Filter interviews by
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 3 interview rounds.
Math , gk, english
AI
posted on 11 Apr 2022
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Complex SQL scenarios and their results
Using subqueries to filter data
Joining multiple tables with complex conditions
Using window functions to calculate running totals
Pivoting data to transform rows into columns
Using recursive queries to traverse hierarchical data
I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.
Moderate difficult with business reasoning
I applied via Campus Placement and was interviewed in Feb 2023. There were 2 interview rounds.
Tuples are immutable sequences of elements. A string can be converted to a tuple using the tuple() function.
Tuples are similar to lists but are immutable
Elements of a tuple are enclosed in parentheses ()
A string can be converted to a tuple using the tuple() function
Each character in the string becomes an element in the tuple
Left join is a type of join operation in SQL that returns all the rows from the left table and matching rows from the right table.
Left join is performed using the 'left join' keyword in SQL
In Python, left join can be performed using the 'merge' function from the pandas library
Syntax: pd.merge(left_dataframe, right_dataframe, how='left', on='key_column')
Example: pd.merge(df1, df2, how='left', on='id')
On python and sql coding.they ask simple to complex questions
I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.
There were 3 rounds for data science consultant position at Equifax. 1st round consists of Python and SQL questions and also in this round they have tested analytical thinking as well.
In 2nd round they have asked me questions from my resume and asked me to explain the projects which I have worked on in previous company. In this round they have asked me pandas related questions and asked me write code.
I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
My favorite topic is artificial intelligence and its impact on society.
AI has revolutionized various industries such as healthcare, finance, and transportation
Ethical considerations surrounding AI development and deployment are crucial
AI has the potential to both improve and disrupt society in significant ways
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Software Engineer
118
salaries
| ₹3.2 L/yr - ₹10.5 L/yr |
Senior Software Engineer
95
salaries
| ₹6.2 L/yr - ₹20.9 L/yr |
Technical Lead
49
salaries
| ₹15 L/yr - ₹32.5 L/yr |
Associate Software Engineer
43
salaries
| ₹4 L/yr - ₹5.5 L/yr |
Senior Consultant
39
salaries
| ₹7.5 L/yr - ₹29 L/yr |
Saama Technologies
DISYS
Data-Core Systems
Arvato