Ada Tzereme
QA Engineer at Snowplow
Patras, Western Greece, Greece
Summary
🤩
Rockstar🎓
Top SchoolAda Tzereme is a Senior QA Engineer with 8 years of hands-on experience ensuring software reliability, automation, and robust validation across cloud-native and streaming systems. Based in Patras, Greece, she has progressed through engineering roles at Snowplow—from Data Engineer Intern to Senior QA—building runtimes for custom event transformations, automating release discoverability, and hardening CI/CD and submodule workflows. She combines a software-engineering mindset with systems-level testing to prevent escaped defects and behavioral drift, and actively explores Neurosymbolic AI approaches to make deployments more predictable. Her open-source DevOps contributions to the prominent snowplow repository emphasize practical automation and maintainability, reflecting a bias for tools that scale operationally.
8 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Primary Education, Bachelor's degree, Primary Education at University of PatrasMaster of Science - MS, Information and Communication Systems, Master of Science - MS, Information and Communication Systems at University of the Aegean
Greek, English
Stackoverflow
576reputation
26kreached
11answers
0questions
Github Skills (22)
git10
github-ci10
git-submodules10
bash10
cicd10
automation10
management10
automations10
githubaction-workflow10
data-pipeline8
data-pipelines8
data-collection8
analytics7
macos6
lisp6
Programming languages (17)
Github contributions (5)
snowplow/snowplow
Mar 2021 - Oct 2021
The leader in Next-Generation Customer Data Infrastructure
Role in this project:
DevOps Engineer
DevOps EngineerContributions:7 reviews, 56 commits, 10 PRs in 7 months
Contributions summary:Ada primarily focused on automating and streamlining the repository's build and release processes. They updated scripts for submodule management and incorporated a GitHub Actions workflow for hotfix updates to submodules, enhancing the repository's maintainability. Their changes included modifications to build scripts and configuration files, emphasizing automation and efficient code integration. This indicates a focus on improving the development workflow.
gcpdatabehavioralserver-sidedata-warehouse
snowplow/sql-runner
Jan 2021 - Nov 2022
Run templatable playbooks of SQL scripts in series and parallel on Redshift, PostgreSQL, BigQuery and Snowflake
Contributions:13 releases, 13 reviews, 43 commits in 1 year 10 months
redshiftparallelsql-runnersqlbigquery
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