Tech At Bloomberg @TechAtBloomberg
We are engineers and designers, builders and makers delivering unrivaled products and services every day. We have a lot to share and a lot to learn. Join us. techatbloomberg.com Joined August 2014-
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In case you missed today's Featured Keynote at the @aiDotEngineer Conference on "Security in the Age of #AI: Recent Attacks, Incidents & Defenses" by @andrey_rybka, Head of Architecture & Emerging Technologies in @Bloomberg's CTO Office, watch it now: bloom.bg/4i0NLjQ
Congrats to former @TechAtBloomberg intern Abhishek Reddypalle & @torresariass of @PurdueEngineers + our CTO Office's @dns43 on receiving the Best Paper Award at #SCORED26 for their "Software Dark Matter" paper!🎉 Read their paper at arxiv.org/abs/2606.13966 #SupplyChainSecurity
At #SCORED26/#OpenSSFCommunity Day Europe 2026 today (3:45 PM CEST), our Dennis Roellke joins Purdue's Abhishek Reddypalle in presenting Software Dark Matter - the files in your artifacts that no #SBOM knows about bloom.bg/4eazKPd #supplychainsecurity (1/5)
During their #CommunityOverCode Glasgow 2026 talk today (11:10 AM GMT), software engineers Jude Muriithi & Luke Kot-Zaniewski explore some concrete ideas for improving replication correctness and observability in the #Solr/Lucene ecosystem bloom.bg/4i9vguF #opensource
In their #CommunityOverCode Glasgow 2026 talk today (5 PM GMT), Isaac Reath & Andrés Beck-Ruiz explain why Bloomberg retired its proprietary @cassandra sidecar for #ApacheCassandra Sidecar - and how to automate your clusters with it bloom.bg/4y1B51X #opensource
In today's talk in #WFIC2026's Engineering Stream (2:40 PM CEST), Anders Johansson shares how our Feeds engineers made massive, schema-less #marketdata searchable in real time by decoding it on arrival to improve diagnosis, onboarding & #dataquality bloom.bg/4hJf5nV #WFIC
At #PyConGreece 2026 today (11:50 AM EEST), @StefanieMolin demonstrates how and why the mean & standard deviation can lie - using Data Morph, her #opensource tool that reshapes data into different shapes while keeping its stats identical bloom.bg/47KGEHm #Python🐍
In today's talk at #PyConGreece 2026 (11:10 AM EEST), #Python🐍 Guild Leader Olga Matoula explores uv's dependency resolver - showing how Python packaging boils down to a Boolean Satisfiability problem, and how uv's Rust-powered solver actually cracks it bloom.bg/3UiNPU6
In her 90-minute tutorial at #PyConGreece 2026 today (11:10 AM EEST), "Hands-on Data Analysis with #Pandas" author @StefanieMolin helps attendees learn how to use pandas to filter, aggregate, reshape, and visualize data bloom.bg/4hUsd8B #Python🐍 #DataScience
In today's presentation in the Supply Chain & Binary Analysis track at #ISSTA26 (3:48 PM PDT), Hamed Ghavamnia discusses their research that tested five binary analysis tools on production code to see which actually produce usable syscall filters bloom.bg/4hImUbY
In their #OSSummit Europe 2026 talk today (3:40 PM CEST), our Stephen Augustus & AboutCode's Philippe Ombredanne propose shared open data infrastructure for Software Composition Analysis - so every tool stops rescanning the same #opensource code repeatedly bloom.bg/4AVhCCS
@COLM_conf @drosen @launchnlp @UMichCSE @michigan_AI @UMich @LuWang__ Read our team's #COLM2026 paper: "Evaluating the Retrieval Robustness of Large Language Models" bloom.bg/3VVRJ5L #InformationRetrieval #AI #LLMs (6/6)
@COLM_conf @drosen @launchnlp @UMichCSE @michigan_AI @UMich @LuWang__ Two other findings: - Disabling reasoning tanked Qwen & GPT's robustness, even on simple single-hop questions - Treating retrieved docs as tool calls helped Claude models but actively hurted Qwen & GPT - same documents, opposite effect #COLM2026 #InformationRetrieval (5/6)
In their #OSSummit Europe 2026 talk today (1:50 PM CEST), #Kubernetes SIG Release Technical Leads Stephen Augustus & Adolfo García Veytia ask what it takes for #K8s to keep leading on #supplychainsecurity - even as the project and its threats keep growing bloom.bg/4s1g724
@alyssapwright @linuxfoundation @npmjs AboutCode & @TechAtBloomberg are also releasing the npm Health Model as a fully open methodology, data & tooling to enable any organization to apply it beyond npm; contributions welcome bloom.bg/3TLLEbl #OSSummit #opensource (2/2)
In today's #OSSummit Europe 2026 talk (11:40 AM CEST), our OSPO's @alyssapwright & AboutCode's Adam Herzog unveil an #opensource health model for #npm that uses a Goal-Question-Metric method to spot single-maintainer risk & fragile dependencies bloom.bg/4rQPKfb (1/2)
@angpuspa @widjaprast Read Abhinav Havaldar & @EnricoSantus' #COLM2026 paper: "When #RAG Fails to Equalize: Geo-bias in Factual Question Answering over Public Companies" bloom.bg/4i6HJ29 #InformationRetrieval #AI #LLMs (6/6)
@angpuspa @widjaprast The sharper problem: if you feed models a plausible-but-wrong context, they often just copy it - performing worse than if they'd had no context at all. Larger #LLMs resist this somewhat better, but none of the six tested were immune. #COLM2026 #AI #InformationRetrieval (5/6)
Rob Palmer @robpalmer2
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Meeting C++ @meetingcpp
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Vivek Gupta @keviv9
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Satoshi Nakamoto @realsatoshix
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Parth Chudasama @iParth2019
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Matthew Beck @beck_matthew
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tyor @tyor001
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NLBSE workshop @NLBSE_workshop
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Antonio de Castro Gra... @afgcastro
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nitriques @nitriques
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Miloš Nikolić @milos_nikolic_
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Data Revenue @datarevenueio
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chillya @chillya319318
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Peter Thomas @ptrthomas
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Marcel Kochert @marcelkochert
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Grégory DUSART @gregorydusart
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Rob Palmer @robpalmer2
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Meeting C++ @meetingcpp
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Genta Winata @gentaiscool
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Mark Dredze @mdredze
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