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Feedzai Techblog
Welcome to Feedzai Techblog, a compilation of tales on how we fight villainous villains through data science, AI and engineering.
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Payment Service Providers 101
Payment Service Providers 101
Learn all about Payment Service Providers and how they can manage the risk they take.
Santiago del Puerto
Apr 7
Auto Scaling Impact on Data Scientists Day-to-Day
Auto Scaling Impact on Data Scientists Day-to-Day
Data scientists and engineers frequently run their work in non-scalable environments. How does auto scaling improves efficiency?
Pedro Fonseca
Mar 15
How Feedzai ARMS automates rule management in large scale systems
How Feedzai ARMS automates rule management in large scale systems
Learn how Feedzai ARMS automatically optimizes rule systems, all while achieving the detection performance required by our clients.
Ricardo Barata
Jan 24
From zero (tests) to hero
From zero (tests) to hero
A story of cross-team collaboration to scale test automation.
Ricardo Lopes
Jan 17
Why Product Managers Need to be Writers
Why Product Managers Need to be Writers
Learn about why Product Managers should write more often and how you could improve your writing methodology.
Santiago del Puerto
Oct 7, 2021
The 4 Key Elements of Digital Trust
The 4 Key Elements of Digital Trust
Trust is every business’ basis for success. Learn how to establish trust with your customers in the financial industry.
Santiago del Puerto
Apr 1, 2021
How to keep a productive team after 1 year of fully remote work
How to keep a productive team after 1 year of fully remote work
Going fully remote over night was the easy part. Keeping a motivated and productive team after a full year was the challenge!!!!
Pedro Romão Pereira
Mar 22, 2021
N-Man Rule for Break Glass
N-Man Rule for Break Glass
In this article we will discuss a new approach to Break Glass, as a distributed and redundant extension of the “Two-man rule.”
Patricio Baptista
Feb 3, 2021
Empowering Fast Graph Visualizations for Fraud Detection (or Why We Built Our Own Graph Database)
Empowering Fast Graph Visualizations for Fraud Detection (or Why We Built Our Own Graph Database)
Learn how we boosted Genome, a financial crime visualizer using link analysis, performance up to 100x, by building our graph database.
Francisco Santos
Jan 27, 2021
Turning the Data Firehose on Splunk
Turning the Data Firehose on Splunk
Leveraging Amazon Kinesis Data Firehose to build a fully managed, reliable, and scalable serverless data streaming solution to Splunk.
Daniel Arrais
Jan 8, 2021
Fighting Fraud With Digital Activity
Fighting Fraud With Digital Activity
Learn about how to detect account takeover and authorized push payment fraud scenarios with digital behaviour.
Santiago del Puerto
Jan 6, 2021
Light Speedy Profiling to Fight Fraud
Light Speedy Profiling to Fight Fraud
An overview of profiling methods, with data science and engineering experiments using exponential moving averages.
Marco O. P. Sampaio
Dec 22, 2020
The experiences of Product Software Engineers in Customer Success
The experiences of Product Software Engineers in Customer Success
Software engineers Sheng Wang, Miguel Cruz & Henrique Ferrer tell their experiencies working in Customer Success amid the Covid-19 pandemic
Henrique Ferrer
Dec 2, 2020
Railgun: A new weapon for mission critical streaming tasks
Railgun: A new weapon for mission critical streaming tasks
We present Railgun, a streaming engine that provides accurate metrics with millisecond-level latencies in a distributed setting.
Sofia Gomes
Nov 17, 2020
Are Streaming Engines lying to you too?
Are Streaming Engines lying to you too?
Streaming engines claim they support sliding windows. In truth what they really have are stepping windows. Have you been lied to as well?
Pedro Cardoso
Oct 23, 2020
5 tips to speed up your web application animations
5 tips to speed up your web application animations
Web animations don’t need to be complicated. Learn how to turn them into smooth and pleasant animations.
Nuno Cruz
Sep 2, 2020
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