Top roles
Big Data Engineer< 2 years
						
					Back-end
 
								SQL
																																																											
																	 
								Java
																																																											
																	 
								Java EE
																																																											
																	 
								Java - JPA/Hibernate
																																																											
																	 
								Java - Maven
																																																											
																	 
								Java - Spring
																																																											
																	 
								Python
																																																											
																	 
								Flask
																																																											
																	 
								NoSQL / MongoDB
																																																											
																	 
								PowerShell
																																																											
																	 
								Scala
																																																											
																	Front-end
 
								JavaScript
																																																											
																	 
								HTML 5
																																																											
																	 
								Node.js
																																																											
																	 
								React
																																																											
																	Systems
 
								Linux
																																																											
																	 
								MySQL / MariaDB
																																																											
																	 
								Microsoft SQL Server
																																																											
																	Miscellaneous
 
								Machine Learning
																																																											
																	 
								MongoDB
																																																											
																	 
								SSH
																																																											
																	Network/Telecom
 
								TCP/IP
																																																											
																	Cloud
 
								Kubernetes
																																																											
																	Language
Native Ukrainian
Ukrainian
Native
English
Fluent
Russian
Fluent
Dutch
Average
                Work experience
            
        
                                                        Since 2024
                                    
    
                                                            Data Engineer @ GREATINGTECH
                                                    
                        11 November 2024 - Present
                            
                            
                                                    
                Education experience
            
        
                                                                                                                Since 1996
                                    
    
                                                            Postgraduate Studies in Big Data & Analytics in Business and Management @ KU Leuven
                                                    
                        01 January 2023 - 01 January 2024
                            
                            
                                                     
                    
                                                            Intelligent Data Analysis and Project Management @ National Technical University of Ukraine
                                                    
                        01 January 2016 - 01 January 2018
                            
                            
                                                    
                                                            Computer Science @ Lviv Polytechnic National University
                                                    
                        01 January 1996 - 01 January 2001
                            
                            
                                                    
                Connect with Ruslan Sakhanda
            
        
        