
Algorithms for Coding Interviews
with problems and solutions
Learn to become a Chief Problem Solver, solution selling, for any product or service to improve your sales career!
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with problems and solutions
It's time to go beyond the usual sales techniques and implement what is not said. It is not suitable for beginners.
How to better understand and assess user and business problems and improve your solutions
Whether you want your customers to buy from you, or vendors to give you a good deal, your boss to give you a raise, or your employees to take initiative, most of your work life and even your personal life involves trying to get people to do stuff.
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