Hello, I’m Dr. Nisha Arora — a corporate trainer, author, and speaker with a deep interest in making complex technical topics simple and accessible.

I’ve spent more than a decade sharing knowledge across through my lectures,trainings, talks, content, and global communities, where my answers and content have reached over 1.7 million learners worldwide.

I’m now actively focused on designing & delivering high-impact training & expert talks for corporate teams, blending business context with practical analytics, data storytelling, and technical depth.

Drop me a line at dr.aroranisha@gmail.com

More of my work: My course on Python Pandas TutorialsPoint or Udemy

YouTube – Data Science, Statistics & More

ResearchGate – Answers & Publications

Quora – Dr. Nisha Arora

Blog – LearnerWorld

Core Expertise:

Applied Statistics & Data Analysis
Machine Learning, DS, & Deep Learning
Excel (2019/365) for Business Analytics & Automation 
PowerQuery, PowerPivot, Solver, GoalSeek,DataAnalysis Toolpak, MegaState,RealStatistics
Integration of Excel with Python & R
Advanced R & Python for Analytics, Data Science, and Integration with Excel
SPSS for Research 
Data Visualization & Storytelling
Effective Teaching Methodologies, Pedagogical Tools, Maths for Data Science, Linear Algebra