Filter interviews by
I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 2 interview rounds.
Use two variables to keep track of the largest and second largest elements in the array.
Iterate through the array and update the variables accordingly.
Handle edge cases like duplicates and empty arrays.
Time complexity is O(n) as we only iterate through the array once.
Use SQL query to join bridge table with users and permissions tables to get one to many mapping
Join the bridge table with users table using user_id
Join the bridge table with permissions table using permission_id
Group by user_id and count the number of permissions for each user
Use external storage like hard drive or cloud storage to store integers exceeding RAM capacity.
Store the integers in an external storage device such as a hard drive or cloud storage.
Implement a paging system to swap data between RAM and external storage as needed.
Use specialized data structures like B-trees or hash tables to efficiently access the stored integers.
Entity framework is preferred for rapid development, code-first approach, and ORM capabilities.
Entity Framework is preferred for rapid development as it eliminates the need to write SQL queries manually.
Entity Framework supports code-first approach, allowing developers to define the model first and generate the database schema from it.
Entity Framework provides Object-Relational Mapping (ORM) capabilities, making it eas...
Normalization in SQL is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization is used to eliminate data redundancy by breaking up tables into smaller, related tables.
It helps in reducing data anomalies such as update anomalies, insert anomalies, and delete anomalies.
There are different levels of normalization - 1NF, 2NF, 3NF, BCNF, and 4NF, each with specific rules t...
posted on 15 May 2020
I applied via Company Website and was interviewed in Nov 2019. There were 3 interview rounds.
posted on 16 Sep 2017
Some of the top questions asked at the Randstad Senior Technical Consultant interview -
based on 2 interviews
Interview experience
based on 1 review
Rating in categories
Processing Executive
579
salaries
| ₹2 L/yr - ₹4 L/yr |
Assistant Manager
249
salaries
| ₹3 L/yr - ₹13 L/yr |
Recruitment Coordinator
245
salaries
| ₹2 L/yr - ₹7.6 L/yr |
Team Lead
201
salaries
| ₹2 L/yr - ₹9.5 L/yr |
Talent Advisor
195
salaries
| ₹3 L/yr - ₹11.5 L/yr |
ManpowerGroup
Adecco Group
Kelly Services
Robert Half