ETL Developer with Informatica BDM

• Nov 2018 - Present

• Analyzing business and technical requirements• Implementing ETL processes using Big Data Developer: o Creating workflow/jobs/triggers/task objects with UAC o Using KBC framework - Orchestration tool o Using oracle database for parametrization (LCD) o Pushdown mappings to Hadoop - Spark• Importing data from CSV, Hadoop - HIVE sources and populated teradata targets• Preparing documents for "deployment"• Developing DQ checks

Data Warehouse Consultant

• Dec 2016 - Nov 2018

• Working on projects in the Banking and Software Development industries • ETL development with Informatica PowerCenter• Working comprehension in analyzing data and implementing Oracle PL/SQL modules• Running, monitoring, debugging and troubleshooting ETL mappings, sessions and workflows with Informatica PowerCenter• Designing, creating and modifying financial reports • Applying data warehouse concepts and best practices

Junior IT Business Analyst

• Jun 2015 - Dec 2016

• Preparation of project documentation and system specification • Analysing client’s requirements • Modeling of business processes (using BPMN diagrams) and data models • Analysing of the client legacy systems • Knowledge of CRM and Contract management software applications • Customization and configuration of the system using XML files, Java Protege ontology editor and Activiti Eclipse tool • Writing xml definitions of the objects of the Sirma Enterprise Platform(SEP) according to the business specification • Functional testing of the system • Communicating with clients in order to understand their business process and think strategically about the best way an Automated Information System (AIS) will benefit their business • Active communication with development teams Show less

Office Administrator

• Aug 2014 - May 2015

BI trainee

• Aug 2013 - May 2014

• Developed very good organizational and time management skills while working on a number of different projects • Gained knowledge about Database management system (DBMS) including Oracle Software • Writing simple SQL queries in order to create or modify financial reports • Eliciting client’s requirements • Developed very good organizational and time management skills while working on a number of different projects • Gained knowledge about Database management system (DBMS) including Oracle Software • Writing simple SQL queries in order to create or modify financial reports • Eliciting client’s requirements

Sales - trainee

• 2013 - 2013

• Preparing sales reports through SAP - Display Customer Transaction, Sales Module; SAP - Customer Line Items, Financial module • Processing the daily customer’s requests • Preparing sales reports through SAP - Display Customer Transaction, Sales Module; SAP - Customer Line Items, Financial module • Processing the daily customer’s requests