Addepar Senior Developer Interview Questions and Answers

Q1. Write tree structure iterations with shortest path
Ans. 
Iterate through a tree structure and find the shortest path
• Use a depth-first or breadth-first search algorithm to traverse the tree

• Keep track of the current path while traversing

• Compare the length of each path to find the shortest one

• Consider using a priority queue or a min-heap to optimize the search
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Q2. Longest palindrome
Ans. 
Find the longest palindrome in an array of strings.
• Iterate through each string in the array

• For each string, check if it is a palindrome

• Keep track of the longest palindrome found so far

• Return the longest palindrome
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Q1. Write a program code for binary search
Ans. 
Binary search program code in Python
• Define a function that takes a sorted array and a target value as input

• Initialize two pointers, low and high, to the start and end of the array

• While low is less than or equal to high, calculate mid as (low + high) // 2 and compare array[mid] with target

• If array[mid] is equal to target, return mid

• If array[mid] is less than target, update low to mid + 1

• If array[mid] is greater than tar...read more
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Q2. C++ constructors
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Q1. All the questions from oops,.net,c#,web api,SQL
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Q1. All the questions from .net,c#,azure,sql
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Q1. All basic he questions
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In first round 4 coding question like 1 dsa 2 database and one is api and question is very simple . coding round was conducted in hackerrank

Q1. DSA QUESTION LIKE TREE AND GRAPH
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Q2. DP AND SORTING APPROACH
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Again same but dsa question and oops concept in deep level

Coding test based on OOP and data structure

Coding test based on data structure and algorithm

Q1. Share your past experience
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Q2. Toughest job you have done till date
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A paper based test and it was technical

Q1. About the projects
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Q2. Some sql questions
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Logical questions and framework questions

Q1. Core java spring boot
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Q2. Sql queries questions and framework
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Q3. Hibernate questions and framework
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Q4. Spring boot interview questions
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It was a on campus derive, it was 1 hr test normal question about english, reasoning, core concepts

Q1. I am from mechanical engineering students so they started with mechanical and started asking from oops, some puzzles, some anlatical mathematical question
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