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NatWest Group Senior Developer Interview Questions and Answers
NatWest Group Senior Developer Interview Experiences
1 interview found
I applied via LinkedIn and was interviewed in Dec 2023. There was 1 interview round.
(3 Questions)
- Q1. How to find difference between two dates?
- Ans.
To find the difference between two dates, subtract the earlier date from the later date.
Subtract the earlier date from the later date
Use a date library or built-in functions to perform the subtraction
Consider time zones and daylight saving time if applicable
- Q2. How to use gather stats?
- Ans.
Gather stats is used to collect statistics about database objects in order to optimize query performance.
Gather stats is a command in database management systems like Oracle and PostgreSQL.
It collects information about the distribution of data in tables and indexes.
This information helps the query optimizer to generate efficient execution plans.
Gather stats can be used on individual tables, indexes, or the entire datab...
- Q3. How to reverse a string in Unix?
- Ans.
To reverse a string in Unix, you can use the 'rev' command.
Use the 'rev' command followed by the string you want to reverse.
The 'rev' command reads the input from right to left and outputs it in reverse order.
The 'rev' command can be used with pipes to reverse the output of other commands.
Interview Preparation Tips
- Unix
- Plsql
- SQL
- Git
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I appeared for an interview before Mar 2016.
Interview Questionnaire
2 Questions
- Q1. Some technical questions were asked
- Q2. They spring hibernate MVC flow and core java and Oracle connectivity questions
Interview Preparation Tips
Experience: There was a Team manager and his junior for the interview
Simple algorithm question about sorting
(2 Questions)
- Q1. Algorith question about quick sort
- Q2. Nlonn run time of the sort
- Ans.
The time complexity of the quicksort algorithm is O(n log n).
Quicksort has an average time complexity of O(n log n).
The best case time complexity of quicksort is O(n log n) when the pivot element divides the array into two equal halves.
The worst case time complexity of quicksort is O(n^2) when the pivot element is the smallest or largest element in the array.
Skills evaluated in this interview
Software Developer Interview Questions & Answers
AU Small Finance Bank
Anonymous
posted on 16 Sep 2022
I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.
It had more than 30 aptitude questions and 2 coding questions
(1 Question)
- Q1. It was totally a tech round all questions were from Data structure, dbms, java, computer networking
Interview Preparation Tips
Joins, Jobs, stored procedures,cursors.
(1 Question)
- Q1. What is my package
Rashmi Lohe
(1 Question)
- Q1. Oops, basic ,SQL ,ado
Curd operation with SQL connectivity
I applied via Recruitment Consulltant and was interviewed in Nov 2021. There were 3 interview rounds.
Basic data structure related coding questions like creating a linked list and adding items to it median.
Max heap implementation.
Concurrency related questions.
(1 Question)
- Q1. Senior developer was taking the round, covering all design and architecture related questions. I was able to give a satisfactory solution.
(1 Question)
- Q1. Just some behavioural question along with a lil bit technical questions. Asked me about my current projects and problems faced, how i gave a proper solution and how i help my team to grow.
Interview Preparation Tips
Selected
I applied via Job Fair and was interviewed in Jun 2023. There were 3 interview rounds.
Ms office,Core Java , Tally , C,
In my Opinion,view , If you ask me, As far as I can see/I am Concerned , It seems to me that , I think /feel/reckon/ belive , If you want my option , What we have to decide
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is static in java?
- Ans.
Static is a keyword in Java used to create class-level variables and methods.
Static variables are shared among all instances of a class
Static methods can be called without creating an instance of the class
Static blocks are used to initialize static variables
Static import is used to import static members of a class
- Q2. Write a program to replace consecutive same character by single '$' . for e.g. string='Heelo Wworldd'. Output- H$lo $orl$.
- Ans.
The program replaces consecutive same characters in a string with a single '$'.
Iterate through each character in the string
Compare the current character with the next character
If they are the same, replace the next character with '$'
Continue until the end of the string
- Q3. Difference between Function overloading and Function overrriding
- Ans.
Function overloading is having multiple functions with the same name but different parameters. Function overriding is having a derived class implement a method with the same name and parameters as a method in its base class.
Function overloading is used to provide different ways of calling a function with different parameters.
Function overriding is used to provide a specific implementation of a method in a derived class...
Interview Preparation Tips
Skills evaluated in this interview
Topic wt is ms office
Eassys dscover the basic structure of all essaysand see what a goo d essay introduction and conclusion look like
(1 Question)
- Q1. Ppt presentations and techical skillsare the abilities and knowledge needed to performtastks
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NatWest Group Senior Developer Interview Process
based on 1 interview
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