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The probability of getting 2 heads out of 3 coins can be calculated using the binomial distribution formula.
Calculate the total number of ways to get 2 heads out of 3 coins (3 choose 2)
Calculate the probability of getting a head (0.5) and a tail (0.5)
Use the binomial distribution formula: P(X=k) = (n choose k) * p^k * (1-p)^(n-k)
Substitute the values into the formula to find the probability
I applied via Company Website and was interviewed before Jan 2020. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Sep 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
Linear regression is a statistical method used to model the relationship between a dependent variable and one or more independent variables.
Linear regression is used to predict the value of a dependent variable based on the value of one or more independent variables.
It assumes a linear relationship between the independent and dependent variables.
The goal of linear regression is to find the best-fitting line that minimi...
The project involved exploratory data analysis (EDA) to gain insights and identify patterns in the data.
Performed data cleaning and preprocessing
Visualized data using various charts and graphs
Identified correlations and relationships between variables
Used statistical methods to analyze data
Generated hypotheses for further analysis
I applied via Referral and was interviewed in Mar 2021. There were 4 interview rounds.
Data science is the field of extracting insights and knowledge from data using various techniques and tools.
Data science involves collecting, cleaning, and analyzing data to extract insights.
It uses various techniques such as machine learning, statistical modeling, and data visualization.
Data science is used in various fields such as finance, healthcare, and marketing.
Examples of data science applications include fraud...
Python and R are programming languages commonly used in data science and statistical analysis.
Python is a general-purpose language with a large community and many libraries for data manipulation and machine learning.
R is a language specifically designed for statistical computing and graphics, with a wide range of packages for data analysis and visualization.
Both languages are popular choices for data scientists and hav...
I applied via Referral and was interviewed in Sep 2023. There were 5 interview rounds.
General maths n reasoning ques
1 DSA medium level question were asked
Any random topic that we have to speak upon
based on 1 interview
Interview experience
Accountant and Office Administration
3
salaries
| ₹2.5 L/yr - ₹2.5 L/yr |
TCS
Accenture
Wipro
Cognizant