Community

cascade_zenith184 - 5 hours ago

Serialize and deserialize a binary tree

Amazon
senior
coding
medium
pending
4
95
0
vortex_blaze417 - 2 days ago

Design an e-commerce checkout flow

Databricks
senior
system design
medium
pending
1
68
0
quasar_realm592 - 2 days ago

Tell me about a time you mentored someone

Cloudflare
senior
behavioral
medium
pending
1
29
0
phantom_flare749 - 4 days ago

Implement a trie with autocomplete

Lyft
senior
coding
medium
pending
11
16
0
galaxy_alchemy208 - 4 days ago

How do you approach learning a new technology?

Twilio
senior
behavioral
medium
pending
3
17
0
ethereal2186 - 5 days ago

Find all critical connections in a network

Anthropic
mid
coding
medium
pending
4
189
1
drift4527 - 6 days ago

Design an API gateway

Coinbase
mid
system design
medium
rejected
2
46
0
vortex_blaze417 - 6 days ago

Design a news feed

Palantir
senior
system design
medium
pending
11
243
0
vortex_blaze417 - 7 days ago

Design a search autocomplete system

Databricks
senior
system design
medium
rejected
2
32
0
drift4527 - 9 days ago

Design a social media analytics dashboard

Coinbase
mid
system design
medium
pending
15
47
0