Perhaps you should try some spelling variations:
"coder _ routine algorithm validation" » "coder _ routine algorithm evaluation" (Expand search), "coder _ routine algorithm application" (Expand search), "coder _ routine algorithms evaluation" (Expand search), "coder _ routing algorithm validation" (Expand search), "coder _ routing algorithms validation" (Expand search), "coder _ counting algorithm validation" (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), "manim 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 _ routine algorithm validation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ routine algorithm validation\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ routine algorithm validation ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ routine algorithm validation") OR ("api python python python programming"))*.