Pando Interview Questions, Process, and Tips

Two questions that I solved in JavaScript: one on arrays and the other on binary search.

Q1. In the DSA round, I was asked to write code to determine whether two rectangles intersect, given the top left corner, length, and breadth of both rectangles.
Add your answer
Q2. Next was to check whether two circles intersect, given their radii and centers?
Ans. 
To check if two circles intersect, compare the distance between their centers to the sum of their radii.
• Calculate the distance between the centers of the two circles using the distance formula: sqrt((x2 - x1)^2 + (y2 - y1)^2)

• If the distance between the centers is less than the sum of the radii, the circles intersect

• If the distance between the centers is equal to the sum of the radii, the circles touch at one point

• If th...read more
Answered by AI
Add your answer

2 simple coding question

Q1. Introduction and procjects and internships any previous
Add your answer
Q2. DSA PREPARE WELL BASIS LEVEL
Add your answer

Q1. Pointless basic questions is what they asked
Add your answer

Q1. They had this round for hours together
Add your answer

2 coding questions related to arrays, strings and matrix.

Q1. Given an expression string exp, write a program to examine whether the pairs and the orders "{"."}","(",")","[","]" are correct in the expression given.
Add your answer
Q2. The Next greater Element for an element x is the first greater element on the right side of x in the array. For elements for which no greater element exists, consider the next greater element as -1. Input:...read more
Ans. 
Find the next greater element for each element in the array.
• Iterate through the array from right to left.

• Use a stack to keep track of elements with no greater element found yet.

• Pop elements from the stack until a greater element is found or stack is empty.

• Store the next greater element for each element in a result array.
Answered by AI
Add your answer

Q1. Features of python, difference between java and python, modules in python, oops concepts, classes and objects,etc.
Ans. 
Python is a versatile programming language known for its simplicity and readability. It supports multiple programming paradigms and has a vast standard library.
• Python features include dynamic typing, automatic memory management, and support for multiple programming paradigms like procedural, object-oriented, and functional programming.

• Python is known for its readability and simplicity, making it a popular choice for be...read more
Answered by AI
Add your answer
Q2. Types of databases, sql queries,etc.
Ans. 
Types of databases include relational, NoSQL, and NewSQL. SQL queries are used to interact with relational databases.
• Relational databases store data in tables with rows and columns, using SQL for querying (e.g. MySQL, PostgreSQL)

• NoSQL databases store data in flexible, non-tabular formats and do not require a fixed schema (e.g. MongoDB, Cassandra)

• NewSQL databases combine the scalability of NoSQL with the ACID properties...read more
Answered by AI
Add your answer

Q1. Can you reallocate
Ans. 
Yes, I can reallocate resources as needed.
• I can reallocate resources based on project priorities and deadlines.

• I can shift team members to different projects if necessary.

• I can adjust workloads to ensure timely completion of tasks.
Answered by AI
Add your answer