Axis Direct Software Engineer Interview Questions and Answers

I have a strong background in software engineering and a passion for innovation, making me a valuable asset to HSBC.

• I have a proven track record of successfully delivering high-quality software solutions in previous roles.

• I am highly skilled in various programming languages and technologies, including Java, Python, and SQL.

• I have experience working in agile development environments, allowing me to adapt quickly to chan...read more

SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.

• SCD Type 2 maintains a separate row for each change in data, with a start and end date.

• It requires a surrogate key to uniquely identify each row.

• Informatica provides a built-in SCD Type 2 transformation to implement this technique.

• Example: tracking changes in customer addresses over time.

To find the frequency of each word in a sentence.

• Split the sentence into words

• Create a dictionary to store word frequency

• Iterate through the words and update the dictionary

• Return the dictionary

Prototyping in JavaScript allows for quick and easy creation of new objects and functions.

• Prototyping allows for inheritance and sharing of properties and methods.

• New objects can be created using the 'new' keyword and the prototype of an existing object.

• Functions can also be prototyped to add new methods or properties.

• Example: function Person(name) { this.name = name; } Person.prototype.greet = function() { console.log...read more