Data Science Digest - 25th March 2025

MongoDB launches Atlas cloud offerings in Mexico, how the open-source Graphiti framework provides a memory layer over knowledge graphs, Areeply's Director of Data & VP of R&D talk about their use of BigQuery for ad targeting, and Data Science Jobs at Arrows, Linkedin, High 5 Games and more.

March 25, 2025

CyberCoders - Applied Scientist - REMOTE
Multiple locations, United States
< Python, Cloud, AI >

Arrows - AI Engineer
London Area, United Kingdom, United Kingdom
< Python, ML, AI >

The Green Recruitment Company - Associate, Capital Markets
San Francisco Bay Area, United States
< Python >

Data Science news around the web

MongoDB Atlas Expands Cloud Availability to Mexico

“The company’s second-largest market in Latin America, Mexico is also one of MongoDB’s top 20 markets globally… I’m so thrilled to announce that MongoDB Atlas, MongoDB’s modern, cloud-native database, is now available on Amazon Web Services (AWS), Google Cloud, and Microsoft Azure cloud infrastructure regions in Mexico.”

www.mongodb.com/blog/post/mongodb-atlas-expands-cloud-availability-to-mexico

Google Cloud blog - How Arpeely Uses Google Cloud AI for Smarter Ads

“Arpeely uses Google Cloud AI, multimodality and BigQuery to deliver highly relevant ads that optimize for long-term value… In this post, we’ll take a closer look at how Google Cloud is helping us to leverage the power of multimodality and AI in products like BigQuery and Gemini to make media buying smarter, more efficient, and laser-focused on long-term value. “

cloud.google.com/blog/products/data-analytics/how-arpeely-uses-google-cloud-ai-for-smarter-ads

Neo4J - Graphiti: Knowledge Graph Memory for a Post-RAG Agentic World

“An open-source Python framework for real-time, graph-based knowledge in Neo4j… Current RAG approaches struggle when data is updated frequently, limiting their effectiveness for agent-based systems. Zep Software’s Graphiti framework was developed to solve this problem by introducing a flexible, real-time memory layer built on temporally aware knowledge graphs and stored in Neo4j. Let’s break down how Graphiti works and compare it to query-focused summarization (QFS). In particular, we’ll look at the popular Microsoft Research GraphRAG implementation of QFS.”

medium.com/neo4j/graphiti-knowledge-graph-memory-for-a-post-rag-agentic-world-0fd2366ba27d

Data science jobs

Jobot - Lead Data Engineer
Grand Prairie, TX, United States
< Python, Cloud, Azure, AWS >

CyberCoders - Generative AI Developer - C#, Natural Language Processing
Los Angeles, CA, United States
< Cloud, Azure, AWS, AI >

CyberCoders - Applied Scientist - REMOTE
Multiple locations, United States
< Python, Cloud, AI >

LinkedIn - Senior Staff AI Engineer - Core AI - Agentic Model
Mountain View, CA, United States
< Python, Simulation, AI >

LinkedIn - Senior Software Engineer, AI Platform
Mountain View, CA, United States
< Cpp, Python, Cloud, ML, AI >

StaffSource - Manager of Machine Learning
Seattle, WA, United States
< Python, Cloud, Azure, GCP, AWS, ML >

The Green Recruitment Company - Associate, Capital Markets
San Francisco Bay Area, United States
< Python >

Peregrine - DataOps Engineer
Manchester Area, United Kingdom, United Kingdom
< Python, Cloud, Azure, AWS >

First Derivative - Java/Scala Software Engineer
London Area, United Kingdom, United Kingdom
< Cloud, Azure, GCP, AWS >

Hawksworth - Big Data Support / Hadoop Administrator (SQL/Linux) - Global Software Company - £105k + 10% bonus
United Kingdom, United Kingdom
< Cloud, Azure, AWS >

MCS Group | Your Specialist Recruitment Consultancy - Data Engineer
Northern Ireland, United Kingdom, United Kingdom
< Cloud, Azure, AWS >

LanceSoft, Inc. - Data Scientist (Remote)
Multiple locations, United Kingdom
< Simulation, Python >

Tata Consultancy Services - Data Architect
London Area, United Kingdom, United Kingdom
< Cloud, Azure, AWS, AI >

Hunter Bond - Experienced Partner - Consultancy Data Practice Leader
London Area, United Kingdom, United Kingdom
< Cloud, Azure, AWS, AI >

Hunter Bond - Senior VP/Director - UK Consultancy Data Practice Leader
London Area, United Kingdom, United Kingdom
< Cloud, Azure, AWS, AI >

Arrows - AI Engineer
London Area, United Kingdom, United Kingdom
< Python, ML, AI >

microTECH Global LTD - Computer Vision Engineer
Staines-Upon-Thames, England, United Kingdom
< Cpp, Python, AI >

Teranet Inc. - Senior Data Analyst (Fixed Term Contract)
Toronto, ON, Canada
< Python, Geospatial >

IT Connex - Java Spark Developer
Greater Toronto Area, Canada, Canada
< Python >

Avanciers Inc. - Hadoop Admin
Toronto, ON, Canada
< Cloud, Azure, GCP, AWS >

Dexian - Java Software Engineer
Mississauga, ON, Canada
< Python >

LHH - Data Engineer
Mississauga, ON, Canada
< Python >

High 5 Games - Python Data Engineer
Canada, Canada
< Python, Cloud, Azure, GCP, AWS, ML, AI >

Harnham - Lead Data Engineer
Paris, Île-de-France, France
< Cloud, Azure >

Barrington James - Senior Machine Learning Engineer
Île-de-France, France, France
< Python, ML, AI >

Barrington James - Machine Learning Engineer
Île-de-France, France, France
< Cloud, ML, AI >

LINCOLN - Data Analytics & Management Platforms - H/F
Île-de-France, France, France
< GCP >

Telecom Raadgevers - ICT Support medewerker - 40 uur
Bilthoven, Utrecht, Netherlands
< Azure >

NAVARA - Medior Data Engineer
The Randstad, Netherlands, Netherlands
< Python, Cloud, Azure, AWS, ML >

HCL Technologies B.V. Netherland - Google Bigquery
Amsterdam, North Holland, Netherlands
< Python, Cloud, GCP >