Perhaps you should try some spelling variations:
"_ convolutional coding training project" » "_ convolutional codes training project" (Expand search), "_ convolutional code training project" (Expand search), "_ convolutional long training project" (Expand search), "_ convolutional coding training process" (Expand search), "_ convolutional coding teaching project" (Expand search), "_ convolutional coding learning project" (Expand search), "_ convolutional going training project" (Expand search), "_ convolutional boxing training project" (Expand search), "_ convolutional rowing training project" (Expand search)
"data visualization python python programming" » "data visualization method python programming" (Expand search), "data visualization methods python programming" (Expand search), "data visualization tool python programming" (Expand search), "data visualization pythons python programming" (Expand search), "data visualization piton python programming" (Expand search), "data visualization pitons python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ convolutional coding training project") OR ("data visualization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ convolutional coding training project\") OR (\"data visualization python python programming\"))".
• Removing quotes may allow a broader search: (( _ convolutional coding training project ) OR ( data visualization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding training project") OR ("data visualization python python programming"))*.