Social Media Ideas for The Curious Analyst

Analyst Connect July 2026: Portfolio Strategy Guidelines

Spotting the weird ones

Ihaka Lecture Series 2026 Abstract Data analysis is about finding the stories hidden in the mass of information that make up a data set. Usually we are interested in understanding...

Build an AI Data Analyst That Thinks Like a Senior Analyst

A six-stage pipeline that checks its numbers before calling anything an answer.

Analyst Connect August 2026: News Resources For Earnings Analysis

What I Found By Analyzing How Seeking Alpha Analysts Rated The Mag 7

Beyond the Curve: Real-Time Forward Testing Polynomial Regression on Live Market Data

Backtesting is a dangerous sanctuary. In hindsight, every historical chart can be turned into a work of art using polynomial curve-fitting…Continue reading on Medium »

From Indicators to Intelligence: The Evolution of Market Analysis

How Market Analysis Evolved from Hand-Drawn Charts to Artificial IntelligenceContinue reading on InsiderFinance Wire »

CHRISTOS TZOLIS ANALYTICS

SOUNDED COOLER THAN DATA DUMP

Analyst Report: Cognizant Tech Sol. Corp

The Question Nobody Asks Vendors About Their Backtests (Andrii Bilous)

Financial institutions have become disciplined buyers of analytics. Procurement teams interrogate u

MiB: Ankur Crawford, Portfolio Manager, Alger Capital Appreciation

     This week, I speak with Ankur Crawford, Executive Vice President at Alger and Portfolio Manager of the Alger Capital Appreciation, Focus Equity, and Spectra Strategies. W...

How I Built a 17-Agent Autonomous Data Analyst with LangGraph, DuckDB, and FastAPI

Why raw LLMs fail at data analytics, and how a hybrid deterministic-adversarial architecture eliminates hallucinations, protects PII, and…Continue reading on Medium »

Systems Analyst

Agentic analytics with the Data Agent Kit

Imagine your director sends you a chat message Monday morning: Our average order value dropped 7% in January, but total revenue stayed flat. Why? If you’re a data practitioner, you...

Apple: Why I Am Buying The Earnings Growth Despite The Premium Valuation

I Trained a Machine-Learning Model to Predict the Market. A Coin That Always Says “Up” Beat It.

Week 7 of building 10 quant strategies from scratch. This is the one where the fancy tool loses to the dumbest possible baseline — and why…Continue reading on Medium »

Schrodinger: A Rare AI-Adjacent Disruptor Still Not Priced For It

Claude’s Chain of Thought Isn’t a Transcript of What It Actually Computed, and Anthropic’s Own…

The “thinking” a reasoning model shows you before its answer looks exactly like an audit log. Anthropic tested whether it actually is one…Continue reading on Medium »

Forensic accounting in Python

I recently had a project in which I had to reverse engineer a data analysis. There was some ambiguity regarding which of several possibilities someone chose for several of the vari...

Небольшой интерфейс + агентная сетка для решения задач исследований в продуктовой аналитике

Приветики, меня зовут Пётр и я продуктовый аналитик с коммерческим опытом в ПА около 12 лет. В моей работе глобально задачи делятся на 3 типа — разметка событий, аб‑тесты и продукт...

Chapters Group: Software Serial Acquirer And Possible Serial Compounder

Quantifying User Behavior Patterns to Build Better Predictive Features

Simply knowing that a 35-year-old male in Seattle clicked 12 times last month tells you almost nothing about his intent.

Okta: AI Agents Strengthen My Thesis, But Valuation Is Catching Up

Fun With Arbitrary Statistics

Let's slice up some hitting statistics to find a hidden gem or two among the league leaders.