Lior Barak – Medium

Lior Barak

Featured Book

Explore the world of data strategy and its impact on decision-making. Learn how to harness the power of data for success.

2020

Diana Toma (Illustrator), et al.

Diana Toma (Illustrator), Lior Barak, et al.

Stories

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DataDrivenInvestor

From Data Enablers to Impact Drivers

Throughout my career journey — from struggling as a data engineer to becoming an impactful product leader — I kept encountering the same…

Oct 30, 2024

Oct 30, 2024

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DataDrivenInvestor

Data & AI ROI: 2 Key Metrics for Executives

In the rush to embrace AI (artificial intelligence) or LLM, many companies are putting the cart before the horse. As AI tools like GPT and…

Nov 28, 2020

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Published in
DataDrivenInvestor

Why CEOs Must Embrace Data or Face Irrelevance

In today’s data-driven world, CEOs must master data literacy to lead effectively. Don’t let data illiteracy become your company’s downfall.

Aug 29, 2024

Why CEOs Must Embrace Data or Face Irrelevance

Aug 29, 2024

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DataDrivenInvestor

Your Strategy is a Cracked Water Bottle in the Desert (and How to Fix It)

Edmund Hillary a New Zealand mountaineer once said, “It is not the mountain we conquer, but ourselves.” In the scorching heat of the…

Apr 19, 2024

Your Strategy is a Cracked Water Bottle in the Desert (and How to Fix It)

Apr 19, 2024

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DataDrivenInvestor

Mastering Data Validation: The Key to Clean and Reliable Data

Data validation is the process of checking data for accuracy and completeness before it’s used.

Oct 25, 2023

Mastering Data Validation: The Key to Clean and Reliable Data

Oct 25, 2023

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DataDrivenInvestor

Mastering Your Data: Lessons from a Legendary Hummus Chef

Introduction:

Oct 20, 2023

Mastering Your Data: Lessons from a Legendary Hummus Chef

Oct 20, 2023

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DataDrivenInvestor

The Data Revolution: AI Takes the Wheel

The way companies leverage data is undergoing a radical transformation. OpenAI’s recent unveiling of GPT-4o represents a quantum leap with…

Nov 28, 2020

Nov 28, 2020

Published in
DataDrivenInvestor

Mobile publisher, don’t wait for IOS privacy release

In just six months’ time give or take, you will be facing a new reality; one in which you’re unable to attribute your traffic to a source

Nov 19, 2020

Mobile publisher, don’t wait for IOS privacy release

Nov 19, 2020

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DataDrivenInvestor

Are you a privacy talker or a privacy doer?

I introduce the concept of storing and processing data focussing primarily on user privacy in my book, “Data is Like a Plate of Hummus”. I…

Oct 29, 2020

Are you a privacy talker or a privacy doer?

Oct 29, 2020

We decided to stop holding data strategy workshops

At the end of 2019, I decided to stop holding data strategy workshops. These workshops accounted for 60% of our company’s income. Let me…

Oct 14, 2020