Vignesh O K @DataNerdCode
software engineer Bengaluru Joined May 2024-
Tweets26
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Followers29
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Following1K
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Exciting day for NVIDIA and @huggingface. Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty. They allow every developer, startup, university, industry and country to build with, customize and benefit from AI. Thank you @ClementDelangue for coming to me. NVIDIA is going to be a great home for Hugging Face, its community and the future of open models. 🤗 blogs.nvidia.com/blog/nvidia-to…
exactly right
The most important skills in Building and Deploying AI Applications. x.com/i/article/2090…
🇪🇸🗣️ Andoni Iraola: "If you analyse in swimming, boxing, track and field, Spain don’t normally win medals. But in collective sports they are VERY good. In football, basketball, handball, hockey, normally they have good teams. We always put the team first." "An example is someone like Rodri. He didn’t score or make an assist but at the end they won the World Cup and he won best player of the tournament. Team-first was always integrated in how we were raised." (@guardian_sport)
If you want your OpenClaw or Hermes Agent to be able to have perfect total recall of all 10,000+ markdown files, GBrain is here to help. It's exactly my OpenClaw/Hermes Agent setup. MIT-licensed open source. Hope it helps you build your mini-AGI. github.com/garrytan/gbrain
Less than 48 hours ago, Google dropped Gemma 4. Minds are blown. And people are already coming up with wild use cases. 10 examples:
@kerkez_official @AnfieldAgenda @Corballyred Absolutely horrible crossing ability
New job! @EY_Spain as an AI engineer
Liverpool FC fanatic Jack Faint is currently undertaking a remarkable running challenge in India ❤️
I used LLMs query on Data Warehouse directly. But the response times were brutal, costs spiraled, and I was constantly worried about models going rogue on production data. New Trial: What if I fed the AI from cache instead of source? - LLMs never touch raw databases. I keep a curated snapshot in DuckDB—think of it as my "AI-ready" version of the data. All the messy ETL, joins, and transformations happen once, offline. Then I serve the good stuff through Redis. The LLM just asks for what it needs from cache. - I make everything addressable. Every piece of data gets a smart key like customer_123_q3_revenue or product_xyz_reviews_july. When the AI wants customer insights, it's not running complex queries—it's just asking Redis for the right key. Sub-100ms responses became my new normal. - I handle cache misses gracefully.. A background job pulls from my DuckDB snapshot, backfills Redis, and the next identical request is instant. The user might wait once, but never twice for the same answer. - Hit rates tell me if my caching strategy is working. Staleness metrics show if my data is fresh enough. Miss costs reveal which queries are expensive. These numbers helped me optimize which data to keep hot vs. cold. - I learned the boundaries. This works brilliantly for analytics, dashboards, and AI copilots where users can tolerate slightly stale data. For real-time transactions or strict compliance scenarios, I still route directly to source systems. Cache-first architecture gave me speed, predictable costs, and peace of mind knowing my models weren't wreaking havoc on production systems. Treat your cache as the interface, not an afterthought.
Summer of 23, you just had to be there 😭😭😭
Designing an MCP server for a data-warehouse isn’t trivial—but the payoff is huge. Here’s why I’m convinced this pattern is the future of data access - Natural language = democratized data Non-technical users can now query data using plain English. No more SQL barriers, no more waiting for analysts. Just ask and get answers. - Cache frequently used queries is much easier using MCP tools. You can even create specific MCP functions for expensive queries and use cache more smartly. - Users don't need to juggle different UIs or remember which system has what data. Engineers can route queries based on cost, performance, and governance rules behind the scenes - Deep level Granular governance made simple. Different MCP Server tool sets for different roles: interns see exactly what they should, execs see what they must. Governance is baked in, not bolted on. MCP Server brings the business closer to its data, cuts waste, and hides back-end complexity—letting every team ask better questions, faster.
@Ubunta What would be the solution for this as a Data engineer?
What is Data Modelling? Beginner's Guide to Data Models and Data Modelling youtu.be/CUR6rKrIEGc?si… via @YouTube
Mamitiana Tahirintsoa... @TianaTahirintso
904 Followers 2K Following Data Engineer sharing what I learn about Data, AI & Architecture. Airflow • dbt • ClickHouse • Kubernetes • Iceberg | Big Data, Cloud & AI Expert 🚀
Bojan Jakimovski @Shekswess
2K Followers 3K Following AWS Ambassador @aws ML and Applied Research Lead @lokahq College Professor @brainsterio
doveanddiagonals @doveanddiagonal
65 Followers 1K Following diagonal attacks make rainy afternoons feel oddly productive and cozy at home ♗☔
Mary janet @Maryjanetsk
1 Followers 77 Following
Edited Kitchen @dreamyrose61
58 Followers 664 Following
DonnaAdela @ZieD29BpCz3zf
8 Followers 241 Following
Plariexau @Plariexau76950
14 Followers 245 Following
半導体株ウォッ... @Ciebar56480
60 Followers 2K Following 【完全無料】 25年の株式投資プロチーム（運用資産500億円以上）が提供：毎日の市場分析レポート ＋ 優良成長株のピックアップ。プロの情報を無料で。まずはお気軽にお問い合わせください。
Paul Naish @PaulNaish78
22K Followers 23K Following Executive Publisher @ Taylor & Francis #PhysicalSciences #Maths #Stats #DataScience #HistSci #STS #scicomm. Also: https://t.co/Qtu96BMcOc
RQle.ai @rqle_ai
157 Followers 3K Following Elevating information to actionable insights, delivering sustainable, measurable value through responsible #NeuroSymbolicAI solutions.
Smurde @Smurdezdd49w
67 Followers 1K Following
Seyshit @SeyshitiJq5
3 Followers 148 Following
Yoshika Kawa @KawaYoshik18774
2 Followers 273 Following
shsha @nanikawafu79623
103 Followers 3K Following
Tech Book of the Mont... @tech_month
530 Followers 3K Following We read tech books and invest in software businesses.
SecureSlate @secureslate
341 Followers 4K Following AI platform + expert auditors to get you SOC 2, ISO 27001, ISO 42001 & HIPAA ready in weeks, not months. Fixed pricing.
FISOTEC @FISOTEC_GIS
2K Followers 4K Following #GIS #smartcity #ciudadesinteligentes #smartrural #QGIS #ESRI #BIM #IA #MOBILEMAPPING
Charly Wargnier ♨�... @DataChaz
181K Followers 49K Following Living and breathing LLMs, agents, automation and data science. prev. @Snowflake | @Streamlit | @Samsung • my ♥ is open-source • 📩 DM for Collabs
Mohit Jain @datawithmohit
2K Followers 2K Following Helping Aspiring Data Professionals #DataScientist #DataEngineer
University of Toronto @UofT
128K Followers 2K Following #UofT is Canada's top university, transforming society by challenging the impossible. #UofTDefyGravity Find the latest news & events @UofTNews
Melissa Pan @melissapan
5K Followers 709 Following CS PhD @UCBerkeley Sky Lab 🐻 Systems & AI & Sustainability 🌍 Prev: @google, @ibm, @CarnegieMellon🐕🦺, @UofT🇨🇦
𝔊𝔴𝔢𝔯𝔫 @gwern
107K Followers 115 Following Internet besserwisser; pedantic, mean reply guy. 𝘞𝘢𝘵𝘢𝘴𝘩𝘪 𝘬𝘪𝘯𝘪𝘯𝘢𝘳𝘪𝘮𝘢𝘴𝘶! (Follow requests ignored due to terrible UI.)
Bwit @BwitneyHouston
163 Followers 38 Following did some stuff over at https://t.co/tkh7AxhgGl once, opinions are purely in jest. No plateau.
Agentic AI Foundation @AgenticAIFdn
4K Followers 92 Following AAIF is a neutral, open foundation ensuring AI capabilities evolve transparently and collaboratively, advancing adoption of leading open source AI projects.
Desert Ant Labs @desertantlabs
4K Followers 83 Following European AI lab building opinionated on-device models and SDKs. Little brains in every product.
e2vc @e2mindset
2K Followers 277 Following e2vc aims to help the talented entrepreneurs of the Emerging Europe in building explosive businesses.
Ian Macomber @iandmacomber
5K Followers 815 Following Using data to save time and money for customers @tryramp
leo @leoebfolsom
2K Followers 2K Following
Jason Ganz @jasnonaz
3K Followers 659 Following
Antonio García Mart�... @antoniogm
229K Followers 17K Following Director, @base growth. Founder @spindl_xyz (acq. @coinbase). Wrote bestseller 'Chaos Monkeys'. גם זה יעבור 🇺🇸🇪🇸
Elena Dyachkova @ElenaRunsNYC
3K Followers 1K Following Data Science / Product Analytics / KPIs, OKRs, and other abbreviations / Track & Field / RRCA certified coach / All views are my own
Robert Yi 🐳 @imrobertyi
3K Followers 514 Following Building @askoxygen. Previously: @hyperquery (acq. @deepnotehq '24), data @airbnb & @wayfair; complexity @mit; physics @harvard.
Abhi Sivasailam @_abhisivasailam
2K Followers 505 Following Fast-talker. Burrito connoisseur. Keywords: Growth, Analytics, Data Science, Data Engineering. Keymojis: 🧘🏾♂️ 🌯 📈 🇮🇳 👨🏾🍳
Barry McCardel @barrald
4K Followers 1K Following co-founder and CEO of Hex (https://t.co/hbgguInF1h / @hexanalytics) - former @PalantirTech @formationbio - personal site: https://t.co/c38nDG5Dfl
fal @fal
67K Followers 5 Following the generative media cloud. hiring https://t.co/JrbUk97BXf. for support/discounts, e-mail us at [email protected].
Dane Knecht 🦭 @dok2001
44K Followers 2K Following I help invent the future. CTO @cloudflare. Angel investor.
Comcast @comcast
174K Followers 65 Following Bringing innovative technology and extraordinary entertainment to millions.
SentinelOne @SentinelOne
58K Followers 1K Following ONE autonomous platform to prevent, detect, respond, and hunt. Do more, save time, secure your enterprise: https://t.co/N75g1HAnCs 🐱💻
Guanlan Dai @guanlan
6K Followers 478 Following Building @Runta, the execution layer that controls what AI agents can actually do. Prev @Cloudflare and @Kong.
Josh Williams @DistanceCovered
43K Followers 706 Following Writer, Substacker, Author of Data Game. Also @LFCTV, @TheAnfieldWrap & @TheRedmenTV.
Daniel Gross @danielgross
388K Followers 0 Following
Amanda Askell @AmandaAskell
112K Followers 663 Following Philosopher & ethicist trying to make AI be good @AnthropicAI. Personal account. All opinions come from my training data.
typedfemale @typedfemale
48K Followers 565 Following a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt
(((ل()(ل() 'yoav)))... @yoavgo
89K Followers 2K Following
Wojciech Zaremba @woj_zaremba
165K Followers 234 Following AI resilience at OpenAI Foundation Co-Founder of OpenAI https://t.co/OCQ3mpfyyl
Michael Nielsen @michael_nielsen
122K Followers 5K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
Miles Brundage @Miles_Brundage
78K Followers 14K Following AI policy researcher, @lfschiavo wife guy, Executive Director of @AVERIorg, Substacker, fan of animals and sci-fi, views my own
Jack Clark @jackclarkSF
148K Followers 5K Following @AnthropicAI, writer @ Import AI. Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures.
Eliezer Yudkowsky ⏹... @ESYudkowsky
240K Followers 101 Following The original AI alignment person. Understanding the reasons it's difficult since 2003. This is my serious low-volume account. Follow @allTheYud for the rest.
Tom Brown @NotTomBrown
47K Followers 469 Following Co-founder and Chief Compute Officer @AnthropicAI
Can Bölük @_can1357
18K Followers 487 Following BDFL @ https://t.co/MXnNmnVajl I break software for a living, giving back by making LLMs break em less. Lifelong ring-0 resident, LA57 fan, drew a ▲ with dx12 once.
AO (Agent Orchestrato... @ao_build
3K Followers 15 Following Manage all your coding agents effectively ⭐ 12K+ on https://t.co/HpWlgR8xkY 🧑 2.3K+ on https://t.co/DQTiVNraKR
Winston Weinberg @winstonweinberg
8K Followers 123 Following building @harvey with my bud @gabepereyra
Applied Compute @appliedcompute
8K Followers 19 Following The best AI is built, not bought. Our platform, Applied Compute Agent Cloud, is now in private beta. Book a demo below.
Crosby @crosbylegal
3K Followers 9 Following The AI Law Firm Built for Execution. Lawyer-assisted AI to review MSAs, DPAs and NDAs in under an hour.
Fireworks @FireworksAI_HQ
33K Followers 302 Following The frontier platform for training and inference on open-weights models at scale.
The Consensus @theconsensusdev
1K Followers 35 Following On software infrastructure. https://t.co/HmSEGzG8Ol
Tony Dang @thisistonydang
411 Followers 434 Following DevRel @Databricks/@neondatabase | 🧑💻 Web Developer | 🧗 Climber | 🤸 Calisthenics Practitioner
Genpact @Genpact
24K Followers 551 Following Genpact is the Agentic Operations company, where applied AI meets context-rich process intelligence. We run and transform mission-critical operations for globalYou might like
