Iker De Loma-Osorio
MLOps Engineer at Nationale Nederlande
1 role · 9 entries
MLOps Engineer — Nationale Nederlande (Current)
Jun 2026 — Present
OPS of the Sprint
Project: OPS
- TEAM: NNDIP - IMPACT: 1) Discovered different false positives and documented them; 2) have the platform working as it should; 3) teach to the next OPS; 4) put in place other OPS practices (e.g., backup ops) - METRICS: deliverables created as markdowns for the investigations - DETAILS: I was the OPS of the sprint (the 2nd person in the team doing that), and apart from checking the alerts, I also investigated them deeply to understand the root problem. As part of it, I did some discoveries that I documented in the ticket of the sprint.
Leadership
Positive Feedback due to Pull Requests
Project: Golden Path
- TEAM: NNDIP - IMPACT: 1) Three-four pull requests closed in the sprint thanks to my reviews; 2) improved the code thanks to my comments - METRICS: feedback from the restrospective (""Thanks to Iker for the support and proactivity reviewing the PRs") - DETAILS: I reviewed between 3 and 4 pull requests in the sprint so that the code could be merged and have the user stories closed.
Leadership, Code Quality
Support NNI on MLOps for greece-acc deployment
Project: Golden Path
- TEAM: NNDIP - IMPACT: 1) NNI was able to deploy in greece-acc thanks to my support; 2) start following MLOps best-practices - METRICS: they could fit to the deadline thanks to my contributions - DETAILS: I supported Nicholas Capek and the NNI team with MLOps best-practices. I improved the dependency management code to uv with pyproject.toml, and provided a list of suggestions to improve their code solution.
MLOps, Python, Databricks
Interviews for Sr MLOps Engineer positions
Project: Interviews
- TEAM: NNDIP - IMPACT: 1) provide an opinion mainly when discussing MLOps concepts in the interview; 2) provide feedback regarding the candidates based on the notes I took - METRICS: None - DETAILS: I supported Roxana, and Robert during the interview process of 2 candidates for Sr MLOps Engineer positions
Leadership
Enable Test Coverage
Project: Code Quality
- TEAM: NNDIP - IMPACT: 1) improve code quality through the visibility of the test-coverage in Azure DevOps; 2) make a demo to the team; 3) done for two repositories (golden path and personal access tokens) - METRICS: code coverage metrics in the Pull Requests - DETAILS: Enable Test Coverage in Azure DevOps pipeline for golden path & personal access tokens
Azure DevOps, Software Best-Practices, Code Quality, CI
Develop Full Solution for Discovery & Revoking Databricks Personal Access Tokens
Project: Databricks Personal Access Tokens (PATs)
- TEAM: NNDIP - IMPACT: 1) comply with NN security standards; 2) working for grit, nnhellas, and nnbe workspaces for all their environments; 3) quick solution to discover & revoke personal access tokens that are not allowed; 4) part of the OPS of the sprint; 5) documentation created by me too - METRICS: None - DETAILS: I built a local full solution for discovering and revoking Databricks Personal Access Tokens (PATs) containing documentation, and tests. I was also responsible for understanding the solution and gathering the requirements.
Python, Databricks, Security
Onboarding Marcos
Project: Onboarding
- TEAM: NNDIP - IMPACT: 1. Help with internal tool set up: nn-py, VsCode, and Copilot 2. Permission set up: show Azure PIM, and roles he needed 3. Intro to Databricks - METRICS: None - DETAILS: I supported Marcos to have all he needed to start working
Leadership
Correct Databricks model serving endpoint update
Project: Golden Path
- TEAM: NNDIP - IMPACT: 1. Improve our Databricks model serving endpoint configuration 2. Clean code and modularization - METRICS: 1. Full test-coverage for the created code 2. Endpoint versioning - DETAILS: The model serving endpoint used to get updating even when its deployment failed. With this modification it is only updating when properly deployed.
Python, Databricks, Model Serving, Endpoints
Onboarding Manual Document
Project: Onboarding
- TEAM: NNDIP - IMPACT: despite it was not taken as a reference since there is another one, it was merged to the current one in use. - METRICS: used by the latest 2 people who joined (Marcos, and Sena) - DETAILS:after my onboarding, I created an onboarding document for future people joining the team.
Leadership