Fix unicode issue with multilingual translation

I am scrapping turkish data and then I want to translate it in multiple languages like French, Dutch, English, etc using yandex translation api. Now I am facing unicode issue while translation. I want someone who has experienced and solved this type of issue in past. Its a 5-10 mins of job for someone who has already deal with this type of issue. I can share long term continuos work to one who can solve this for me. Note: I have tried almost all utf8 encoding decoding method.