Filter interviews by
Basic array operations include creation, manipulation, and iteration of arrays in programming.
Creating an array: var fruits = ['apple', 'banana', 'cherry'];
Accessing elements: console.log(fruits[0]); // Outputs 'apple'
Adding elements: fruits.push('date'); // fruits now contains ['apple', 'banana', 'cherry', 'date']
Removing elements: fruits.pop(); // Removes 'date', fruits now contains ['apple', 'banana', 'cherry']
Itera...
Use indexed for loop instead of for each loop to reduce time complexity.
Indexed for loop has a constant time complexity of O(1) whereas for each loop has a time complexity of O(n).
Indexed for loop is faster when accessing elements in an array.
Example: for (int i = 0; i < array.length; i++) { //access array[i] }
Example: for (String str : stringArray) { //access str }
Python syntax encompasses rules for writing code, including variables, data types, control structures, functions, and more.
Variables: Use '=' to assign values. Example: x = 10
Data Types: Common types include int, float, str, list, dict. Example: my_list = [1, 2, 3]
Control Structures: Use 'if', 'elif', 'else' for conditional statements. Example: if x > 5: print('Greater')
Loops: 'for' and 'while' loops for iteration. ...
Top trending discussions
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.
Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.
Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.
Debugging...
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2020. There was 1 interview round.
I applied via Company Website and was interviewed in Oct 2018. There was 0 interview round.
I appeared for an interview before Oct 2016.
I appeared for an interview in Nov 2016.
Paging is a memory management technique used in operating systems to divide memory into fixed-size blocks called pages.
Paging allows for efficient memory allocation and management.
It helps in reducing external fragmentation.
Pages are stored in a page table, which maps logical addresses to physical addresses.
When a process needs to access a page, the page table is used to translate the logical address to a physical addr...
Servicenow Developer
10
salaries
| ₹3 L/yr - ₹6 L/yr |
Associate Technical Consultant
7
salaries
| ₹3 L/yr - ₹4.4 L/yr |
Senior Technical Consultant
5
salaries
| ₹10.2 L/yr - ₹13.3 L/yr |
Senior Human Resource Manager
4
salaries
| ₹7 L/yr - ₹7.2 L/yr |
Technical Consultant
3
salaries
| ₹6 L/yr - ₹7.2 L/yr |
TCS
Accenture
Wipro
Cognizant