Zero To Mastery

Zero To Mastery Expands AI Tech Training Portfolio with Launch of Two New Data Courses and Limited-Time Sale

Zero To Mastery (ZTM) announces the launch of two new courses focusing on Data Wrangling and Python in Excel, accompanied by a 3-day 25% discount flash sale. To celebrate the dual release, ZTM founder and instructor Andrei Neagoie announced a site-wide flash sale offering a 25% discount across all memberships, career paths, and individual courses. The flash sale ends on September 25, 2026, at 11:59 PM ET.

Addressing the Data Quality Bottleneck in Artificial Intelligence

With AI tools becoming central to modern software development and analytics, data preparation has emerged as a primary bottleneck. ZTM’s new program focuses on teaching foundational and advanced techniques required to clean, structure, and manipulate data for downstream AI processing.

“Any AI model is only as good as the data you give it,” said Andrei Neagoie, Founder and Instructor at Zero To Mastery. “Knowing how to work with data is quickly becoming one of the most valuable skills you can have.”

Overview of New ZTM Courses

Data Wrangling Bootcamp: Turn Alien Data into AI

Target Audience: Beginners starting from zero and aspiring data professionals seeking to enter the AI/ML domain.
Core Focus: Cleaning raw, messy datasets into structured data suitable for training custom AI models.
Career Impact: Builds core competencies required for entry-level data engineering and AI development roles.

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Excel Unleashed: Learn Python in Excel

Target Audience: Business analysts, spreadsheet users, and automation engineers.
Core Focus: Combining Python scripting and AI natively within Microsoft Excel to automate workflows and build advanced analytical tools.
Career Impact: Enhances spreadsheet efficiency and introduces advanced programming capabilities into standard business toolsets.

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