Discuss a Recent Financial-Market Trend
Company: Bank of America
Role: Data Scientist
Category: Analytics & Experimentation
Difficulty: medium
Interview Round: Technical Screen
Discuss a recent trend in financial markets. Choose a specific market, product, or mechanism, explain the evidence for the trend, and discuss why it matters.
### What a Strong Answer Covers
- A clear trend with a stated observation period and credible supporting data.
- Accurate definitions of the measures being compared.
- A distinction between observed changes and possible causes.
- Plausible implications and evidence that could challenge the interpretation.
### Follow-up Questions
- What additional data would help you distinguish investor flows from valuation changes?
- Which part of your explanation is a hypothesis rather than an established fact?
Overview: Discuss a financial-market trend using dated evidence, distinguish fund assets from investor flows, and test possible causes, implications, and limitations.
Read the full Bank of America Data Scientist interview experience this question came from