Perhaps you should try some spelling variations:
"coder precoder _ specification program" » "coder precoder _ specialization program" (Expand search), "coder precoder _ electrification program" (Expand search), "coder precoder _ specialization programs" (Expand search), "coder decoder _ specification program" (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 precoder _ specification program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder _ specification program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder _ specification program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder _ specification program") OR ("api python python python programming"))*.