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Data Science at Riskified
A Look Back at 2023
A Look Back at 2023
Discover some of our tools, technologies, and ideas from the past year
Riskified Tech
Jan 1
In a World of Machines, What Am I? The Evolution of the Analysts’ Role
In a World of Machines, What Am I? The Evolution of the Analysts’ Role
A glimpse into the changing world of human analytics at the onset of the AI revolution
Nimrod Dvir
Dec 13, 2023
Unlocking Insights: Estimating Causal Effect Using Propensity Score Matching
Unlocking Insights: Estimating Causal Effect Using Propensity Score Matching
Discover causal effects with retrospective data, address confounders, balance data using Propensity Score Matching, and access code
Nir Shlomo
Jul 25, 2023
Video: ML Evolution: Driving Business Results with Machine Learning (Hebrew)
Video: ML Evolution: Driving Business Results with Machine Learning (Hebrew)
How can MLOps and continuous training bring real value to companies
Riskified Tech
May 4, 2023
The Significance of A/B Testing and Power Analysis in Fraud Detection
The Significance of A/B Testing and Power Analysis in Fraud Detection
Model replacement evaluation in a multi-model and dynamic environment
Vered Shapovalov
Feb 22, 2023
2022 In Review
2022 In Review
Explore some of the technologies, tools, and ideas we’ve been working on!
Riskified Tech
Jan 2, 2023
How We Enabled Dev and Data Science Independence With Clear API Boundaries Using Airflow and…
How We Enabled Dev and Data Science Independence With Clear API Boundaries Using Airflow and…
Learn how to leverage Airflow and Databricks to enable both teams to run independently while providing an end-to-end solution
Uri Brodsky
Oct 18, 2022
3 Real-Life Examples of Getting Work Done Using Task Forces
3 Real-Life Examples of Getting Work Done Using Task Forces
A glimpse into problems solved using task forces
Moran Brody
Sep 19, 2022
Common Solutions, Common Mistakes: Adjusting Models to Your Data
Common Solutions, Common Mistakes: Adjusting Models to Your Data
Four pitfalls to look for when using popular Machine Learning solutions on your data
Lior Polat
Jun 30, 2022
Video: Managing Multiple ML Models For Multiple Clients (Hebrew)
Video: Managing Multiple ML Models For Multiple Clients (Hebrew)
Implementing a continuous training ML pipeline using MLOps ideas and shared tools
Riskified Tech
May 29, 2022
2021 In a Nutshell
2021 In a Nutshell
A glimpse into some of the technologies, tools, and ideas we have been exploring!
Riskified Tech
Jan 31, 2022
Video: Explaining the Explainability (Hebrew)
Video: Explaining the Explainability (Hebrew)
Why explainability (specifically using SHAP values) of a model is also important for the research phase
Riskified Tech
Nov 7, 2021
Handling the (ground) truth: Control group based KPIs
Handling the (ground) truth: Control group based KPIs
A key issue in many real-world problems: how can you know if your model is actually correct?
Amir Dolev
Oct 10, 2021
Choosing the right KPIs to evaluate your models
Choosing the right KPIs to evaluate your models
Metrics based on the Confusion Matrix shouldn’t be confusing. Here’s how I suggest to approach the KPIs definition challenge.
Amir Dolev
Sep 29, 2021
Podcast: Feature Engineering in Data Science (Hebrew)
Podcast: Feature Engineering in Data Science (Hebrew)
How do you get started with features in Data Science?
Riskified Tech
Sep 13, 2021
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