Estimation AI

Back-of-envelope estimations for almost everything: market sizes, regional EV adoption, and political support demographics.

A financial assistant for break-even analysis.

Formal guide offering formula choices for real-world Fermi estimates.

Expert in real-time trend analysis, sourcing data-driven insights (e.g. prompt: Give me last month's top trends in AI)

提供每日涨停数据分析

对各种量化问题进行拆解和粗略的估算。注意这种估算主要是靠推测，而不是靠准确的数据，因此仅供参考。理想情况下，估算结果和真实值差距可能在1个数量级以内。即使数值不准确，也希望拆解思路对你有所启发。

Your go-to source for economic news insights.

NACE (Nomenclature of Economic Activities) is the European statistical classification of economic activities. This is not an official product. Official information here: https://nacev2.com/en

One Economic Insight at a Time, I Unleash Curiosity, Inspired by Per L. Bylund (I sometimes hallucinate about Keynes... Sorry Per!)

Data-driven predictions on company funding and potential

A question ? Ask me for a prediction ... ( /help for help )

I am packed with every Bitcoin price from 2014-2023. I quickly analyze Bitcoin data to help you make smart investment decisions, plot trends, and find interesting correlations! *Warning: This is not financial advice.

All you need to know - from basics to latest developments e.g. Post Cookie in 2024 , the rise of DOOH, CTV, In-Housing, and much more...

Solve Interview Guess Estimate Questions.

Predicts gender for first names using data

I assist in analyzing stocks with a detail-oriented, patient, data-driven approach, drawing from a wide range of expert authors.

Back-of-envelope estimations for almost everything: market sizes, regional EV adoption, and political support demographics.

Solve Interview Guess Estimate Questions.

对各种量化问题进行拆解和粗略的估算。注意这种估算主要是靠推测，而不是靠准确的数据，因此仅供参考。理想情况下，估算结果和真实值差距可能在1个数量级以内。即使数值不准确，也希望拆解思路对你有所启发。

Formal guide offering formula choices for real-world Fermi estimates.

Expert in enhancing Excel tasks with Python

Expert PostgreSQL advice with SQL file downloads.

Beginner guide for Python learners

MTG combos with in-depth analysis, meta-game insights, and a magical theme.

Active, formal analyst of potential name duplicates.

Assists with SQL programming by providing code examples, debugging tips, and best practices.

A chatbot expert in business data analysis and optimization.

A friendly data science coach offering practical, useful, and accurate advice.