Company Focus
Bloomberg Interview Problems (12)
Problems reported from Bloomberg data science interviews
| Status | Title | Difficulty | |||
|---|---|---|---|---|---|
| Contains Duplicate Pro | Easy | ||||
| Regular Expressions in NLP Pro | Easy | ||||
| Stemming vs Lemmatization Free | Easy | ||||
| TF-IDF Intuition Pro | Easy | ||||
| UNION to Combine Result Sets Pro | Easy | ||||
| Unlock all 12+ problems | |||||
| Valid Anagram Pro | Easy | ||||
| INTERSECT to Find Common Records Pro | Medium | ||||
| Named Entity Recognition Pro | Medium | ||||
| PCA for Dimensionality Reduction Pro | Medium | ||||
| Topic Modeling with LDA Pro | Medium | ||||
| Unlock all 12+ problems | |||||
| EXCEPT with Aggregation for Gap Analysis Pro | Hard | ||||
| Information Extraction Pipelines Pro | Hard | ||||