Interview Questions to Hire Senior Python Developer

Python Developers develop various types of applications and systems using a coding language called Python. They are computer science experts and can usually also program in other languages such as Laravel and PHP. Senior developers usually have at least five years of experience in the language they develop in. They are also responsible for mentoring and coaching junior team members. 

When interviewing Python developers, you should be looking for candidates who exhibit knowledge of basic algorithms, are confident in at least one programming language, and exhibit signs of keeping up to date with industry trends and emerging tech. You should also look for candidates who show strong signs of solid leadership, with the ability to oversee projects and develop other team members. 

Role Specific Questions 

• What makes up a good unit test? 
• How do arguments in Python get passed? By value or by reference? 
• Tell me the difference between list and duple. 
• Tell me why functions are considered first-class objects in Python. 
• What tools are you most confident in using for linting, debugging, and profiling? 
• Can you tell me what the list and dict comprehensions are? 
• What are the benefits of team working when developing? How would you motivate your team? 

Behavioral Questions 

• How do you keep up to date with evolving trends, new tech, and programming languages? 
• Describe a problem you faced, as well as the steps you took to resolve it. 
• What is your biggest project achievement so far? What did you enjoy about it? 

Conclusion 

Most Senior Python developers will be able to provide comprehensive answers and demonstrate in-depth knowledge of these subject matter questions. Look for answers using the star method, and identify where persons are using specific examples from their previous roles/experience to demonstrate their working knowledge. 

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