Urgent Requirement !!! π’π’π’π’π’
We are looking for a Data Scientist β Applied ML & Algorithmic Reasoning @ Brussels, Belgium (Remote)
Work Mode:Β Full Remote
Mode of hire: Looking for Employees & Freelancer Only
Language: English
Job Description:
1. Algorithmic & critical thinking "Walk me through a time you had to choose between two modelling approaches β what was the problem, how did you reason through the trade-offs, and would you make the same call today?"
Qualification with ManagerΒ
Important things to qualify for Norstella roles please also find questions below.:
1. Algorithmic & critical thinking β Must-have Can structure a problem, justify modelling choices, reason independently. The #1 differentiator in interviews.
2. LLM / NLP applied knowledge β Must-have Transformers, embeddings, fine-tuning, RAG β deep hands-on understanding, not surface-level familiarity.
3. Production-level Python β Must-have Clean, testable, readable code. Not notebook dumps. Others can maintain what you write.
4. Statistical rigor β Must-have Hypothesis testing, metric selection, model validation β knows when a model is actually valid vs. just performing.
5. Self-starter mindset β Important Asks questions, challenges assumptions, goes beyond task execution. Not waiting to be told what to do.
6. Ground-level hands-on work β Important 2β5 years applied experience. Not academic, not managerial. Comfortable doing the actual work.
7. FastAPI / embedding serving β Nice to have Bonus points. Experience exposing models or serving embeddings at scale.
8. MLOps / CI-CD β Nice to have Experiment tracking, model registries, deployment pipelines. Helpful, not a filter.
9. Cloud (AWS / GCP / Azure) β Nice to have Cloud-agnostic environment. Any exposure is a plus, no hard requirement.
Project Overview
The client is currently building a new Data Science team (approx. 6β7 people)
The team will be distributed globally (Americas, Europe, Asia)
Our focus is on Europe-based candidates
Location & Setup
Fully remote positions
Open to candidates across Europe (e.g. Poland, Italy, Belgium, UK, etc.)
Cost-effective locations are strongly preferred
Hiring Manager
Very hands-on and detail-oriented
Strong focus on:
Technical capabilities
Critical thinking skills
Please ensure candidates are well-qualified and thoroughly screened before submission
--- Looking for candidates from Belgium ----
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