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I applied via Referral and was interviewed before Jul 2023. There was 1 interview round.
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I applied via Referral and was interviewed in Jan 2024. There were 2 interview rounds.
English, quants, reasoning
posted on 26 Oct 2022
Frequency counts can be obtained by counting the number of occurrences of each unique value in a dataset.
Use the COUNTIF function in Excel to count occurrences of a specific value in a column
Use the value_counts() function in Python's pandas library to get frequency counts of unique values in a dataframe column
Use the table() function in R to get frequency counts of unique values in a vector or dataframe column
I applied via Referral and was interviewed before Apr 2023. There were 3 interview rounds.
SQL aptitude questions
I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.
Density is the measure of mass per unit volume of a substance. Phenolphthalein indicator is colorless in acidic solutions and pink in basic solutions. pH is a measure of acidity or alkalinity on a logarithmic scale ranging from 0 to 14.
Density is calculated by dividing the mass of a substance by its volume.
Phenolphthalein indicator turns pink in basic solutions with a pH greater than 7.
pH stands for 'potential of hydro...
I applied via Referral and was interviewed in Jan 2024. There were 2 interview rounds.
English, quants, reasoning
posted on 21 Aug 2024
Regulatory authorities are organizations responsible for overseeing and enforcing regulations in specific industries.
Food and Drug Administration (FDA) - regulates food and drug products in the United States
Securities and Exchange Commission (SEC) - oversees securities markets and enforces regulations
Federal Communications Commission (FCC) - regulates communications by radio, television, wire, satellite, and cable
Envir...
posted on 26 Oct 2022
Frequency counts can be obtained by counting the number of occurrences of each unique value in a dataset.
Use the COUNTIF function in Excel to count occurrences of a specific value in a column
Use the value_counts() function in Python's pandas library to get frequency counts of unique values in a dataframe column
Use the table() function in R to get frequency counts of unique values in a vector or dataframe column
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