Open Credo

Showing all posts by Fahran Wallace

Ingesting Big Data into Neo4j – Part 3

March 9, 2023 | Blog, Data Analysis, Neo4j

Ingesting Big Data into Neo4j – Part 3

Check out the last part of Ebru Cucen and Fahran Wallace’s blog series, in which they discuss their experience ingesting 400 million nodes and a billion relationships into Neo4j and what they discovered along the way.

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Ingesting Big Data into Neo4j – Part 2

February 16, 2023 | Blog, Data Analysis, Neo4j

Ingesting Big Data into Neo4j – Part 2

Check out Part 2 of Ebru Cucen and Fahran Wallace’s blog series, in which they discuss their experience ingesting 400 million nodes and a billion relationships into Neo4j and what they discovered along the way.

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Ingesting Big Data into Neo4j – Part 1

January 26, 2023 | Blog, Data Analysis, Neo4j

Ingesting Big Data into Neo4j – Part 1

Fahran Wallace and Ebru Cucen’s most recent blog post is part 1 of a three-part series. They investigate how OpenCredo ingested 400 million nodes with a billion relationships into Neo4j.

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Lunch & Learn: Data Pipelines with Apache Hop & Pentaho Data Integration

February 10, 2022 | Data Engineering

Lunch & Learn: Data Pipelines with Apache Hop & Pentaho Data Integration

In this lunch & learn session, Fahran Wallace looks at how Apache Hop and its still active parent project Pentaho Data Integration help tackle data pipeline.

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Machine Learning at scale: first impressions of Kubeflow

April 20, 2021 | Data Engineering, Machine Learning, Software Consultancy

Machine Learning at scale: first impressions of Kubeflow

Our recent client was a Fintech who had ambitions to build a Machine Learning platform for real-time decision making. The client had significant Kubernetes proficiency, ran on the cloud, and had a strong preference for using free, open-source software over cloud-native offerings that come with lock-in. Several components were spiked with success (feature preparation with Apache Beam and Seldon for model serving performed particularly strongly). Kubeflow was one of the next technologies on our list of spikes, showing significant promise at the research stage and seemingly a good match for our client’s priorities and skills.

That platform slipped down the client’s priority list before completing the research for Kubeflow, so I wanted to see how that project might have turned out. Would Kubeflow have made the cut?

 

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10 Pieces of Borrowed Wisdom for Effective Tech Consultancy

August 29, 2018 | Software Consultancy

10 Pieces of Borrowed Wisdom for Effective Tech Consultancy

My last year or so here at OpenCredo has involved a very well-supported first foray into tech consultancy. Different engagements pose both unique, as well as familiar challenges for me as a consultant, all of which played a part in shaping and moulding the way I understand and approach problems. This blog is a brief collation of wisdom that’s helped me the most during this adventure; gained by learning the hard way, as well as that acquired from mentoring and colleagues who have gone before. The shared wisdom has made me a much more effective consultant, and kept me sane in the process, for which I’m very thankful.

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