Problem intelligence
Evaluate Reverse Polish Notation
MEDIUM · 18 companies · Array · Math · Stack
Interview priority
70
high
Target overlap
0/0
Recency
100
Trend
42
Frequency
100
Company observations
Amazon30d39.1
Amazon90d34.6
Amazon6m30.1
Amazonolder48
Amazonall46.9
Andurilolder54
Andurilall55.4
Apollo.ioolder100
Apollo.ioall100
Appleolder25
Appleall29.5
Bloomberg6m25.5
Bloombergolder46.7
Bloombergall45.8
Canonicalolder100
Canonicalall85.7
Citadelolder63.6
Citadelall62.7
Citigroupolder82.2
Citigroupall76.9
Goldman Sachsall20.4
Google90d17.3
Google6m25.4
Googleolder38.3
Googleall37.8
Grammarlyolder62.1
Grammarlyall61
Infosysolder37.8
Infosysall31.3
LinkedInolder29.9
LinkedInall50.6
Meta6m38.7
Metaolder27.7
Metaall31.9
Microsoftolder41.1
Microsoftall39.4
Oracleolder26.5
Oracleall25.3
Teslaolder56.4
Teslaall52.6
Yandex6m59.6
Yandexall34.5
Why this score
high frequency100
recent activity100
unsolved100
Local progress
unseen