10+ Zydus Wellness Interview Questions and Answers

Program to find the Nth term in an infinite series

• The series has a repeating pattern

• Use modulo operator to find the index of the repeating pattern

• Calculate the value of Nth term based on the pattern

Program to find the longest palindrome substring in a given string.

• Iterate through the string and check for palindromes of different lengths

• Store the longest palindrome found

• Return the length and substring

I am highly proficient in HTML, CSS, and JavaScript.

• Extensive experience in building responsive web applications using HTML, CSS, and JavaScript

• Strong understanding of front-end frameworks like React, Angular, or Vue.js

• Familiarity with CSS preprocessors like SASS or LESS

• Knowledge of modern JavaScript ES6+ features and best practices

• Experience in optimizing web performance and cross-browser compatibility

The process for registering XML Publisher Report

• Create a data model for the report

• Create a template for the report using RTF or XSL-FO

• Upload the template to the server

• Create a report definition using the data model and template

• Register the report definition with the XML Publisher server

Program to find second max in a list and its time complexity

• Sort the list in descending order and return the second element

• Traverse the list and keep track of the maximum and second maximum elements

• Time complexity: O(n)

Differences between Oracle EBS 12.1 and 12.2 Technical Architecture

• 12.2 has a web-based interface while 12.1 has a client-server interface

• 12.2 has a multi-node architecture while 12.1 has a single-node architecture

• 12.2 has a more modular architecture with fewer dependencies

• 12.2 has a more streamlined upgrade process compared to 12.1

Use Angular HttpClient to call web api and display data in UI

• Create a service in Angular to make HTTP requests using HttpClient module

• Subscribe to the observable returned by HttpClient.get() method to fetch data

• Bind the fetched data to UI elements in the component template

A Logger is a software component used to record events, messages, and errors during the execution of a program.

• Loggers are used to track the flow of a program and provide insights into its behavior.

• They can be configured to log different levels of messages such as INFO, DEBUG, WARN, ERROR, etc.

• Loggers can write logs to various outputs like console, files, databases, or remote servers.

• They help in troubleshooting issues, monitoring performance, and auditing activities.

• Popular ...read more

Unions are used to combine multiple variables of different data types into a single variable.

• Unions allow for efficient use of memory by sharing the same memory location for different variables.

• They are commonly used in low-level programming for hardware access and data serialization.

• An example of a union is a struct that contains a float and an integer, where changing the value of one will affect the other.