About me
Business Intelligence Analyst and Developer open to full remote or hybrid work. Experienced in Oracle and SQL. Also interested in Python and cloud technologies. Fluent in English.
Specialization
BI Developer
Competencies
Professional Skills
Oracle
SQL
BI
Databases
Data Warehouse
Customer Experience Management
WhereScape RED
Snowflake
Google Data Studio
Google Cloud Platform (GCP)
Google BigQuery
Confluence
Data Visualization
ETL
Git
Python
AWS
Cloud
Jira
Consultancy
PostgreSQL
ERP
MSSQL
SAP
PL/SQL
MySQL
Data Analysis
Tableau
Soft skills and methodologies
Agile
Languages
Workplaces
2022 - in progress
Business Intelligence Developer
Hungary
- Participated in a data lake migration project moving data into a new cloud environment
- Responsible for fixing and scheduling the workflows using Informatica PowerCenter ETL tool as a data lake developer
- Started my journey to become a Data Engineer, learning Python, AWS, GIT etc.
- Git
- Extract, Transform, Load (ETL)
- GitHub
- Git BASH
- Informatica
- SQL
- Business Intelligence
- PowerCenter
2022
Data Warehouse/Business Intelligence Developer
Hungary
- Gained a brief insight into data warehouse automation (Wherescape – Data Vault 2.0) and data visualization technologies (Google Data Studio)
- Experience how a cloud based data platform (GoogleCloud Platform) works and what foundations characterizes this type of system e.g.:
- Postgres SQL database
- Google Cloud Storage, BigQuery, Snowflake, Data Studio
- DWH
- Relational Databases
- Databases
- PostgreSQL
- Toll Roads
- Oracle SQL Developer
- Wherescape Red
- Snowflake
- Google Data Studio
- Google Cloud Platform (GCP)
- Google BigQuery
2019 - 2022
Business Intelligence Consultant
Hungary
- BI development in Oracle Data Integrator Studio and manually in Oracle (PL-SQL)
- Creating, correcting and updating data mappings
- Functional and quality testing based on business needs
- Meetings with the connecting business areas, translate business requests into BI tasks
- Document the development, testing and mapping issues in Jira and Confluence applications
- Data Marts
- Agile Development
- ETL
- DWH
- Relational Databases
- Data Manipulation
- Databases
- Oracle SQL Developer
- Banking
- Customer Experience Management
- IT Consulting
- SQL
- Oracle Database
- PL/SQL
- ODI
- SQL Tuning
- BI
2019
SQL Developer
Hungary
- Decrypting operating logic and mapping the database of ERP systems (e.g. SAP)
- Developing database, creating and debugging stored procedures (MySQL)
- Loading database into archiving system, functional checking
- Contacting with Quality Checker team and Software Development
- Relational Databases
- Data Manipulation
- Databases
- ERP Software
- SQL
- MySQL
- SQL Tuning
- Stored Procedures
2017 - 2019
Database Analyst at Customer Experience Management
Hungary
- Creating decision supporting analyzis, ad-hoc and systematic reports (Oracle)
- Forming and maintaining lending process measurements, updating documentations
- Designing and maintaining database of customer experience research
- Data Marts
- DWH
- Relational Databases
- Data Manipulation
- Databases
- Oracle SQL Developer
- Banking
- SQL
- Oracle Database
- PL/SQL
2013 - 2017
Database Analyst at Quality Management
Hungary
- Creating decision supporting analyzis, ad-hoc and systematic reports (Oracle)
- Forming and maintaining lending process measurements, updating documentations
- Designing and maintaining database of customer experience research
- Data Marts
- Relational Databases
- Data Manipulation
- Databases
- Oracle SQL Developer
- Banking
- SQL
- PL/SQL
- SQL Tuning
2010 - 2013
Junior Process Manager
Hungary
- Creating and updating ARIS and VISIO process models, maintaining the database of modeling.
- Studying business instructions, contacting with business areas
Qualifications
2023
Learning Python
Hungary, LinkedIn Certification
2006 - 2010
Business Economics and Management
LTC
Hungary, Budapest Business School