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I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
Blue dump error is commonly caused by hardware or software issues, and can be resolved by troubleshooting and identifying the root cause.
Check for recently installed hardware or software that may be causing the issue
Run a memory diagnostic tool to check for RAM errors
Update device drivers and software to the latest versions
Check for overheating or hardware malfunctions
Perform a system restore to a previous stable state
Outlook PST can be created by exporting mailbox data to a PST file.
Open Outlook and go to File > Open & Export > Import/Export.
Select 'Export to a file' and click Next.
Choose 'Outlook Data File (.pst)' and click Next.
Select the folder you want to export and choose a location to save the PST file.
Set any options you want and click Finish to create the PST file.
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I applied via Naukri.com
I applied via Naukri.com and was interviewed in Jan 2023. There were 4 interview rounds.
All about profit, percentages,desicion making, English grammar etc
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
I applied via Approached by Company and was interviewed before Apr 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
Hashtable is synchronized while hashmap is not.
Hashtable is thread-safe while hashmap is not.
Hashtable does not allow null keys or values while hashmap allows one null key and multiple null values.
Hashtable is slower than hashmap due to synchronization.
Hashtable is a legacy class while hashmap is a newer implementation.
Hashmap is not thread-safe while Concurrent Hashmap is thread-safe.
Hashmap is not suitable for multi-threaded environments as it can lead to race conditions and data inconsistencies.
Concurrent Hashmap allows multiple threads to access and modify the map concurrently without any data inconsistencies.
Concurrent Hashmap uses a technique called lock striping to achieve thread-safety.
Concurrent Hashmap is slower than Hashma...
I applied via Referral and was interviewed in Jul 2020. There were 3 interview rounds.
posted on 4 Jul 2022
I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.
Standard Aptitude topics, 30 mins - 30 questions
posted on 10 Nov 2021
Filters in Tableau and SQL are used to narrow down data based on specific criteria.
Filters in Tableau can be applied to individual worksheets or the entire dashboard
SQL filters can be applied using the WHERE clause
Tableau filters can be based on dimensions or measures
SQL filters can be based on any column in the table
Tableau filters can be interactive, allowing users to adjust the criteria
SQL filters can be combined wi
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
Convert given no to corresponding excel no.
Excel no starts from 1 and goes up to 16384
Excel no is calculated using column and row numbers
For example, 1 corresponds to A, 27 corresponds to AA, 28 corresponds to AB, and so on
Find unique characters in a window of k size in a string.
Use a sliding window approach.
Maintain a hash table to keep track of character frequency.
Remove characters from hash table as the window slides.
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