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I applied via LinkedIn and was interviewed before May 2023. There were 2 interview rounds.
Easy and medium level questions
Merge and concat in Python are used to combine data frames, while union and joins in SQL are used to combine tables.
Merge in Python combines data frames based on a common column or index.
Concat in Python combines data frames along a particular axis.
Union in SQL combines the results of two or more SELECT statements.
Joins in SQL combine rows from two or more tables based on a related column between them.
It is difficult to accurately estimate the number of acres in a city without specific data.
The number of acres in a city can vary greatly depending on the size and population density.
One way to estimate is to look at the total land area of the city and divide by the average size of a residential lot.
Another approach is to research the total area of parks, green spaces, and agricultural land in the city.
Consulting offic...
To get Return on Investment from marketing investments, analyze data, optimize campaigns, track key metrics, and adjust strategies accordingly.
Analyze data to understand which marketing channels are driving the most conversions
Optimize campaigns by focusing on high-performing channels and adjusting messaging or targeting as needed
Track key metrics such as conversion rates, customer acquisition costs, and customer lifet...
I applied via Approached by Company and was interviewed in Nov 2023. There were 2 interview rounds.
I appeared for an interview before Nov 2023.
Data quality process ensures accuracy, completeness, and consistency of data throughout the project.
Establish data quality standards and metrics
Implement data profiling to identify issues
Perform data cleansing and normalization
Conduct regular data quality checks and audits
Involve stakeholders in data quality improvement efforts
I applied via Approached by Company and was interviewed before Dec 2023. There was 1 interview round.
Metyis interview questions for popular designations
Top trending discussions
I applied via Referral and was interviewed in Aug 2021. There was 1 interview round.
This pen is a premium quality writing instrument that offers a smooth and effortless writing experience.
The pen is made of high-quality materials that ensure durability and longevity.
It has a sleek and elegant design that makes it a perfect gift for professionals.
The pen comes with a refillable ink cartridge that can be easily replaced.
It writes smoothly and effortlessly, making it ideal for everyday use.
The pen is pri...
I applied via Campus Placement and was interviewed before Oct 2020. There was 1 interview round.
I applied via Referral and was interviewed in May 2021. There was 1 interview round.
posted on 19 Nov 2020
I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.
Marketing is the process of promoting and selling products or services to customers.
Marketing involves identifying customer needs and wants
Creating a product or service that meets those needs and wants
Promoting the product or service through advertising, sales, and other tactics
Building relationships with customers to encourage repeat business
Sales is the process of exchanging goods or services for money or other value
...
based on 7 interviews
Interview experience
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Solution Architect
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Data Engineering Analyst
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Data Engineer
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Data Analyst
6
salaries
| ₹7 L/yr - ₹10 L/yr |
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