# Use Counter to count the letters in 'abracadabra'

Canonical URL: <https://datadriven.io/problems/use-counter-to-count-the-letters-in-abracadabra-print-the-ff7c7ff9>

Domain: Python · Difficulty: medium

## Problem

Use Counter to count the letters in 'abracadabra'. Print the Counter, then print the 2 most common letters using most_common(2).

## Related

- [All practice problems](https://datadriven.io/problems)
- [Mock interview mode](https://datadriven.io/interview/use-counter-to-count-the-letters-in-abracadabra-print-the-ff7c7ff9)
- [Python Interview Questions](https://datadriven.io/python-interview-questions)
- [Data Engineering Interview Prep Guide](https://datadriven.io/data-engineer-interview-prep)
- [Daily Challenge](https://datadriven.io/daily)

---

Source: DataDriven (https://datadriven.io). 100% free data engineering interview prep. Live code execution against Postgres 16, Python 3.11, and Spark sandboxes. No paywall, no premium tier, no signup gate.