Problem intelligence
Design HashMap
EASY · 11 companies · Array · Design · Hash Function · Hash Table · Linked List
Interview priority
60
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
76
Company observations
Amazon90d21.2
Amazon6m26
Amazonolder39.2
Amazonall38.9
Appleolder54.4
Appleall53.1
Goldman Sachs90d57
Goldman Sachs6m44.8
Goldman Sachsolder48
Goldman Sachsall49.1
Google6m11.8
Googleolder18.9
Googleall19.5
LinkedInolder39.1
LinkedInall36.1
Metaolder20.4
Metaall21.5
Microsoft6m24.1
Microsoftolder32.1
Microsoftall32.8
Oracleolder40.3
Oracleall43.7
Palo Alto Networks6m75.9
Palo Alto Networksolder55.4
Palo Alto Networksall66
Snowflakeolder56
Snowflakeall57.7
TikTok6m55.2
TikTokolder60.7
TikTokall61.4
Why this score
unsolved100
recent activity80
high frequency76
Local progress
unseen