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Solve excel case study
I applied via Naukri.com and was interviewed before Apr 2023. There was 1 interview round.
I applied via Referral and was interviewed before May 2020. There was 1 interview round.
To understand the supply of restaurants in a particular area of a city, we can use various methods.
Collect data from online directories like Yelp, Zomato, etc.
Conduct surveys to gather information about the number of restaurants in the area.
Analyze the population density and demographics of the area to estimate the demand for restaurants.
Check the number of restaurant permits issued by the local government.
Use GIS mapp...
I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.
I applied via LinkedIn and was interviewed before May 2020. There was 1 interview round.
I appeared for an interview in Nov 2020.
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Sep 2021. There were 4 interview rounds.
To reduce air pollution in NCR, data on sources of pollution, weather patterns, and population density is needed.
Sources of pollution such as industries, vehicles, and construction sites
Weather patterns such as wind direction and speed, temperature, and humidity
Population density and distribution to identify areas with high pollution levels
Data on emissions from power plants and factories
Information on the types of veh...
Drop, delete and truncate are SQL commands used to remove data from a table.
DROP command removes the entire table and its data
DELETE command removes specific rows from the table
TRUNCATE command removes all the data from the table
Dimensions are attributes used to group data while measures are numerical values used to perform calculations.
Dimensions are qualitative data while measures are quantitative data.
Dimensions are used for slicing and dicing data while measures are used for analysis and calculations.
Examples of dimensions include date, location, and product while examples of measures include sales, profit, and quantity.
Dimensions are ofte...
Parameters in Tableau are user-defined values that can be used to control aspects of a visualization.
Parameters allow users to interact with a visualization by changing values such as filters, calculations, and reference lines.
They can be used to create dynamic visualizations that respond to user input.
Parameters can be created by right-clicking on a field or by selecting 'Create Parameter' from the Analysis menu.
Examp...
I applied via Referral and was interviewed in Apr 2022. There were 4 interview rounds.
Guestimate the number of people travelling in Metro at 6:30pm on weekday.
Case Study- Funnel Drop in a value chain( customer journey)
find out the reasons, and give the ideas to overcome and rank the ideas based on priority.
I applied via Approached by Company and was interviewed before Jan 2022. There were 4 interview rounds.
Business knowledge and simple cognizance of data points
Guesstimate, Case study, process oriented
based on 2 interviews
Interview experience
based on 5 reviews
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