✍️ Free course
English & Grammar
Write and speak so the content is what gets judged, not the sentences.
What you will learn
- Subject-verb agreement
Almost every agreement error comes from matching the verb to the nearest noun instead of the actual subject. - Tenses that actually cause errors
English has twelve tenses. Four of them cause almost every mistake a working professional makes. - Articles and prepositions
Articles follow one question. Prepositions follow no rule at all — and knowing which is which saves you months of trying to reason your way through the wrong one. - Sentence correction: the 8 error types
Placement tests don't invent errors. They recycle eight of them — so stop reading each sentence hoping something sounds wrong, and start checking a list. - Punctuation that changes meaning
Most punctuation is taste. A small amount of it changes what a sentence instructs someone to do — and that part is worth getting exactly right. - Active voice and why it matters technically
Passive voice does not just sound weaker. In an incident report it deletes the information you most needed to record. - Writing a clear PR description
The diff says what changed. Only you can say why — and reviewers approve what they understand. - Writing a status update people read
Your manager reads your update on a phone, between meetings, in about twelve seconds. Write for those twelve seconds. - Speaking under pressure: structure first
You are not judged on your English in an interview. You are judged on whether your answer had a shape.
How the course works
- Each chapter is a short book: the basics, the explanation in several ways, the words to know, and a two-minute summary.
- Then you test yourself — quiz, puzzles — and recall it on two different days, so it stays.
- Blinks (one idea per screen), games and a daily plan keep you coming back. It is free.