Native:
Turkish

Near-fluent:
English

Advanced:
Esperanto / French / German / Greek / Russian / Spanish

Near-advanced:
Azerbaijani / Italian / Portuguese / Romanian

Intermediate:
Afrikaans / Danish / Dutch / Georgian / Hebrew / Hungarian / Irish / Kazakh / Kurmanji Kurdish / Kyrgyz / Norwegian / Persian / Polish / Swedish / Turkmen / Uzbek

Near-intermediate:
Armenian / Bosnian / Bulgarian / Croatian / Czech / Latvian / Lithuanian / Serbian / Slovak / Slovene / Tatar / Uyghur

Beginner:
Albanian / Amharic / Arabic / Bashkir / Catalan / Chuvash / Estonian / Faroese / Finnish / Icelandic / Indonesian / Japanese / Macedonian / Malay / Maltese / Mandarin Chinese / Māori / Nogai / Ottoman Turkish / Scottish Gaelic / Swahili / Thai / Vietnamese / West Frisian

Near-beginner:
Hindi / Kabyle / Korean / Ladino / Lao / Laz / Tagalog / Urdu / Welsh / Yiddish / Yoruba / Zazaki

Want to learn:
Abkhaz / Adyghe / Ancient Greek / Basque / Breton / Buriat / Cantonese / Cherokee / Cornish / Cree / Haitian Creole / Halkomelem / Hausa / Homshetsi / Igbo / Kalmyk / Kannada / Karakhanid / Khmer / Latin / Malagasy / Malayalam / Manx / Marathi / Mingrelian / Mongolian / Muscogee / Navajo / Old English / Old Norse / Oromo / Ossetian / Pashto / Pontic Greek / Rarotongan / Romani / Romansh / Sanskrit / Sepedi / Sesotho / Sinhala / Somali / Sorani / Svan / Swazi / Tahitian / Taiwanese Hokkien / Tamil / Telugu / Tibetan / Tigrinya / Tongan / Venda / Xhosa / Zulu

--- Tools ---

A really useful tool for writing more natural sentences in English (UK/US) and German:
https://www.deepl.com/write

And of course the translator:
https://www.deepl.com/en/translator

I have got a handful of tools to use when translating and they are:
DeepL (as I mentioned above)
Google/Yandex translators (usually to check whether a sentence is correct or not)
Glosbe (usually to see the examples where a certain word is used)
Print dictionaries (to look up a word when I translate from or to Turkish)
Online dictionaries (usually to look up a word when one of the two languages involved is English)
Other online corpora (to see the way a certain word is used in a sentence)