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Clustering techniques are used to group similar data points together based on certain criteria.
Clustering is an unsupervised machine learning technique
Common clustering algorithms include K-means, Hierarchical clustering, and DBSCAN
Clustering helps in identifying patterns and relationships in data
Example: Grouping customers based on their purchasing behavior
I applied via LinkedIn and was interviewed in Jul 2024. There was 1 interview round.
Duration - 10-15 mins
Interviewer asked questions about my profile and asked machine learning
Top trending discussions
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
A pivot table in Excel is a data summarization tool that allows you to reorganize and summarize selected columns and rows of data.
Allows users to summarize and analyze large datasets
Can easily reorganize data by dragging and dropping fields
Provides options to calculate sums, averages, counts, etc. for data
Helps in creating interactive reports and charts
Useful for identifying trends and patterns in data
Code signal , SQL python questions
Take home coding assignment - 10 days analysis and recommendations
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Was good...and easy with maths problems.
Coding with your suited programming language.
I applied via Company Website and was interviewed in Aug 2023. There were 2 interview rounds.
Excel based data group discussion round. You were given 1 individual task for 10 mins and a group discussion task for 50 mins.
To increase the profit of the ice cream company, focus on product innovation, expanding distribution channels, and implementing targeted marketing strategies.
Introduce new and unique flavors to attract more customers
Collaborate with local cafes or restaurants to sell your ice cream products
Utilize social media and online advertising to reach a wider audience
Offer promotions or discounts to encourage repeat purchases
Imp...
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
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