Research & Knowledge

How founders use AI for Data Analysis

The resources behind 13 questions founders actually ask, then the questions themselves, each with a straight answer.

On the AI map, 29 October 2026 Spreadsheets, data and internal tools Finance and accounting

What founders use for data analysis, ranked by how many answers lean on it.

  1. The post that started the debate, still the strongest steelman for delaying the hire. linkedin.com Thread Ethan Mollick: Code Interpreter can do basically anything a data analyst does Ethan Mollick
  2. An Indian edtech's view of how the analyst role is being redefined, not removed. pwskills.com Article Will AI Replace Data Analysts? A Deep Dive Into the Future of Data Careers PW Skills
  3. Sixty tested prompts covering the exact models an early-stage founder needs. sidsaladi.substack.com Guide Claude Financial Modeling 101: Setup Guide + 60 Prompts Sid Saladi
  4. The advanced sequel for when a term sheet makes DCF suddenly relevant. sidsaladi.substack.com Guide The Complete AI Financial Modeling Playbook: DCF, M&A, and 60 Claude Prompts Sid Saladi
  5. A valuation firm's precise line between what AI drafts and what diligence demands. finrofca.com Article AI Can Build Your Startup Financial Model. But It Can't Make It Investor-Ready. Finro
  6. The modeling-training institution benchmarks AI tools on real modeling tasks. wallstreetprep.com Article Ranking the Best AI Tools for Financial Modeling Wall Street Prep
  7. Compares the big three specifically on forecasting, with accuracy caveats. corporatefinanceinstitute.com Article Sales Forecasting with AI: How ChatGPT, Claude, and Gemini Compare Corporate Finance Institute
  8. A business-planning company's step-by-step for first-time forecasters. liveplan.com Guide How to Use ChatGPT to Create a Financial Forecast for Your Business LivePlan
  9. A documented case of Claude Projects halving three-statement model build time. albusi.com Article Our Claude Test: How AI Financial Modeling Shocked Us Albusi
  10. A packaged Claude skill purpose-built for startup financial planning. mcpmarket.com Guide Startup Financial Modeling Claude Code Skill MCP Market
  11. An India-based finance training firm's honest capability assessment. thewallstreetschool.com Article Can ChatGPT Do Financial Modeling? The WallStreet School
  12. The pre-Series A stack: Causal or Sheets for the model, AI for stress-testing the thinking. startupfortune.com Article AI Financial Modeling for Startups Is the CFO Alternative That Actually Works Startup Fortune
  13. A worked example with the actual prompts and outputs shown. medium.com Article How to Use ChatGPT to Create a Financial Forecast: Example & Guide Selma Khayal
  14. Break the model into revenue build, schedules, and working capital, one prompt each. thebricks.com Guide How to Build a Financial Model with ChatGPT Bricks
  15. Peer-reviewed evidence of real users' hallucination encounters, patterns worth knowing. pmc.ncbi.nlm.nih.gov Article "My AI is Lying to Me": user-reported LLM hallucinations PMC (peer-reviewed study)
  16. A simple checklist you can turn into a team habit. web.archive.org Guide 6 steps in fact-checking AI-generated content TechTarget
  17. A practitioner's honest notes on batch sizes and when chat cleaning breaks down. cfoproanalytics.com Article Using ChatGPT for Data Cleaning Tirabassi
  18. How to hand Claude a report or deck from any conversation and schedule it to run every week, with no builder at all. claude.com Article Claude Cowork and chat are now one Claude Anthropic
  19. What Work is (an agent for longer jobs that end in a spreadsheet, report or presentation), which plans include it and how its... help.openai.com Guide ChatGPT Work and Codex OpenAI
  20. The launch of Claude in a Sheets sidebar: formulas, pivot tables, native charts, and Python for joins and cleanup written back... claude.com Article Claude now works with Google Docs, Sheets, and Slides Anthropic
  21. OpenAI's own guide to its spreadsheet sidebar: who gets it, how to install it, and the review steps it asks you to follow. help.openai.com Guide ChatGPT for Excel and Google Sheets OpenAI
  22. The 27 Oct rebuild for analysts and AI agents together: ask from Claude, Codex or Cursor, then trace any number back to the... hex.tech Article Introducing Hex 4.0 Hex
  23. Google's note that each cell Gemini fills from the web now shows its source, so you can check the values before using them. workspaceupdates.googleblog.com Article Fill with Gemini now provides cell-level citations for web sources and supports larger requests Google Workspace Updates
  24. The launch of Claude Dashboards: connect BigQuery, Snowflake, Databricks or Salesforce, ask in plain words, and get a dashboard... claude.com Article Build live dashboards and animate explainers with Claude Anthropic

Show the next 24

The questions

Why let AI analyze my data instead of learning Excel formulas or SQL? Because the bottleneck stops being syntax and becomes asking good questions. Modern AI tools write and run real code on your files, so a founder can get in s... 18 resources → How do founders get insights from CSVs, analytics, and surveys using AI? Upload the CSV or analytics export, say what decision you are trying to make, and the AI cleans, charts, and summarizes by writing real code behind the scene... 17 resources → What can AI-in-spreadsheets (Claude for Excel, Gemini in Sheets) actually do? They sit inside your spreadsheet. Claude (in Excel, and in beta in Sheets) and ChatGPT for Excel and Sheets read multi-tab workbooks, explain and fix formula... 23 resources → Which AI tool should I use for data analysis: ChatGPT, Claude, Gemini, or a dedicated tool? For most founders, the chat tool you already pay for is enough: ChatGPT and Claude both run real code on uploaded files, and if the data already lives in a s... 18 resources → Can AI write SQL for me and query my database in plain English? Yes. Text-to-SQL now hits 85 to 95 percent accuracy on everyday SELECT, JOIN, and GROUP BY questions, and MCP connectors let Claude or Codex query your Postg... 19 resources → How do I know the numbers AI gives me are actually right? Treat AI analysis like a junior analyst's first draft: make it show the code, SQL, or cells it used, re-run the key figures, and check a few numbers you know... 20 resources → Is it safe to put my company's data into AI tools? It depends on your plan, not the brand. Consumer tiers of ChatGPT and Claude may train on your chats unless you opt out, while business tiers (ChatGPT Busine... 18 resources → How do I build dashboards and charts with AI, without a BI tool or a data team? Paste a CSV into Claude and ask for an interactive dashboard: you get working, shareable charts in about ninety seconds, and Claude Code plus Streamlit turns... 20 resources → How do I analyze customer feedback, reviews, and support tickets at scale with AI? LLMs are exceptional at reading thousands of open-ended comments and returning themes, sentiment, and friction signals with supporting quotes. For one-off ru... 18 resources → Which metrics should my startup track, and how can AI help me stay on top of them? Track the handful that would break your business if they moved the wrong way: revenue or MRR, retention and churn cohorts, CAC, and runway, anchored by one N... 18 resources → Can AI clean up my messy data: duplicates, formats, and half-filled columns? Yes, and it is one of AI's highest-win, lowest-risk uses. Describe what clean looks like and it will dedupe, standardize dates and phone numbers, fix casing,... 19 resources → Do I still need to hire a data analyst, or can AI cover it for now? Pre-seed through seed, AI plus a curious founder covers most analytical needs. Hire when decision-makers keep waiting on questions nobody can answer quickly,... 17 resources → How do founders use AI for financial modeling and forecasting? Use AI as your analyst pair, not your CFO: it drafts model structure, writes and audits formulas, stress-tests assumptions (which one would an investor attac... 18 resources →

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