Irina Pirandello
Melbourne,VIC
Summary
Senior engineer with over 5 years' data engineering experience in the data and analytics field with different stages of building data infrastructure . Experience with Data Analysis, Data structures, Data Management and Machine Learning. Contributed to the development of a self-service platform based on AWS resources, consisting of contract of data (Rosetta Stone), ETL data processing, Snowflake, DataHub for data discoverability and lineage and Tableau as data representation.
Good communication skills and desire to face new challenges as well as expanding my skillset and industry knowledge.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Data Consultant
Mantel Group
Melbourne, VIC
08.2022 - Current
- Working on client or internal projects with focus on designing, building and maintaining data infrastructure pipelines solutions to enable extraction , loading and transformation large volumes of data using AWS , Snowflake and DBT technologies
- Setting up testing environments using DBT to ensure data quality
- Data modelling using best practice of DBT core or cloud
- Setting CI/CD pipelines for test, staging and prod environments
- Data orchestration using airflow
Data Engineer
MyOB
Melbourne, VIC
03.2022 - 08.2022
- Building, testing and maintaining data pipelines for receiving raw data from multiple sources
- BAU support and troubleshooting issues
- Creating and implementing architectural solutions for data lake components
- Data storage, transformations and data munging
- Improving data reliability and quality
- Providing and managing data access
- Helping consumers and producers of the data to leverage their data in order to build automated reporting
Senior QA Engineer
MyOB
Melbourne, VIC
09.2018 - 03.2022
- Data preparation, transform loading
- Supporting and enhancing data platform for data producers and consumers
- Working with the developers on solution options and test scenarios
- Writing unit, integration and e2e tests
- Performance testing
Senior QA Engineer
MyOB
Auckland
03.2013 - 08.2018
- Feature testing and deployment on AWS
- Implementation of automated tests and deploying to CI pipeline
- Performance testing
- Preparing test strategy and test plans
- Mentoring team members
- Defect tracking progress and risk analysis
- Drafting process documentation to standardize operating procedures and techniques.
Senior QA Engineer
Fiserv
Auckland
12.2010 - 03.2013
- Automation functional / regression testing
- Preparing releases
- Writing, executing automation and manual tests
- Defect reporting and tracking
- Preparing test plans/test strategies
- Planning QA resources and scope for testing
Education
Graduate Certificate of Data Science
Deakin University
Australia11.2021
Postgraduate Diploma in Computer Science
Auckland University of Technology
New Zealand11.2010
Bachelor of Science - Telecommunication Engineering
Povolzhskaya State Academy of Telecommunication
Russia05.2008
Skills
- Python (Pandas, PySpark), R, REST API
- SQL, Snowflake ,Athena, DataGrip
- Spark
- Airflow, DBT
- AWS (S3, Glue, Dynamo DB, Athena, IAM, Lambda, SNS, SQS), Terraform , CDK(Python)
- Docker, Shell scripting
- Dash, Tableau, Data Analysis
- DataHub
- Jira, Git
- Buildkite, Team City, BitBucket
- Agile (Scrum)
- scikit-learn
Certification
- AWS certified developer Associate (2024)
- AWS certified Solution Architect Associate (2023)
- SNOW Pro CORE Certification (2023)
- ISTQB Foundation Certification in Software Testing
- Python programming for testers
- Tableau for Data Analysis
- SQL for testers
Timeline
Data Consultant
Mantel Group
08.2022 - Current
Data Engineer
MyOB
03.2022 - 08.2022
Senior QA Engineer
MyOB
09.2018 - 03.2022
Senior QA Engineer
MyOB
03.2013 - 08.2018
Senior QA Engineer
Fiserv
12.2010 - 03.2013
Graduate Certificate of Data Science
Deakin University
Postgraduate Diploma in Computer Science
Auckland University of Technology
Bachelor of Science - Telecommunication Engineering
Povolzhskaya State Academy of Telecommunication
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