Interview Questions
Sr Python Developer Interview Questions
A Sr Python Developer is a software engineer who specializes in the Python programming language. They are responsible for developing and maintaining Python-based applications. Sr Python Developers typically have 5 or more years of experience in Python development.
What is a Sr Python Developer?
A Sr Python Developer is a software engineer who specializes in the Python programming language. They are responsible for developing and maintaining Python-based applications. Sr Python Developers typically have 5 or more years of experience in Python development.
“Acquiring the right talent is the most important key to growth. Hiring was - and still is - the most important thing we do.”
— Marc Benioff, Salesforce founder
How does a Sr Python Developer fit into your organization?
A Senior Python Developer is a key member of our engineering team. They work closely with our product managers and architects to design and implement new features and functionality for our products. They also contribute to our open source projects. They are passionate about Python and its ecosystem and are always looking for ways to improve our products and make them more efficient.
What are the roles and responsibilities for a Sr Python Developer?
A Sr. Python Developer is responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.Skills And Qualifications ● Strong understanding of Python and Django● Experience with relational databases (MySQL, PostgreSQL)● Experience with non-relational databases (MongoDB, Redis)● Experience with Celery● Experience with git● Experience with Linux servers● Good understanding of front-end technologies (JavaScript, HTML, CSS)● Good understanding of OOP concepts● Good understanding of microservices architecture● Experience with TDD/BDD● Great communication skills
What are some key skills for a Sr Python Developer?
A Sr Python Developer should have strong experience with Python and be able to utilize various libraries to solve complex problems. They should also be proficient in web development using frameworks such as Django or Flask, and be able to create RESTful APIs. In addition, a Sr Python Developer should have experience with data analysis and be able to use tools such as Pandas or NumPy to manipulate data. Finally, a Sr Python Developer should be familiar with DevOps tools and be able to use them to automate tasks.
Top 25 interview questions for a Sr Python Developer
What inspired you to pursue a career in Python? What do you think sets Python apart from other programming languages? What do you think is the most important thing that Python offers to its users? What do you think distinguishes Python from traditional web development frameworks? What are the unique benefits of working with Python compared to other languages? What do you think is the most important thing that Python offers to data science? What do you think is the most important thing that Python offers to web development? What are the unique benefits of working with Python compared to traditional web development frameworks? What inspired you to pursue a career in data science? What do you think sets Python apart from other data science languages?
Top 25 technical interview questions for a Sr Python Developer
What is the difference between a tuple and a list in Python? What is the difference between a list and an array in Python? What is the difference between a string and a bytes object in Python? What is the difference between an immutable and a mutable object in Python? What is the difference between a class and an instance in Python? What is the difference between a static method and an instance method in Python? What is the difference between a new-style and an old-style class in Python? What is the difference between a package and a module in Python? What is the difference between a namespace and a package in Python? What is the difference between __init__ and __new__ in Python classes? What is the difference between a list comprehension and a generator expression in Python? What is the difference between iterating over a list and iterating over an iterator in Python? What is the difference between yield and return in Python generators? What is the difference between raising an exception and throwing an exception in Python? What is the difference between a catchable exception and an uncatchable exception in Python? What is the difference between an exception handler and a catch-all clause in Python? What is the difference between a debugger and a profiler in Python? What is the difference between __debug__ and -O options in Python interpreter? What is the difference betweensys.stdin, sys.stdout, and sys.stderr in Python? What is the difference between os.environ and os.getenv in Python? What is the difference between os.path.abspath and os.path.realpath in Python? What is the difference between shutil.copyfileobj and shutil.copyfile in Python?
Top 25 behavioral interview questions for a Sr Python Developer
Tell me about a time when you ran into a problem while coding and how you solved it. Tell me about a time when you had to debug a complex issue. What is your approach to troubleshooting errors? Tell me about a time when you had to work with difficult or challenging code. Tell me about a time when you had to solve a difficult problem. Tell me about a time when you had to debug a complicated issue. What is your approach to solving problems? Tell me about a time when you were confronted with a difficult situation and how you handled it. Tell me about a time when you had to use your creativity to solve a problem. Tell me about a time when you had to think outside the box to solve a problem. What are some of the most difficult challenges you have faced as a developer? How do you handle difficult situations? What is your approach to problem solving? What are some of the most challenging problems you have solved as a developer? How do you handle conflict? Tell me about a time when you had to resolve a conflict. What is your approach to dealing with conflict? How do you handle stress? What are some of the most stressful situations you have faced as a developer? How do you deal with stress? What are some of the most challenging projects you have worked on? How do you handle challenging projects? What is your approach to dealing with challenging projects? What are some of the most difficult deadlines you have faced as a developer? How do you handle difficult deadlines?
Conclusion - Sr Python Developer
Asking the right questions during a senior Python developer interview can help you gauge a candidate's experience and skills. With these questions, you can get a better idea of a candidate's abilities with Python and their potential fit for your company.
Start free, no credit card required
THE KEYSTONE OF EFFECTIVE INTERVIEWING IS HAVING GREAT INTERVIEW QUESTIONS
Browse Interview Questions by Role
Start free, no credit card required
