Perhaps you should try some spelling variations:
"coder application python materials testing" » "coder application method materials testing" (Expand search), "coder aplicativo python materials testing" (Expand search), "coder application methods materials testing" (Expand search), "code application python materials testing" (Expand search), "codes application python materials testing" (Expand search), "copper application python materials testing" (Expand search), "coder application cotton materials testing" (Expand search), "coder application thin materials testing" (Expand search), "coder application cathode materials testing" (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 application python materials testing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder application python materials testing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder application python materials testing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder application python materials testing") OR ("api python python python programming"))*.