Veritas Interview Questions, Process, and Tips

The coin change problem involves finding the minimum number of coins needed to make a certain amount of change.

• Use dynamic programming to solve this problem efficiently.

• Start by creating a table to store the minimum number of coins needed for each amount from 0 to the target amount.

• Iterate through each coin denomination and update the table accordingly.

• Return the value in the table corresponding to the target amount as

The left view of a binary tree shows the nodes that are visible when looking at the tree from the left side.

• The left view of a binary tree can be obtained by performing a level order traversal and keeping track of the first node at each level.

• Example: For a binary tree with root node 1, left child 2, and right child 3, the left view would be [1, 2].

Peak element in rotated sorted array

• Peak element is greater than its neighbors

• Binary search can be used to find peak element

• Consider edge cases like array with only one element or no peak element

I am a passionate software engineer with a strong background in computer science and experience in developing innovative solutions.

• Bachelor's degree in Computer Science from XYZ University

• Proficient in programming languages such as Java, Python, and C++

• Experience working on projects involving machine learning and artificial intelligence

• Strong problem-solving skills and ability to work in a team environment

In 5 years, I see myself as a senior software engineer leading a team of developers, contributing to innovative projects, and continuously learning and growing in my role.

• Leading a team of developers on challenging projects

• Contributing to innovative software solutions

• Continuously learning and growing in my role

• Possibly pursuing advanced certifications or degrees to enhance my skills