AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
i
FNZ
Compare
Filter interviews by
FNZ Senior Developer Analyst Interview Questions, Process, and Tips
FNZ Senior Developer Analyst Interview Experiences
1 interview found
Artyom Yeprikyan
I applied via Approached by Company and was interviewed in Oct 2024. There were 4 interview rounds.
(3 Questions)
- Q1. Salary Expectation
- Q2. Work Experience
- Q3. Relocation Plans
Codility Test General C# and SQL
(9 Questions)
- Q1. (live coding) Create a class Employees with fields FirstName LastName, DoB, and Gender Return avg age of employees, return avg age by genders
- Ans.
Create a class Employees with fields FirstName LastName, DoB, and Gender. Return avg age of employees and avg age by genders.
Create a class Employees with fields FirstName, LastName, DoB, and Gender
Calculate the average age of all employees
Calculate the average age by genders
- Q2. What design pattern you know
- Ans.
I am familiar with design patterns such as Singleton, Factory, Observer, and MVC.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and up...
- Q3. SOLID principles
- Q4. How to optimize SQL Queries
- Ans.
Optimizing SQL queries involves using indexes, minimizing data retrieval, avoiding unnecessary joins, and optimizing query structure.
Use indexes on columns frequently used in WHERE clauses
Minimize data retrieval by selecting only necessary columns
Avoid unnecessary joins by using EXISTS or IN clauses instead
Optimize query structure by using appropriate joins and subqueries
- Q5. Which type of Indexes you know
- Ans.
Types of indexes include clustered, non-clustered, unique, composite, and filtered indexes.
Clustered index: Physically reorders the data in the table based on the index key.
Non-clustered index: Contains a sorted list of references to the table data rows.
Unique index: Ensures that no two rows have the same values in the indexed columns.
Composite index: Index that is created on multiple columns.
Filtered index: Index that...
- Q6. Have you ever read SQL Execution Plan?
- Ans.
Yes, I have read SQL Execution Plans to optimize query performance.
I have analyzed SQL Execution Plans to identify bottlenecks in queries.
I have used SQL Execution Plans to optimize query performance by understanding how the database engine executes queries.
I have made query optimization recommendations based on SQL Execution Plans.
I have experience with tools like SQL Server Management Studio to view and analyze Execu
- Q7. .NET Framework DI 3th party tools
- Q8. Are you familiar with MSUnit, xUnit, nUnit
- Q9. Unit Testing libraries (e.g Bogus, Moq..)
(3 Questions)
- Q1. What questions do you have?
- Q2. How was your interview's?
- Q3. Why you want to change your job?
Interview Preparation Tips
Skills evaluated in this interview
Senior Developer Analyst Jobs at FNZ
Top trending discussions
Interview questions from similar companies
Anonymous
I was interviewed before Mar 2021.
(2 Questions)
Round duration - 90 Minutes
Round difficulty - Medium
- Q1.
Cycle Detection in a Singly Linked List
Determine if a given singly linked list of integers forms a cycle or not.
A cycle in a linked list occurs when a node's
nextpoints back to a previous node in the ... - Ans.
Detect if a singly linked list forms a cycle by checking if a node's next points back to a previous node.
Use Floyd's Cycle Detection Algorithm to determine if there is a cycle in the linked list.
Maintain two pointers, one moving at double the speed of the other, if they meet at any point, there is a cycle.
If one of the pointers reaches the end of the list (null), there is no cycle.
- Q2.
Next Greater Element Problem Statement
Given a list of integers of size
N, your task is to determine the Next Greater Element (NGE) for every element. The Next Greater Element for an elementXis the firs... - Ans.
Find the Next Greater Element for each element in a list of integers.
Iterate through the list of integers from right to left.
Use a stack to keep track of elements for which the Next Greater Element is not yet found.
Pop elements from the stack until a greater element is found or the stack is empty.
Assign the Next Greater Element as the top element of the stack or -1 if the stack is empty.
(1 Question)
Round duration - 60 Minutes
Round difficulty - Medium
- Q1. How would you design an ATM machine?
- Ans.
Designing an ATM machine involves considering user interface, security measures, transaction processing, and hardware components.
User interface should be intuitive and easy to navigate for users of all ages.
Implement security measures such as PIN entry, card authentication, and encryption to protect user data.
Transaction processing should be fast and reliable, with options for cash withdrawals, deposits, transfers, and...
Round duration - 45 Minutes
Round difficulty - Easy
Interview Preparation Tips
Tip 1 : Practice DSA daily
Tip 2 : Try to think of the solution first before jumping to the solution
Tip 3 : Go through interview experience
Tip 4 : Have mock interviews
Tip 1 : Know in depth what is there in your resume
Tip 2 : Mention your skills and work properly
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Interview Preparation Tips
- Python
- SQL
I applied via Approached by company and was interviewed in Dec 2021. There were 4 interview rounds.
2 questions. 1 was basic level. 2 was of medium level.
(2 Questions)
- Q1. An ambiguous problem statement was given. Asking relevant questions revealed the problem to be largest island in a binary matrix. Was asked to code on an ide. And reduce space complexity to O(1).
- Q2. Maximum sum path from root to leaf in an N-ary tree. Was asked to design an appropriate data structure. Then code the solution in O(n) time and O(1) space.
(3 Questions)
- Q1. Through discuss of projects. Methods used.
- Q2. First missing positive number in an array of integer in O(n) time O(1) space.
- Ans.
Find first missing positive number in an array in O(n) time and O(1) space.
Traverse the array and mark the presence of each positive integer by changing the sign of the corresponding index.
Traverse the array again and return the index of the first positive integer.
If all integers are present, return the length of the array + 1.
Example: [3, 4, -1, 1] => mark 3rd and 4th index as negative => return 2.
Example: [1, 2, 0] =...
- Q3. Given an integer, print the relevant column name in an excel sheet. Ex: 1- A , 2-B.......... 26-Z , 27-AA, 28-AB........ Was asked code on an ide and test cases were given.
- Ans.
Given an integer, print the relevant column name in an excel sheet.
Create a string array of alphabets from A to Z
Use modulo operator to get remainder and divide by 26 to get quotient
Append the corresponding alphabet to the result string
Reverse the result string
(1 Question)
- Q1. What are your salary expectations?
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.
Topics:-
Duration-1.5 hours
Kadane's Algorithm, Even Numbers at even index & odd at odd index, print out the second highest node of the tree
(1 Question)
- Q1. DSA ZigZag tree traversal OS Architecture of RAM Types of RAM Difference between compiler and interpreter What is a scheduler What is multithreading Disadvantages of FCFS and how can we use RoundRobin to ...
- Ans.
ZigZag tree traversal is a method to traverse a binary tree in a zigzag pattern.
In ZigZag tree traversal, we visit the nodes of a binary tree in a zigzag pattern, moving from left to right and then right to left.
We can use a stack or a queue to implement ZigZag tree traversal.
The algorithm involves maintaining two stacks or two queues to keep track of the nodes at each level.
We start with the root node and alternate be...
Interview Preparation Tips
Skills evaluated in this interview
Maths,quant for 1 hour duration
Arrays, strings, linked list, palindrome
Interview Questionnaire
1 Question
- Q1. Online Test: First was the online test for 1hr you have to solve 2 coding questions.(Street light coverage & Candy distribution) After clearing the coding round, HR called me scheduling for technical in...
SHAIK AFTAB
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
Arrays, LinkedList basic dsa questions
(2 Questions)
- Q1. Binary Tree 2nd largest node
- Ans.
To find the 2nd largest node in a binary tree, we can perform an in-order traversal and keep track of the two largest nodes.
Perform an in-order traversal of the binary tree
Keep track of the two largest nodes encountered
Return the second largest node when traversal is complete
- Q2. Basic web questions
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Jan 2023. There were 2 interview rounds.
Easy coding question generally A, B level question of codeforces
(1 Question)
- Q1. OOPs, DBMS , Computer network and some basics over java
Interview Preparation Tips
JavaScript questions
FNZ Interview FAQs
Tell us how to improve this page.
FNZ Interviews By Designations
- FNZ Test Analyst Interview Questions
- FNZ Software Engineer Interview Questions
- FNZ Software Developer Interview Questions
- FNZ Test Engineer Interview Questions
- FNZ Engineering Analyst Interview Questions
- FNZ Analyst Developer Interview Questions
- FNZ Senior Test Analyst Interview Questions
- FNZ Technical Analyst Interview Questions
- Show more
Interview Questions for Popular Designations
- Front end Developer Interview Questions
- Web Developer Interview Questions
- Backend Developer Interview Questions
- Software Developer Intern Interview Questions
- Junior Software Developer Interview Questions
- Full Stack Software Developer Interview Questions
- PHP Developer Interview Questions
- SQL Developer Interview Questions
- Show more
FNZ Senior Developer Analyst Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
|
Test Analyst
106
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Analyst
7
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Analyst Developer
7
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Quality Analyst
5
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Test Manager
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Zerodha
Upstox
Groww
Paytm Money
- Home >
- Interviews >
- FNZ Interview Questions >
- FNZ Senior Developer Analyst Interview Questions
