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CoinSwitch
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CoinSwitch
Crypto · Fintech
·
4
questions
·
4
rounds
·
updated
Jun 2026
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4
DSA Round
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Machine Coding
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Behavioral
added
…
Why Crypto? Your Understanding of Web3 and Where It's Headed
…
L3
0
HLD
Backend
added
…
Design CoinSwitch's Real-Time Price Aggregation Service Across 10 Exchanges
…
L3
0
LLD
Backend
added
…
Design a Simplified Crypto Exchange Order Book
…
L3
0
DSA
Backend
added
…
Match Buy and Sell Orders from an Order Book
…
L2
0