Pronunciation of "no problem"

[Zoli]

Do we need any stress on the word "No" when we pronounce the phrase "No problem." ? I think there is primary stress on the first syllable of "problem" but I'm not sure about the word "No". Does it need any stress or not? I would be grateful for any suggestion. Thank you!

 

[MikeNewYork]

The stress will usually be on the first syllable of "problem".