Problem intelligence
Invalid Transactions
MEDIUM · 7 companies · Array · Hash Table · Sorting · String
Interview priority
56
medium
Target overlap
0/0
Recency
55
Trend
50
Frequency
93
Company observations
Amazonolder18.3
Amazonall15.7
Bloomberg6m45.6
Bloombergolder79.8
Bloombergall78.7
Googleolder10
Googleall10.5
Microsoftolder14.1
Microsoftall12
Oracleolder26.5
Oracleall33.3
Stripeolder93.2
Stripeall89.7
Wixall87.3
Why this score
unsolved100
high frequency93
Local progress
unseen