Entrance Exam Preparation
Tailored coaching, strategic test-taking methodologies, and rigorous practice designed to help students ace university and school entrance exams.
Mardan Mirzaguliyev — TESOL Certified English Teacher & Data Analyst.
I turn text, numbers and noise into clear visual narratives — where data science meets design.
ScrollWhat I Offer
Services & Specializations.
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General English
Comprehensive language training covering reading, writing, listening, and speaking through the Communicative Approach to build real-world fluency.
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English for IT Professionals
Specialized communication training for developers, data analysts, and tech teams, focusing on technical terminology, workplace collaboration, and documentation.
Looking to elevate your English proficiency or prepare for an exam?
Tell me about your goals and we'll plan lessons around them.
Book a Lesson(01) — Intro
I believe every dataset hides a story. My work lives where analysis meets design — mining text, shaping numbers, and building visuals that make complex things feel obvious.
(02) — About
Analyst by training.
Storyteller by instinct.
I'm a Data Analyst working across data visualisation, text mining and open-source tooling. Most of my work happens in R — cleaning messy sources, modelling what's inside them, and designing plots that hold up to scrutiny.
On the side I write Visage Quant, a publication that reads song lyrics, film scripts and literature as data — tracing the emotional arcs hidden between the lines.
I also build for the web — from full-stack JavaScript apps like Randomify to front-end tooling like Scrollar — so the analysis can ship as something people actually use.
- Data science
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- R
- Python
- tidyverse
- ggplot2
- Shiny
- Text mining
- SQL
- Web development
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- JavaScript
- TypeScript
- React
- Node.js
- MongoDB
- Astro
- Tailwind CSS
Teaching Philosophy
How I teach.
My approach to teaching English to speakers of other languages, in my own words.
Document preview
Teaching Philosophy (PDF)
Certifications & Credentials
Continuous Learning
& Milestones.
Continuous learning, on the record — the courses, credentials and milestones behind my work.
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Teaching & Linguistics Featured
TESOL Certificate — Teaching English to Speakers of Other Languages
Arizona State University — Global Launch
- Second Language Acquisition
- Lesson Design
- Assessment
- Pedagogy
Certificate No. a09Vy00000P1jg5IAB
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Data Science Featured
Google Data Analytics Professional Certificate
Google / Coursera
- R
- SQL
- Tableau
- Spreadsheets