Piotr Suszynski
Angestellt, Data Scientist, IQVIA
Warszawa, Polen
Werdegang
Berufserfahrung von Piotr Suszynski
MLBridging project (2016-2018): - Leading technical role, design and development (d&d) of a multi-component data processing system (Scala-related technologies) - D&d of Scala/Spark-based ML models (NLP, classification with ~600k classes), later also deep neural networks and RNN ETC Forecasting project (2018-still): - Data Scientist role, d&d of an ML system used to forecast clinical trial workload in individual months (python-related technologies) In 2018 I won an internal Data Science hackaton
11 Monate, Apr. 2015 - Feb. 2016
Scala Developer
Hcore (AdPilot group)
Development of a Real Time Bidding system, including auto-bidding models using BigData technologies and machine learning (Scala, Java 8, Lua, Python, Hadoop, Hive, Cassandra, PostgreSQL, Apache Spark, Aerospike, Kafka, Ansible)
5 Monate, Nov. 2014 - März 2015
Java Consultant
Lingaro
My contract forbids me from disclosing more information
1 Jahr und 7 Monate, Apr. 2013 - Okt. 2014
Java Developer
Roche Polska
Development of 2 web applications integrating data from other systems, greenfield projects (Java, Scala, Spring, Hibernate, AngularJS, Flyway, Testng, Bamboo, Crucible)
4 Monate, Juni 2012 - Sep. 2012
Java Developer
Tech Data Corporation
Security enhancements in order processing application (Java, Servlets, Oracle)
1 Jahr und 6 Monate, Okt. 2010 - März 2012
Developer/Designer
Hewlett-Packard Poland
projects: - Modification of CDM Pekao SA. on-line banking system using technologies: Java EE, Spring, Hibernate, JDBC, Javascript, JQuery, Oracle Database, etc. - Modification of a system supporting IT infrastructure leasing using technologies: Groovy, Grails - Integration and deployment of HP Exstream system – custom web application, access though web-services, message queues. Technologies: JEE, GWT, jQuery, SOAP, ActiveMQ, Solr, HP-UX – work in an international environment
4 Jahre und 4 Monate, Juli 2006 - Okt. 2010
Developer/Designer
Source SA
responsibilities: design, development, testing and deployment of web-based and stand-alone applications used technologies: Java, XML, PHP, bash scripts, UML, VBA, JEE, Hibernate, Struts, Spring, Doctrine, OPT, Oracle Pl/SQL, Apache Tomcat, MySQL DBMS, Oracle DBMS, Eclipse (also creating an Eclipse plugin), CVS, SVN, JIRA, Bugzilla, Linux, Windows
Ausbildung von Piotr Suszynski
2 Jahre und 4 Monate, Sep. 2010 - Dez. 2012
Computer Science
Warsaw University of Technology
Informations- und Entscheidungssysteme
4 Jahre und 10 Monate, Sep. 2005 - Juni 2010
Computer Science
Warsaw University of Technology
Informations- und Entscheidungssysteme
Sprachen
Deutsch
Grundlagen
Polnisch
Muttersprache
Englisch
Fließend