Data Science Digest - 28th February 2025

The Steam, Playstation and Xbox profile dataset trending on Kaggle, MongoDB's rundown of vector quantization, managing data across microservices and Data Science jobs at FedEx, Walmart, Home Depot and more.

February 28, 2025

Home Depot Management Company, LLC - Software Engineer Manager, Retail Media Data Lake (Remote)
United States
< Python, Cloud, Azure, GCP, AWS, UX >

FedEx Dataworks - Data Scientist - All Levels
United States
< Cpp, Python, Blueprint, Cloud, ML >

Data Science news around the web

Trending dataset on Kaggle - Gaming Profiles 2025 (Steam, PlayStation, Xbox)

“This dataset was created for a comprehensive analysis of gaming platforms, user behavior, and pricing trends. It brings together real-world data from Steam, PlayStation, and Xbox, allowing researchers, analysts, and developers to explore player activity, game popularity, and price dynamics…”

www.kaggle.com/datasets/artyomkruglov/gaming-profiles-2025-steam-playstation-xbox

MongoDB - Why Vector Quantization Matters for AI Workloads

“Organizations are now scaling AI applications from proofs of concept to production systems serving millions of users. This shift creates scalability, latency, and resource challenges for mission-critical applications leveraging recommendation engines, semantic search, and retrieval-augmented generation (RAG) systems. At scale, minor inefficiencies compound and become major bottlenecks, increasing latency, memory usage, and infrastructure costs. This guide explains how vector quantization enables high-performance, cost-effective AI applications at scale.”

www.mongodb.com/blog/post/why-vector-quantization-matters-for-ai-workloads

Mastering Data Consistency Across Microservices

“Microservices architecture is a software design pattern where an application is built as a collection of small, independent services, each responsible for a specific function… In this article, we will understand how data inconsistency can arise in a microservices architecture and various strategies to deal with it.”

blog.bytebytego.com/p/mastering-data-consistency-across

Data science jobs

FedEx Dataworks - Data Scientist - All Levels
Memphis, TN, United States
< Cpp, Python, Blueprint, Cloud, ML >

Jobot - Lead Data Engineer
Multiple locations, Multiple states, United States
< Python, Cloud, Azure, AWS >

Walmart - Senior, Data Engineer
Bentonville, AR, United States
< Python, AR, Cloud, Azure, GCP >

Walmart - Principal, Software Engineer
Sunnyvale, CA, United States
< Python, Cloud >

Walmart - Senior, Data Engineer
Sunnyvale, CA, United States
< Python, Cloud, Azure, GCP >

Walmart - Senior Data Engineer
Bentonville, AR, United States
< Python, AR, Cloud, Azure, GCP, AWS >

Innova - Database_Data Quality
Charlotte, NC, United States
< Python, AWS >

Home Depot Management Company, LLC - Software Engineer Manager, Retail Media Data Lake (Remote)
Atlanta, GA, United States
< Python, Cloud, Azure, GCP, AWS, UX >

Walmart - Staff, Software Engineer
Sunnyvale, CA, United States
< ML >

Walmart - Principal, Software Engineer
Sunnyvale, CA, United States
< Cpp, Python, Cloud, Azure, GCP, AWS, UI >

Walmart - (USA) Senior, Software Engineer AI/ML
Bentonville, AR, United States
< Python, AR, Cloud, Azure, AWS, ML, AI >

Walmart - Principal, Data Engineer
Sunnyvale, CA, United States
< Python, Cloud, Azure, GCP >

Walmart - (USA) Staff, Data Scientist
Sunnyvale, CA, United States
< Python, ML >

Walmart - Data Engineer III
Bentonville, AR, United States
< Python, AR, Cloud, Azure, GCP >

Walmart - Senior Data Engineer
Bentonville, AR, United States
< Python, AR, Azure, AWS >

Confidential - Vice President of Machine Learning & Sensors
Waltham, MA, United States
< Cpp, Python, ML, AI >

Walmart - Senior, Data Scientist
Sunnyvale, CA, United States
< Python, Cloud, ML, AI >

numi - Senior Data Engineer
London Area, United Kingdom, United Kingdom
< Python, AI >

Sahaj Software - Lead Engineer - Full Stack
London Area, United Kingdom, United Kingdom
< Python, Cloud, AI >

Cubiq Recruitment - Senior Data Engineer
Oxford, England, United Kingdom
< Python, Cloud, Azure, GCP, AWS, Robotics, ML, AI >

Fynity - AWS Data Engineer
United Kingdom, United Kingdom
< Python, Cloud, AWS >

Harnham - Senior Software Engineer
London, England, United Kingdom
< AWS >

Quant Capital - Graduate Trading Operations Engineer
City Of London, England, United Kingdom
< Cpp, Python >

Formula Recruitment - Senior Data Engineer
United Kingdom, United Kingdom
< Python, Cloud, Azure >

BigGeo - Distributed Systems Engineer
Calgary, AB, Canada
< Cpp, Geospatial, Cloud, Azure, AWS >

Confidential Jobs - Sr Java Developer-Capital Markets
Ontario, Canada, Canada
< Python >

ALTEN Canada - Ingénieur cloud/Ingénieure cloud Azure
Greater Montreal Metropolitan Area, Canada
< Cloud, Azure, AI >

Tata Consultancy Services - AWS BigData Developer
Toronto, ON, Canada
< Python, Cloud, AWS >

Epsilon Solutions Ltd. - Hadoop Admin
Toronto, ON, Canada
< Cloud, Azure, GCP, AWS >

Capgemini - Data Warehouse Engineer
Montreal, QC, Canada
< Python, Cloud, AI >

ALTEN Canada - Développeur.se Logiciel Junior Java/Scala
Montreal, QC, Canada
< Python >

ALTEN Canada - Développeur.se Logiciel Java/Scala
Montreal, QC, Canada
< Python, AI >

BET99 - Data Scientist
Canada, Canada
< Python, Crypto, Cloud, Azure, GCP, AWS, ML, AI >

SD Worx Jobs Nederland - Recruitment Marketeer
Heerlen, Limburg, Netherlands
< AI >

Capri Partners - Data Engineer
The Randstad, Netherlands, Netherlands
< Python, Azure, GCP, AWS >

GNT Group - Program Manager Data Engineering
Mierlo, North Brabant, Netherlands
< Python >