Wells Fargo Sde1 Interview Questions and Answers

2 coding question, 1 section of business aptitude and 1 section english.

Q1. Design a chess game.
Ans. 
A classic chess game with standard rules and pieces.
• Create a board with 8x8 squares

• Place 16 pieces on each side: 1 king, 1 queen, 2 rooks, 2 knights, 2 bishops, and 8 pawns

• Define the movement rules for each piece

• Implement special moves like castling and en passant

• Check for checkmate and stalemate conditions

• Allow for player vs player or player vs computer gameplay
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Q2. N queens problem. Minimum steps by knight.
Ans. 
The N Queens problem is to place N chess queens on an NxN board so that no two queens threaten each other. Minimum steps by knight is a variation of this problem.
• The N Queens problem is a classic problem in computer science and can be solved using backtracking.

• The minimum steps by knight variation involves placing N knights on an NxN board so that no two knights threaten each other.

• This problem can also be solved using...read more
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Q1. Hr questions were asked. And location preference.
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