#TuentiChallenge3. Working at Tuenti, a Real Opportunity (Part 3)

Publicado el 12/4/2013 por Eng Outreach Committee

The last, but not least, the conclusion of our interviews with previous winners is wrapped up with Oleg Zaystev. He was born in the Ukraine and came to Spain with his family when he was 14. He finished school here and did a Mathematics degree at UCM, which he finished while working at Tuenti.

How did you find out about the Contest? What made you sign up?
I saw an ad on Tuenti, and I love programming so it was an easy decision. To be honest, I had  been counting down the days to start the contest.

What Programming language did you use?
I used Python for all my problems. It’s my favorite programming language and it’s fast enough to solve all problems in a reasonable amount time. The ability to handle very large numbers without doing any extras was another positive point for Python.

Did you expect to be finalist?
Well, I wanted to be more than I expected I would be until the last day. I got stuck on the 8th problem for 2 days, and when I reached the 20th, I almost gave up on it. The inspiration came to me on the last evening and I was finally able to solve them all.

What is the best  thing about being part of Tuenti?
You learn a lot every day. Every day you can develop yourself professionally and personally, there’s always somebody to help, and there’s always somebody who appreciates your help.

Who would you encourage to participate?
Anybody who likes programming should participate, even if s/he doesn’t want to work with us. I had a very good time solving the challenges and it didn’t take me a lot of time. In fact, I did most of the challenges at night - early morning, when I was coming back home after playing video games with my friends all night.

Do you remember your favorite challenge? How did you solve it?
It was the 19th challenge. I had to paint the binary code in different colors to find the pattern. It took me a lot of time and I had to tweak the algorithm because I’d never seen it before.

Do you remember the most difficult? How did you solve it?
The most difficult was the funniest one and my favorite! It couldn’t have been any other way.

Don’t forget to sign up! Registration is still open, so hurry up! At Tuenti, we’re already gearing up to start the challenge of the year! Are you ready? ;)