Financial Arena @FinModelingEU

Financial Arena: London-based financial consultancy & training firm. Specializing in financial modeling, budgeting, forecasting, risk analysis, data analytics, financialarena.co.uk LONDON Joined February 2012

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Riley Brown @rileybrown_ai

a month ago

Finally diving into sub agents on Claude Code. Anyone have a good sub agent template / repo for Claude code? Would love to see best practices for setting them up.

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Min Choi @minchoi

a month ago

Less than 89 hours ago, Claude Code unlocked sub agents. Minds are blown. And people are already building with their own agentic AI dev team. 10 wild examples:

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Riley Brown @rileybrown_ai

a month ago

Claude Code is the best coding agent AND general agent in the world. Let's talk about: - Setting up Claude Code - Using it as a general agent (Research + Content) - Claude Code + @obsdmd - Building and deploying web apps @vercel @github - Database + Auth @Firebase…

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Python Coding @clcoding

a month ago

Stanford University literally released free online courses. No payment Required. Here are best courses you don't want to miss in 2025:

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Adam Silverman (Hiring!) 🖇️ @AtomSilverman

a month ago

Here are 20+ examples of why Claude Code Is the New Secret Weapon for developers and non-technical users. (save this + share with your team)

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Min Choi @minchoi

a month ago

Ok Claude Code is insane. People can't stop building and founders are getting AI superpowers with it. 10 wild examples.

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Aadit Sheth @aaditsh

a month ago

Anthropic dropped the best free masterclass on prompt engineering

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Alex Vacca @itsalexvacca

a month ago

You know those AI apps that always work? They all use JSON prompts. Started using the same format for my AI prompts and my outputs became shockingly consistent. Here's exactly how to write JSON prompts (with code, screenshots, real examples):

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Financial Arena @FinModelingEU

a month ago

Great opportunity to start #vibecoding

Anton Osika – eu/acc @antonosika

a month ago

Great opportunity to start #vibecoding

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Financial Arena @FinModelingEU

a month ago

Well done team !!

Anton Osika – eu/acc @antonosika

a month ago

Well done team !!

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Dimitris Leimonis @dnl23

2 years ago

How many of these shortcuts are you using daily ?? 💡 lnkd.in/dpphEdQi

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Dimitris Leimonis @dnl23

2 years ago

Ετοιμαστείτε να αναβαθμίσετε τις αναφορές σας ανακαλύπτοντας τα μυστικά του Power Query και του Power BI. Αποκτήστε μερικές από τις πιο σημαντικότερες δεξιότητες για όσους / όσες ασχολούνται με δεδομένα και εξοικονομήστε πολύτιμο χρόνο. Παρακολουθήστε τ…lnkd.in/dA64Yr4x

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Dimitris Leimonis @dnl23

2 years ago

As a financial modeling expert who conducts best practice seminars across the globe, I often start my sessions by sharing a chilling example I call the "financial modeling nightmare." This real-life cautionary tale comes from a Pharma client's cash flow f…lnkd.in/dwwrZ6qC

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Michael Mauboussin @mjmauboussin

2 years ago

During the podcast with .@tferriss, I mentioned a reading list I suggested for my son (@amaub) who was taking a gap year before going to college. I have received a lot of requests for the books on that list. Alas, neither of us saved it, but we were able to recreate a lot of it:

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Dimitris Leimonis @dnl23

3 years ago

Microsoft Excel TV ad back in 1990! Despite the rise of newer, more specialized data analysis tools, Excel has proven its resilience over time, especially with the addition of Power Query. #Excel #DataAnalysis #Reporting #PowerQuery #microsoft lnkd.in/d6CPnASY

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Dimitris Leimonis @dnl23

2 years ago

Lessons from the #SVB Bank Failure. "The bank was poorly managed with no Chief Risk Officer for nine months, had rapid growth in uninsured deposits, paid premium rates, and had a duration mismatch. Supervisors failed to pay adequ…lnkd.in/dNZvahrA lnkd.in/d4F3uyw2

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Dimitris Leimonis @dnl23

2 years ago

Many junior financial modelers focus on the technical aspect of model development and ignore that the most crucial part of the process is to conceptualize the the business model and its underlying assumptions. Check out some useful tips to help you creat…lnkd.in/dGsF7Ty3

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Dimitris Leimonis @dnl23

2 years ago

Want to boost your efficiency and speed up your financial model building process? Check out these Excel shortcuts that every financial modeler should know. From navigating through your spreadsheet to efficiently filling in calculations or applying cell s…lnkd.in/d39pM2Xr