Ukrainan refugees who could barely say the English alphabet upon arrival in New Zealand have since learned enough to get jobs.

The visa-holders have gradually joined Mānukau Institute of Technology/Te Pūkenga classes since May - to complete Level 1 Certificates.

Ukrainians have been open about struggles to find jobs and housing here this year, and some say they have been turned away from social welfare offices.

So far, 1103 special visas have been granted since March, but 489 people have reached NZ.

Fifty newly arrived Ukrainians are learning English through Mānukau - not just from Auckland - some Zoom in from Christchurch, Wellington, Upper Hutt, Tauranga, Raglan and Napier.

Lidiia Dubova arrived in the country with her husband Garri in April.

They had fled Crimea, via a long trip through Lithuania, Poland and the Czech Republic.

"This Russian occupation, we see [sic] military people very close to our home with weapons. It was scary," says Dubova.

The couple joined the polytech lessons. Garri did level 1, Lidiia, a more advanced class.

It was enough to get her an office job helping with accounts.

"It was very interesting for me because I am a mathemetician.

"It was my lucky moment ... I have a good job."

Many of the level 1 students have picked up jobs, picking berries and running checkouts.

Vasyl Pozdniakov is doing gardening work.

"I still know a little about words, I cannot fully express my opinion, but ... I have begun to understand better those who speak, and in the right place I can say: 'Yes, I understand'," he says.

He hopes to progress to building work when he has learned more English, and plans to return to classes next February.

Another student, Krystyna, is among those who knew "zero" English upon arrival.

"I managed to find a job, understand and start communicating at a basic level. On behalf of all Ukrainians, I sincerely thank you for the help and friendly relations," says Krystyna.

Their classmate, Nataliia, says the classes helped her feel "much more confident", and she too has found work.

Co-ordinator Vanessa Lewis began organising the free lessons not only to improve language but also connect Ukrainians.

"They have come a long way, they couldn't say that they were Ukrainian, they couldn't say their date of birth, they couldn't say days and dates. It's just amazing."

She feels "very privileged" to be helping.

"They're always laughing and joking, they've got a great sense of humour. Even right from the beginning, they really gelled and tried really hard."

After class, the tutors hopped offline and let classmates talk privately about the war and adjusting to Aotearoa.

Students have become good friends, and meet up outside of class.

Some have heartbreaking news here - learning for example, Russian soldiers were living in their homes.

Other students have since returned to Ukraine.

But Lewis remains in touch on Zoom, even meeting one man's furry friend.

"He'd talked about his cat when he was here, his cat was in Poland, it obviously meant a lot to him. And he showed me his cat, which was lovely."

Classes will be back up and running next year, but for now, students are practising their holiday greetings and farewells - "Merry Christmas" and "Happy New Year".

-Sam Olley/RNZ.