Data Analyst

Vaibhav Srivastava

Vaibhav Srivastava brings a data analyst’s eye to AI tool testing at Reviewner. His role focuses on checking whether tools handle data correctly, present metrics clearly, and produce outputs that are quantitatively accurate rather than just visually impressive. With experience across Python, MySQL, Power BI, Microsoft Excel, and Google Sheets, Vaibhav evaluates AI tools through structured testing, data validation, and workflow analysis. He looks closely at how a product processes information, reports numbers, manages dashboards, and supports decision-making in real use cases. His background includes projects across finance, e-commerce, and healthcare, giving him a practical understanding of how accuracy, clean data, and reliable reporting affect business outcomes. At Reviewner, he helps ensure that AI tool reviews are backed by measurable checks, clear analysis, and evidence-based observations.

4 articles
Archive

All articles by Vaibhav Srivastava

How to Spot an AI Tool That Is Just an API Wrapper?

How to Spot an AI Tool That Is Just an API Wrapper?

Learn how to identify AI tools that are just API wrappers. Discover key signs, testing methods, pricing risks, privacy concerns, and how to...

Vaibhav Srivastava Sep 10, 2026
AI Agent vs Chatbot: What's Actually Different in 2026

AI Agent vs Chatbot: What's Actually Different in 2026

Chatbots answer questions. AI agents take action. Learn the seven key differences, real-world examples, risks, and when your business should...

Vaibhav Srivastava Aug 26, 2026
How to Make Your First AI Video in A2E: A Step-by-Step Walkthrough for Beginners

How to Make Your First AI Video in A2E: A Step-by-Step Walkthrough for Beginners

A complete A2E tutorial for beginners. Discover how to create AI videos from images, write effective motion prompts, understand credit costs...

Vaibhav Srivastava Jun 25, 2026
Oracle Shed 21,000 Jobs as Its AI Backlog Hit $638 Billion

Oracle Shed 21,000 Jobs as Its AI Backlog Hit $638 Billion

Oracle cut 21,000 jobs in a year, citing AI, even as its cloud backlog hit $638 billion. What the layoffs reveal about its costly AI infrast...

Vaibhav Srivastava Jun 23, 2026