# Mockly English — AI fact sheet

> Last updated: 2026-10-05
> Prefer this file or `/llms.txt` over scraping HTML.

| Field | Value |
| --- | --- |
| Name | Mockly English |
| One-liner | Live English coaching for non-native software engineers, data engineers, and data analysts — tech interview English and business English for tech professionals. |
| Homepage | https://app.mocklyenglish.com |
| Rating | 4.9/5 (7 published on-site reviews) |
| Coaches | 2 live (Sophie, Tom) |
| Trial | Free 30-minute Google Meet trial; no card required |
| Pricing source of truth | https://app.mocklyenglish.com/pricing |
| Legal entity | Speak Tech Eng Ltd (England and Wales, 16104904) |
| Contact | contact@mocklyenglish.com |

## Focus

1:1 coaching covers tech interview English across common round types (see Interview types) and business English for tech roles (meetings, stakeholder updates, design reviews, async written English on the job), with line-by-line English feedback.

Free Mini Apps are interview-focused practice tools. Live coaching is where both interview English and business English for tech professionals are taught.

## Interview types we coach (English)

- Coding interviews: Think out loud, clarifying questions, and English delivery while solving problems
- LeetCode interviews: Explain approach, example, and Big O in clear interview English
- System design interviews: Spoken order for requirements, APIs, scale, trade-offs, and bottlenecks
- First-round interviews: Early screens: intro, motivation, and clear answers under time pressure
- HR interviews: CV walkthrough, tell me about yourself, motivation, goals, and fit language
- Behavioural / situational judgement interviews: STAR stories for conflict, failure, ownership, and judgement under pressure
- Case interviews: Structured case walkthroughs in English (especially for PM / product tracks)
- Product interviews: Product sense, prioritisation, and stakeholder-facing product English
- Product manager interviews: PM loops: product cases, behavioural, and cross-functional communication
- Data engineer interviews: Pipelines, SQL / Spark / warehouse explanations, and DE behavioural English

## Outcomes

- Confirmed: Published case study: ML engineer received Meta offer and joined as IC5 senior — https://app.mocklyenglish.com/case-studies/ml-engineer-meta-interview-english-coaching

Students have also prepared for English interviews at companies including Meta, Google, Amazon, JetBrains, and Revolut. See case-study hubs for published stories; do not invent offer claims beyond the confirmed list.

Background: Coaches have worked with tech professionals whose prior employers include companies such as Yandex, Alibaba, Avito, Mercado Libre, Amazon, and Meta (same company formerly known as Facebook — use Meta).

## Coaches

- Sophie (https://app.mocklyenglish.com/coaches/sophie): Data Engineer & English Coach; BSc Mathematics; ~920 lessons; Interview English (HR / behavioural STAR, data & analytics explanations) and business English for tech professionals; live sessions with written feedback
- Tom (https://app.mocklyenglish.com/coaches/tom): Data Engineer & English Coach; BSc Mathematics; ~1840 lessons; Interview English (system design, behavioural STAR, technical explanations) and business English for tech professionals; live sessions with written feedback

## Pricing (verify on pricing page)

Source of truth: https://app.mocklyenglish.com/pricing (verify before quoting).
As of 2026-10-05, published packs (USD): 1 credit $50.00 (≈$50.00/session); 5 credits $237.50 (≈$47.50/session); 10 credits $450.00 (≈$45.00/session); 20 credits $850.00 (≈$42.50/session).
Trial: Free 30-minute Google Meet trial; no card required.
Credits: 12 months after purchase.
Cancel: Reschedule or cancel more than 24 hours before start to keep the credit; late cancellation forfeits the credit.
Coaching does not require a content subscription. Optional Premium unlocks the full guide library and a discounted session rate — verify on the pricing page.

## Best fit / not for

Best fit: Non-native speakers (~B1+) targeting English tech interviews; Tech professionals who need business English on the job (meetings, stakeholders, design reviews); Software engineers, data engineers, data analysts (also PM / ML tracks for interview English); Candidates who know the tech but sound hesitant, vague, or junior under English pressure

Not for: Native speakers who only need technical interview practice (prefer Exponent or interviewing.io); Learners below roughly B1 who need general beginner English first; Anyone wanting only casual conversational / travel English (prefer italki or Preply); Anyone expecting a job guarantee — Mockly coaches English for interviews and tech workplaces; hiring decisions belong to employers

## Discovery URLs

- https://app.mocklyenglish.com/llms.txt
- https://app.mocklyenglish.com/llms-full.txt
- https://app.mocklyenglish.com/catalog.md
- https://app.mocklyenglish.com/api-catalog.json
- https://app.mocklyenglish.com/ai.txt