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I applied via Referral and was interviewed in Aug 2024. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.
I am a data analyst with a strong background in statistics and data visualization.
Experienced in using tools like SQL, Python, and Tableau for data analysis
Skilled in interpreting and presenting data insights to stakeholders
Strong understanding of statistical methods and data modeling techniques
I have a strong background in data analysis, with experience in utilizing various analytical tools and techniques to derive insights from data.
I have a degree in Statistics and have completed multiple data analysis projects during my academic career.
I am proficient in using programming languages such as Python and R for data analysis.
I have experience in working with SQL databases and extracting data for analysis.
I hav...
I have worked on various projects involving data analysis, visualization, and interpretation.
Developed predictive models using machine learning algorithms
Performed data cleaning and preprocessing to ensure accuracy
Created interactive dashboards for data visualization
Conducted A/B testing to analyze the impact of changes
Collaborated with cross-functional teams to derive insights from data
Top trending discussions
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
Python strings are immutable, meaning they cannot be changed once created.
Python strings are immutable, so any operation that appears to modify a string actually creates a new string object.
For example, when you use string concatenation or slicing, a new string is created instead of modifying the original string.
To modify a string in Python, you would need to create a new string with the desired changes.
HAVING is used with GROUP BY to filter groups, WHERE is used to filter rows
HAVING is used with GROUP BY clause to filter the groups based on aggregate functions
WHERE is used to filter rows based on conditions
HAVING is applied after the GROUP BY clause, WHERE is applied before
HAVING can only be used with SELECT statement that contains a GROUP BY clause
Example: SELECT department, AVG(salary) FROM employees GROUP BY depar...
Use Python's set() function to remove duplicate values from an array of strings.
Convert the array to a set to automatically remove duplicates
Convert the set back to a list if needed
They will ask aptitude, reasoning and other questions as an online test to know your problem solving skills.
They will give a topic where either we have to speak or write on that topic
I applied via Job Portal and was interviewed in Apr 2024. There were 3 interview rounds.
Critical question in maths
General topic about current situation
I applied via Referral and was interviewed in Jan 2023. There was 1 interview round.
Arrays are fixed in size and store data in contiguous memory locations, while linked lists are dynamic and store data in nodes with pointers to the next node.
Arrays have random access to elements, while linked lists require traversal to access elements.
Insertion and deletion are faster in linked lists as compared to arrays.
Arrays are better suited for small datasets with fixed size, while linked lists are better for la...
I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
I applied via LinkedIn and was interviewed before Oct 2023. There were 2 interview rounds.
A train running at the speed of 60 km/hr crosses a pole of 9 seconds. what is hte length of train?
Print all prime numbers
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