Perhaps you should try some spelling variations:
"coder and vaccination coverage programmer" » "coder and vaccination coverage program" (Expand search), "coder of vaccination coverage programmer" (Expand search), "coder 19 vaccination coverage programmer" (Expand search), "code and vaccination coverage programmer" (Expand search), "codes and vaccination coverage programmer" (Expand search), "poder and vaccination coverage programmer" (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 and vaccination coverage programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and vaccination coverage programmer\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder and vaccination coverage programmer ) OR ( api python python python programming ))*.