Perhaps you should try some spelling variations:
"coder _ python algorithm validation" » "coder _ python algorithm evaluation" (Expand search), "coder _ python algorithm application" (Expand search), "coder _ python algorithms evaluation" (Expand search), "coder _ pynthon algorithm validation" (Expand search), "coder _ python algoritmo validation" (Expand search), "coder _ pattern 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 _ python algorithm validation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ python algorithm validation\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder _ python algorithm validation ) OR ( api python python python programming ))*.