SQL
Hi, I’m
Diana Tanase
Data Engineer
Oradea
Summary
Motivated Data Engineer with 3 years of experience, including one year working with Azure Databricks. Experienced in creating and maintaining ETL pipelines, data warehouses, and handling big data using Databricks-PySpark, SQL, and Python. Enjoy collaborating with different teams to create reliable data solutions that aid business decisions. Known for my problem-solving skills and delivering quality projects on time.
Overview
17
years of professional experience
4
Languages
5
years of post-secondary education
Work History
Astor Mueller SRLOradea, Bihor
Data Engineer
12.2021 - Current
Job overview
- Data Pipeline Development: Built and maintained data pipelines using Azure Databricks and PySpark, making sure data flows smoothly. Used SQL and Python to process data.
- Database Management: Managed and improved large databases using SQL, ensuring data is accurate, fast, and secure. Used tools like Azure SQL Database and Data Lake.
- Data Integration: I combined various types of data, like information from online services, files, and databases, into one organized set using Azure Data Factory and Databricks. I used Git to keep track of any changes made during this process, making sure everything stayed consistent and reliable.
- ETL Processes: Created and maintained ETL (Extract, Transform, Load) processes with Databricks-PySpark, SQL, and Python to ensure data is available for analysis and reporting.
- Collaboration: Worked closely with data analysts and other team members to understand data needs and provide solutions. Participated in team meetings to align on project goals.
- Documentation: Wrote and maintained clear documentation for data processes, ensuring team members understand and can use the information. Used tools like Confluence for documentation.
EKLOS
IT service desk analyst
1 2018 - 12.2021
Job overview
- Database Management: Created and managed Oracle database objects like Tables, Views, Indexes, and more, ensuring data accuracy and performance. Used SQL for database development and management.
- Service Request Fulfillment: Helped fulfill service requests by solving technical issues quickly and efficiently. Used tools like Jira and ServiceNow for tracking and managing requests.
- Problem Detection and Recording: Monitored and recorded potential problems, contributing to proactive issue management and resolution.
- Incident Management: Performed incident investigation, diagnosis, and resolution, ensuring minimal disruption to business operations.
- Communication and Coordination: Kept business partners updated on progress using email, Slack, and other communication tools to ensure clear and effective communication.
- Escalation and Monitoring: Escalated issues when needed and tracked the progress of incident resolution with tools like Jira and ServiceNow..
- Technical Training and Development: Completed introductory C# training and wrote unit tests to ensure code quality and reliability.
- Remote Support: Provided technology support to remote workers using tools like Zoom, VPN, and remote desktop software to ensure they stayed productive and connected.
Faist Metalworking
Vendor Scheduler
7 2016 - 12.2017
Job overview
- Data Management and Analysis
- Performance Monitoring: Tracked and analyzed performance indicators for the department.
- Documentation and Accuracy: Ensuring data integrity and compliance.
- Logistics Coordination
- Problem-Solving: Identified and resolved issues related to delayed deliveries by analyzing data trends and implementing corrective actions.
- Cross-Functional Collaboration: Worked with various departments to ensure seamless operations
ELETASI SRL
Purchasing and Logistics Assistant
03.2013 - 06.2016
Job overview
- Vendor and Customer Coordination: Established and maintained contact with vendors and customers to ensure the timely delivery of goods, facilitating seamless supply chain operations.
- Inventory Management
- Shipment and Quality Control
- Warehouse Coordination: Maintained effective communication with warehouse staff
- Data Management: Organized files both manually and electronically, creating packing lists and updating shipment information in the database to ensure data accuracy.
Velineo SRL
Assistant manager
11.2007 - 03.2013
Job overview
- Data Management: Performed accounting activities, ensuring accurate data entry and maintenance of financial records.
- Customer Coordination: Maintained cooperation with foreign customers
- Quality Control: Checked and resolved quality complaints, ensuring that production met the required standards.
- Documentation Preparation: Prepared documentation for the delivery of production items
Education
Universitatea De InformaticaOradea
Bachelor of Science from Business Informatics
09.2003 - 06.2007
Postgraduate School "Grigore Moisil"Bistrita, Romania
High School Diploma
09.2001 - 06.2003
Skills
Data Modeling
Data Warehousing
ETL development
Data Migration
SQL
Data Pipeline Design
Data Analysis
SQL and Databases
Relational databases
Multitasking Abilities
Attention to Detail
Problem-solving abilities
Education - Formal Qualifications
- BA, Economical Informatics, Agora University of Economics and Law
- Postgraduate Studies, Accounting and Finance, Postgraduate School Grigore Moisil
Software
Python
Selenium
PYspark
Timeline
Data Engineer
Astor Mueller SRL
12.2021 - Current
Purchasing and Logistics Assistant
ELETASI SRL
03.2013 - 06.2016
Assistant manager
Velineo SRL
11.2007 - 03.2013
Universitatea De Informatica
Bachelor of Science from Business Informatics
09.2003 - 06.2007
Postgraduate School "Grigore Moisil"
High School Diploma
09.2001 - 06.2003
IT service desk analyst
EKLOS
1 2018 - 12.2021
Vendor Scheduler
Faist Metalworking
7 2016 - 12.2017