Perhaps you should try some spelling variations:
"coder using efficient technique problem" » "coder using efficient technique probe" (Expand search), "coder using efficient techniques probe" (Expand search), "coder using efficient technical problems" (Expand search), "coder using effluent technique problem" (Expand search), "coders using efficient technique problem" (Expand search), "cover using efficient technique problem" (Expand search), "code using efficient technique 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 efficient technique problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using efficient technique problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using efficient technique problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using efficient technique problem") OR ("api python python python programming"))*.