When he left his former home in the Indian capital of Delhi the only words in English he knew were 'please' and 'thank you'.
The next words he learned were somewhat unusual - they included 'anchovy' and pineapple' and 'chicken'.
That's because Alok Yadav, 36, used a Domino's pizza menu rather than a school book for some of his first lessons.
Mr Yadav moved to the UK in 2007 on a year-long placement as part of his college course, and got a job as a cleaner at a Portsmouth branch of the fast-food chain soon afterwards.
He is now the firm's newest franchise partner, having just opened a branch in Market Place, Swaffham.
Mr Yadav said: “I knew I had to learn the language quickly if I wanted to progress, but it was really hard.
“It was tricky when someone ordered a Meatilicious pizza because I couldn’t say it.
“As I was young, I’d only heard of onions and tomatoes, so I had to learn the names of the other toppings and how to say them.
"That's how I learned English. It’s been an incredible journey and I couldn’t be happier.”
Mr Yadav said he used to "role play" with colleagues until he mastered the phrase: "Hi, this is Domino’s, my name is Alok, how may I help you."
More lessons followed, and he worked his way up to being a store manager and eventually an area manager.
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He even met his wife, Rachel, while they were colleagues at another branch of the pizza chain.
Mr Yadav then left the company and launched a career as an entrepreneur, opening coffee shops and other pizza stores before returning to Domino's to take part in an in-house scheme called 'homegrown heroes', which paves the way to becoming a franchisee.
He has now lived in the Swaffham area for more than 10 years.
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