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Mango Engineers

Shivanshi Paliwal

Owner and CEO

Shivanshi Paliwal is the Owner and CEO of Mango Engineers. This page brings together the practical technology-learning articles published under her name.

Explore project exercises, programming foundations, reporting habits and learning workflows. For current course scope, availability and batch information, contact the Mango Engineers team.

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Articles by Shivanshi Paliwal

Build a Python CSV Expense Tracker: A Beginner Project with Validation
Java Input Validation: Plan a Clear Contract for a Student Enquiry API
Build an Accessible React Enquiry Form: Labels, Errors and Submission States
SQL COUNT, NULL and LEFT JOIN: Avoid Three Common Reporting Mistakes
An Excel Data-Cleaning Checklist for a Small Practice Dataset
Before Power BI: Write a Metric Definition That a Reader Can Trust
Trace Your First Full Stack Request from Browser to Database
Practise Linux File Permissions Safely in a Disposable Lab Folder
A Practical Verification Checklist for Generative AI Study Notes
Write a Project README That Helps Someone Run and Review Your Work