Perhaps you should try some spelling variations:
"coder using project based problem" » "coder housing project based problem" (Expand search), "coder housing projects based problem" (Expand search), "coder mining project based problem" (Expand search), "coder using project based problems" (Expand search), "coder using project based probe" (Expand search), "coder using project posed problem" (Expand search), "coders using project based problem" (Expand search), "cover using project based problem" (Expand search), "code using project based problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python 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: (("coder using project based problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using project based problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using project based problem ) OR ( api python python python programming ))*.