Discuss languages, packages, and tools you know
Company: Boston Consulting Group
Role: Software Engineer
Category: Software Engineering Fundamentals
Difficulty: easy
Interview Round: HR Screen
## Skills and tooling question
**What languages, libraries/packages, and developer tools are you most comfortable with?**
In your answer, cover:
- Primary languages and level of proficiency
- Key libraries/frameworks you use frequently (and for what)
- Tooling: build/test, CI/CD, debugging/profiling, observability, data tools
- A brief example of how you used this stack to deliver impact
Overview: This question evaluates familiarity with programming languages, libraries/frameworks, and development tooling, along with the ability to apply a technology stack to deliver measurable impact.