Okta Interview Questions

Note: ensure you read the disclaimer on the previous page reading the accuracy and sourcing of these problems.

String From Binary Tree

Suppose we're given a simple binary tree lessons an intro to binary trees and search trees like the following: js 1 2 3 4 Can you **generate a string** based off the values of its nodes? With this string, we're going to want to capture ...

Difficulty: 5/10

Is An Anagram

Understanding Anagrams: A Simple Definition An anagram is a fascinating literary device where you can rearrange the letters of a word, phrase, or name to form another meaningful sequence. Think of it as a jigsaw puzzle made of letters. For example, the word "cinema" can be rearranged to form "ice...

Difficulty: 3/10

Convert Number to Words

Can you convert a number to its text equivalent? This is otherwise known as number spelling . For example, given 1234 , we expect to get "one thousand two hundred and thirty four" back. Constraints The given number will have 100 digits Let n be the number of digits E...

Difficulty: 8/10

Missing Number In Unsorted

Assume we're given an unsorted array of numbers such as this: 2, 5, 1, 4, 9, 6, 3, 7 We are told that when this array is sorted, there is a series of n consecutive numbers. You are given a lower bound and an upper bound for this sequence. There is one consecutive number missing, and ...

Difficulty: 4/10

Counting Univalued Subtrees

Question Can you count all the univalued subtrees in a binary tree, as shown in the figure below? The Problem We are given a binary tree. The challenge is to count all the univalued subtrees in the tree. Just to recall, a subtree is any node along with its descendants. The root...

Difficulty: 6/10

Implement a Graph

Since a graph lessons simple reference to graphs is one of the more difficult data structures to conceptualize in a programmatic 2D manner, let's go ahead and implement it! We'll go with an adjacency list version. Note that there's also the adjacency matrix method which we will cover later....

Difficulty: 4/10

Max Rectangle in a Histogram

We're given a histogram like the following, where contiguous sharing a common border or touching bars are made up of different heights. Let's assume all bars have the same width. The histogram is converted to an array of the heights of the bars: js const histArr 3, 1, 4, 2, 2, 1 ...

Difficulty: 8/10

Bottom Left Node Value

Assume we're using a binary tree lessons an intro to binary trees and search trees in writing a video game via Binary Space Partitioning https: en.wikipedia.org wiki Binary_space_partitioning . We need to identify the bottom left leaf, that is the leftmost value in the lowest row of the bi...

Difficulty: 4/10

Time and Space Complexity Analysis

**Unlock Your Full Potential with AlgoDaily!** We hope you're enjoying this course. At AlgoDaily, our aim is to transform complex coding challenges into engaging, bite sized lessons. And while our free lessons give you a glimpse of this transformative experience, there's so much more in store. ...

Difficulty: 5/10

Association, Aggregation, Composition and Casting in OOP

Association, Aggregation, and Composition in Object Oriented Programming In today's lesson, we will learn relational concepts in object oriented programming. You can find several definitions of **association, composition, and aggregation** on the Internet but most of them have convoluted explana...

Difficulty: 5/10

Introduction to Time-Series Databases

Introduction Time series databases are one of the most recent specialized database models to emerge since the introduction of the relational database management system and are quickly gaining popularity. According to DB Engines, time series databases have outperformed all other database models...

Difficulty: 5/10

Introduction to Spring Boot

Overview of Java Java is a **popular** and **powerful** programming language used for developing **enterprise level applications**, **desktop GUI applications**, and **Android mobile applications**. It was developed by **Sun Microsystems** now owned by Oracle and first released in 1995. Java i...

Difficulty: 5/10

Interview Reports

OKTA Interview Questions in 2021 - This tutorial provides the most asked questions about OKTA, Frequently asked interview questions prepared by experts.

27 Okta, Inc. Interview Questions (with Answers)...

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People at Okta Say

This information was sourced from reviews originally posted on Glassdoor.

Amazing learning and career opportunity. In terms of the software processes and management this company is on the cutting edge.

My coworkers were friendly and supportive. No-meetings are allowed to be scheduled on Thursdays and it's a company-wide WFH day. Decent comp package.

Most of the people in Engineering are smart, talented and hard working. At the same time, egos are at a minimum and good ideas are always appreciated. I like that most of the Engineering managers are quite technical and very approachable right up to the CTO. Unlike the typical enterprise company, we are very fast-paced and believe in continuous delivery.

I have been working at Okta for year and a half. Its been an amazing experience. The best thing I love about Okta is that there is a lot of opportunity for growth for fresh engineers. You are gonna learn so much and its going to build a solid foundation for your future. Colleagues are cooperative and set achievable goals for you in each sprint. We are agile so you get a perfect balance between development and testing environments.