Tecnotree Convergence Software Engineer Interview Questions and Answers

staticmethod and class method are two types of methods in Python classes.

• staticmethod is a method that belongs to a class but does not have access to the class or instance.

• classmethod is a method that belongs to a class and has access to the class but not the instance.

• staticmethod is used when a method does not need to access the class or instance.

• classmethod is used when a method needs to access the class but not the ...read more

Sorting in a dictionary

• Use sorted() function to sort the dictionary by keys or values

• Use lambda function to sort the dictionary by custom key

• Use OrderedDict() to maintain the order of the sorted dictionary

I have used 'django.db.models' package in my Django models.

• The 'django.db.models' package provides the base classes for defining models in Django.

• It includes classes like 'Model', 'CharField', 'IntegerField', 'ForeignKey', etc.

• These classes are used to define the fields and relationships in a Django model.

• For example, 'class MyModel(models.Model): name = models.CharField(max_length=50)'

• This creates a model with a 'name...read more