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I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
Sort an array of colors in a specific order
Use a custom sorting function to sort the colors based on a predefined order
Map each color to a numerical value and sort based on that value
Consider using a hashmap to store the order of colors
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I applied via Naukri.com and was interviewed in Mar 2020. There were 3 interview rounds.
I applied via LinkedIn and was interviewed in Dec 2020. There were 4 interview rounds.
An E-Commerce system can be designed by identifying user requirements, selecting appropriate technologies, and implementing secure payment and shipping methods.
Identify user requirements and create user stories
Select appropriate technologies for front-end, back-end, and database
Implement secure payment and shipping methods
Design a user-friendly interface with easy navigation
Ensure scalability and performance of the sys...
Collections are essential for efficient data manipulation in Python. A strong grasp of collections is crucial for a data engineer.
Familiarity with lists, tuples, sets, and dictionaries
Understanding of when to use each collection type
Ability to manipulate and iterate through collections
Knowledge of built-in collection methods and functions
Experience with third-party collection libraries like NumPy and Pandas
I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 2 interview rounds.
WHERE clause filters rows before grouping while HAVING clause filters groups after grouping.
WHERE clause is used to filter rows based on a condition before grouping them.
HAVING clause is used to filter groups based on a condition after grouping them.
WHERE clause is used with SELECT, UPDATE, DELETE statements while HAVING clause is used with GROUP BY clause.
WHERE clause is faster than HAVING clause as it filters rows be...
I applied via Approached by Company and was interviewed in Jul 2022. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2022. There were 3 interview rounds.
I like to choose topics java, c, python, html etc
About java, python, c, c++, html and about coding language
Hoe to built skill discussion about problem and how solve it
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
I applied via AmbitionBox and was interviewed in Nov 2021. There were 2 interview rounds.
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