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I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
Reasoning and mean,mode,median
I applied via Walk-in and was interviewed before Jan 2021. There were 5 interview rounds.
Time saved depends on complexity of problem and quality of data. Can range from hours to weeks.
Time saved is directly proportional to the quality of data and complexity of the problem
Simple problems with clean data can be solved in a matter of hours
Complex problems with messy data can take weeks or even months to solve
Efficient observation techniques and data cleaning can significantly reduce time taken to find a solut
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posted on 15 Oct 2024
Handling large volumes of data, ensuring data quality, and interpreting complex data.
Dealing with unstructured data from various sources
Ensuring data quality and accuracy through data cleaning and preprocessing
Interpreting complex data and deriving meaningful insights
Implementing machine learning algorithms to analyze data
Communicating findings to non-technical stakeholders
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
It has behavioural and ability to focus rounds where behavioural have several questions repeated in different forms and answers in different categories. Choose extreme ones, it shows your confidence and clarify
Calculate impact of a project by analyzing key metrics and outcomes.
Identify key metrics to measure impact such as revenue, cost savings, customer satisfaction, etc.
Quantify the baseline performance before the project and compare it to the performance after the project.
Use statistical analysis to determine the significance of the project's impact.
Consider both short-term and long-term effects of the project.
Seek feedba...
I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.
posted on 16 May 2024
I was interviewed before May 2023.
Logical Reasoning, Quantitative Ability
I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 2 interview rounds.
posted on 17 Mar 2024
Big data analysis data filtering
100 Questions 60 min
based on 3 reviews
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