Perhaps you should try some spelling variations:
"coder coder tier training program" » "coder coder their training program" (Expand search), "coder coder other training program" (Expand search), "coder coder user training program" (Expand search), "coder decoder tier training program" (Expand search), "code code tier training program" (Expand search), "decoder codec tier training program" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in 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 tier training program\") OR (\"via python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder tier training program ) OR ( via python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder tier training program") OR ("via python python python programming"))*.