for data pipelines across company branches in Europe
• Designing and implementing data ingestion pipelines using Azure-Databricks

Business Intelligence Consultant/Developer 07.2018 – 12.2019

Selected projects:

• Development of a tool for valuation impact on cars' motorization value, using IBM Cognos TM1, SQL, and HTML
• Implementation of ETL processes for calculating the efficiency of credit cards for automotive sales representatives using Python and SQL
• Development of a tool for filtering threshold values for data transformation and loading using Python
• Errors detection tool for IBM Cognos TM1 visualization component using IBM Cognos TM1 and VBScript

Automation and Process Improvement 01.2017 – 06.2018

Responsibilities:

• Development of software-based applications, including an internal clearing and financial measures tool using VBA and SAP
• Automatic platform development for charging and reallocating revenues/expenses between branches using VBA and SQL
• Development of various tools for internal and external clients, involving data visualization using VBA, SAP, HTML, Python, and Power BI
• Development of a VBA platform for the client's RPA software, including advanced customer design components
• Conducting comprehensive business process reviews and optimizing processes from business, IT, and RPA perspectives
• Management of process automation projects and monitoring FTE performance
• Providing coaching and knowledge sharing on VB