Data Scientist - AI Search & Information Retrieval
@ Monday.com

Oldebroek, Gelderland, Netherlands
$120,000
On Site
Full Time
Posted 13 hours ago

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XXXXXXXXX XXXXXXXXXXXXX XXXXXXXX****** @monday.com
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Job Details

About monday.com and the Role

We are monday.com, a global software company transforming how businesses run with a powerful, adaptable product suite used by over 250,000 customers. With more than 2,900 employees worldwide, our culture values transparency, initiative, and collaboration. We offer flexible work, wellness support, and a positive work environment.

Role Overview

The Data Scientist - AI Search & Information Retrieval will join the Core Services group in our Warsaw office. In this role, you will benchmark, evaluate, and help shape the future of search and information retrieval. You will explore how users interact with search features and AI products, driving improvements in retrieval and ranking models.

Key Responsibilities

  • Build and maintain benchmark sets for vector, lexical, and user-contextual search.
  • Design experiments to analyze search patterns and information needs.
  • Evaluate embedding models, cross-encoders, and textualization strategies.
  • Assess alternative vector databases and query parameters to enhance retrieval quality.
  • Extend benchmarks into next-generation models combining multiple signals.
  • Interpret experimental results to guide technical direction.
  • Collaborate with AI engineers, ML Ops, and product teams to deploy scalable features.

Requirements

  • 5+ years of experience in a Data Scientist or Research Scientist role focusing on search, NLP, or ML-driven products.
  • Hands-on experience with vector databases, embeddings, cross-encoders, and evaluation methodologies.
  • Expertise in experimental design, A/B testing, and data analysis.
  • Ability to translate complex user interaction data into actionable insights.
  • Strong communication skills for presenting technical evaluation results.
  • Bonus: Experience with large-scale user behavior data and proactive evaluation frameworks.

Key skills/competency

  • Data Science
  • AI
  • Search
  • Information Retrieval
  • NLP
  • Experimental Design
  • Vector Databases
  • Evaluation Methodologies
  • A/B Testing
  • Data Analysis
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How to Get Hired at Monday.com

🎯 Tips for Getting Hired

  • Research monday.com culture: Study mission, values, and employee feedback.
  • Customize your resume: Highlight search and AI project experience.
  • Network actively: Connect with current employees on LinkedIn.
  • Prepare technically: Review vector DBs, NLP, and evaluation methods.
  • Practice interviews: Hone storytelling with clear, concise examples.

📝 Interview Preparation Advice

Technical Preparation

Review vector database documentation and setup.
Study embedding and cross-encoder methodologies.
Practice A/B testing and experimental design.
Analyze real-world search pattern datasets.

Behavioral Questions

Describe a time you simplified complex data.
Explain your approach to experimental design.
Discuss teamwork in a cross-functional project.
Share an experience with challenging deadlines.

Frequently Asked Questions