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I applied via Approached by Company and was interviewed before Oct 2021. There were 5 interview rounds.
Do select coding test. then 2 basic data manipulation and sql rounds then management round
The function to extract the first letter of the firstname in a column varies based on the data manipulation package used.
Use SUBSTR function in SQL
Use str_extract function in R
Use substring function in Python
Understanding SQL window functions for advanced data analysis and reporting.
Window functions perform calculations across a set of table rows related to the current row.
Common window functions include ROW_NUMBER(), RANK(), DENSE_RANK(), and SUM().
Example: SELECT employee_id, salary, RANK() OVER (ORDER BY salary DESC) AS salary_rank FROM employees;
Window functions can be used with PARTITION BY to segment data, e.g., SELE...
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I applied via Campus Placement and was interviewed before Apr 2021. There were 5 interview rounds.
Time and work, time and distance, percentages, data interpretation
Business case study - increase revenue for museum
posted on 25 Aug 2022
I applied via Campus Placement and was interviewed before Aug 2021. There were 4 interview rounds.
Duration: 1hr
Topics: Array, LinkedList,Stack
posted on 17 Jun 2024
I applied via Naukri.com and was interviewed in Dec 2023. There were 3 interview rounds.
posted on 21 Jun 2024
I applied via Recruitment Consulltant
posted on 26 Aug 2024
I appeared for an interview before Aug 2023.
posted on 20 Sep 2024
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
posted on 5 May 2025
I appeared for an interview before May 2024, where I was asked the following questions.
posted on 28 Feb 2024
I applied via Naukri.com and was interviewed in Jan 2024. There were 3 interview rounds.
posted on 8 May 2024
2 coding questions and 7 aptitude questions
General HR questions
based on 1 review
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