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I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
Aws, scala and cloud concept
pip is a package manager for Python that allows you to install and manage libraries and dependencies.
pip is used to install Python packages from the Python Package Index (PyPI)
It can also be used to uninstall packages, upgrade packages, and list installed packages
Example: 'pip install numpy' installs the numpy package
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I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
A bloom filter in HBase is a data structure used to test whether a given element is a member of a set.
Bloom filters are used to reduce the number of disk reads in HBase by quickly determining if a row may exist in a table.
They are implemented as a compact array of bits, with multiple hash functions used to map elements to bits.
Bloom filters can produce false positives but not false negatives, making them useful for pre...
Use dropDuplicates() function in pyspark to remove duplicate rows based on primary key.
Use dropDuplicates() function on the DataFrame with the primary key column specified.
Specify the subset parameter in dropDuplicates() to specify the primary key column.
Example: df.dropDuplicates(['primary_key_column'])
I applied via Campus Placement and was interviewed in May 2024. There were 2 interview rounds.
10 mcqs and 2 coding questions were given to solve in the language of your choice
Use Stream APIs to count number of characters in a string
Use the chars() method to convert the string to a stream of characters
Use the count() method to count the number of characters in the stream
I applied via Referral and was interviewed in Apr 2024. There was 1 interview round.
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Hyderabad / Secunderabad,
Gurgaon / Gurugram
+16-11 Yrs
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