Me postulé en línea. El proceso tomó 3 semanas. Acudí a una entrevista en EPAM Systems en mar 2022
Entrevista
1. Recruiter phone screen interview.
2. Technical interview(1:30 hour).
3. Project team interview(1 hour).
The technical interview asked some technical questions and coding challenges. What is a decorator in Python? create one. Gave code snippet of the multiple try-except blocks and asked for output of each line.
Gave code snippet of the multiple inheritances and asked output.
What is the difference between docker and virtual machine?
Have you heard of WSGI and ASGI?
What is a reverse proxy?
The project team interview asked scenario-based questions. How you will test your code? What if another developer has to test your code how do you do that?
How you will check your application running fine in production? How do you identify the error?
What is the most important error you should look for? How do you test a scenario where the customer said API is not working in the production, but you test it locally and it's working fine. How do you test customer complaints in production?
Preguntas de entrevista [1]
Pregunta 1
Write code to check the frequency of the element in the List.
Acudí a una entrevista en EPAM Systems (Hyderabad)
Entrevista
• circular linked list
• Binary search
• Custom iterator
• Singleton design pattern
• Fibonacci using recursion
• Pandas groupby
• Is and ==
• Descriptors
• New and call
• Memory management in python
• convert a string to uppercase without using inbuilt functions
Preguntas de entrevista [1]
Pregunta 1
tell me about production issue you faced in project
First interview with a guy who frankly didn't want to be talking to me and was not interested in me or answering questions. Seemed like he hated his job.
Next round. 2 hours of endless grilling on every technical question under the sun. Video interview where they did not turn on their camera and did not answer any questions that you had about the company. They said they'd answer questions, but when you asked, they said that's for a later interview, not this one. After 2 hours of grilling about what does this technical thing do and that syntax do compared to some other highly specific language syntax on python, sql, docker, kubernetes, aws, they then gave an easy sql question and a medium leetcode question where they expected you to be able to answer with working code without resources while they watched you code. The solution required some specfic formatting...but unless you spend your time remembering how to format outputs...good luck. Frankly, these guys are just out to make interviewees sufffer. Really...quite an unnecessarily painful experience. If the goal was to weed people out, they succeeded...but why torture their interviewees so much and for so long?
Preguntas de entrevista [1]
Pregunta 1
what are the 5 class methods in python. Tell me what this command does and that command does in docker, kubernetes, and github actions.
They wanted python code on the spot where you can process a list of objects and tuples, put them into a data structure like a dictionary, do some data structure manipulations, and be able to output the the results as a tuple of objects.
Me postulé a través de un reclutador. El proceso tomó 2 semanas. Acudí a una entrevista en EPAM Systems
Entrevista
There were three process:
1) Call with HR
2) Technic call
3) Call with manager
Everything was fast and smoothly
The technical interview doesn't have any pattern, but they ask mostly about language basis and most common principles like ACID and SOLID