Sezzle Senior Full Stack Developer Interview Questions and Answers

Q1. What is the implementation of Merge Sort in Java?
Ans. 
Merge Sort is a divide and conquer algorithm that divides the input array into two halves, recursively sorts them, and then merges the sorted halves.
• Divide the input array into two halves

• Recursively sort the two halves

• Merge the sorted halves back together
Answered by AI
Add your answer
Q2. What is the implementation of the Quick Sort algorithm in Java?
Ans. 
Quick Sort is a popular sorting algorithm that uses a divide-and-conquer approach to sort elements in an array.
• Choose a pivot element from the array.

• Partition the array into two sub-arrays: elements less than the pivot and elements greater than the pivot.

• Recursively apply the same process to the sub-arrays.

• Combine the sorted sub-arrays to get the final sorted array.
Answered by AI
Add your answer

Q1. Design tinyurl system design
Add your answer

30 question -30 min,topics - profit or loss , time work distance ,time speed ,upstreaam downstream percentage ,probability

DSA leetcode on hackerrank

1.30
Basic profit/loss,percentages questions

Q1. 1 hr Asked about closures, hoisting, map, hash
Add your answer
Q2. Closures and scopes
Add your answer
Q3. Dsa 2 sum problem
Add your answer
Q4. Projects and basicjs
Add your answer

Q1. Basic related to location, timings
Add your answer

Easy aptitude, 30 min with 20 question

Online test which consists of java, angular, micro services related questions

Q1. Difference between static and default methods
Ans. 
Static methods belong to the class itself, while default methods are part of an interface in Java.
• Static methods can be called without creating an instance of the class, while default methods are used to provide a default implementation in interfaces.

• Static methods are defined using the 'static' keyword, while default methods are defined using the 'default' keyword in Java.

• Static methods cannot be overridden in subclas...read more
Answered by AI
Add your answer

Q1. Basic resume based questions
Add your answer
Q2. Explain your internship experience
Add your answer

Q1. Basic resume based questions
Add your answer