Perhaps you should try some spelling variations:
"coder coder _ preparation program" » "coder coder _ prevention program" (Expand search), "coder coder _ acceleration program" (Expand search), "coder decoder _ preparation program" (Expand search), "code code _ preparation program" (Expand search), "decoder codec _ preparation 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)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ preparation program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder _ preparation program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ preparation program") OR ("api python python python programming"))*.