i
Poonawalla Fincorp
Filter interviews by
I appeared for an interview in Jan 2024.
Top trending discussions
I applied via Campus Placement and was interviewed before Jul 2023. There were 2 interview rounds.
Questions on Prob Stats, ML
Common ways to evaluate Time Series model include AIC, BIC, RMSE, MAE, ACF, PACF, etc.
Use Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC) to compare models
Calculate Root Mean Squared Error (RMSE) and Mean Absolute Error (MAE) to assess model accuracy
Analyze Autocorrelation Function (ACF) and Partial Autocorrelation Function (PACF) to check for autocorrelation in residuals
Use techniques like feature selection, regularization, PCA, and VIF to handle multicollinearity.
Perform feature selection to choose the most relevant variables for the model.
Apply regularization techniques like Lasso or Ridge regression to penalize high coefficients.
Utilize Principal Component Analysis (PCA) to reduce dimensionality and decorrelate variables.
Check for Variance Inflation Factor (VIF) to identify highly
TF IDF is a technique used in NLP to measure the importance of a word in a document within a collection of documents.
TF IDF stands for Term Frequency-Inverse Document Frequency.
It is used to determine how important a word is in a document relative to a collection of documents.
TF IDF is calculated by multiplying the term frequency (TF) of a word in a document by the inverse document frequency (IDF) of the word across al...
Create data frame, make histogram
Coding test python & SQL
I appeared for an interview in Feb 2024.
1 hour coding test on intermediate python programming
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 2 interview rounds.
Multiple Choice Questions
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Area Credit Manager
211
salaries
| ₹5.4 L/yr - ₹22 L/yr |
Senior Field Officer
187
salaries
| ₹1.5 L/yr - ₹4.6 L/yr |
Senior Executive
185
salaries
| ₹2 L/yr - ₹6.3 L/yr |
Assistant Manager
175
salaries
| ₹3 L/yr - ₹8.6 L/yr |
Credit Manager
152
salaries
| ₹4.2 L/yr - ₹11.6 L/yr |
Shriram Finance
Muthoot Fincorp
IIFL Finance
Muthoot Finance