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Joined August 2014
STARTING NOW: Tune into tonight's @Bloomberg #Quant (BBQ) Seminar livestream, featuring a keynote by @JohnsHopkinsAMS' H茅lyette Geman comparing the volatilities derived from financial markets & prediction markets + lightning talks bloom.bg/4idhqGJ #QuantFinance #Volatility
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At the 5th Workshop on Recent Trends in #ML and #RiskManagment at Stony Brook University today (4 PM EDT), #quant researcher Ruslan Tepelyan will deliver a talk about "Efficient Multivariate Kelly Optimization Reveals Sigmoidal Scaling" bloom.bg/4ywelaO #QuantFinance
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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
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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!馃帀 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)
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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
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In their #CommunityOverCode Glasgow 2026 talk today (5 PM GMT), Isaac Reath & Andr茅s 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
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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
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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馃悕
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In today's talk at #PyConGreece 2026 (11:10 AM EEST), #Python馃悕 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
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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馃悕 #DataScience
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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
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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
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In Poster Session 5 at #COLM2026 today (11 AM PDT), #AI engineers Shuyang Cao & Karthik Radhakrishnan will present a poster for their paper "Evaluating the Retrieval Robustness of Large Language Models" bloom.bg/3WcSSG9 #LLMs #NLProc #RAG (1/6)
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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)
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Read our team's #COLM2026 paper: "Evaluating the Retrieval Robustness of Large Language Models" bloom.bg/3VVRJ5L #InformationRetrieval #AI #LLMs (6/6)
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In their #OSSummit Europe 2026 talk today (1:50 PM CEST), #Kubernetes SIG Release Technical Leads Stephen Augustus & Adolfo Garc铆a Veytia ask what it takes for #K8s to keep leading on #supplychainsecurity - even as the project and its threats keep growing bloom.bg/4s1g724
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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)
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