i
J&F
Filter interviews by
Clear (1)
I applied via Campus Placement and was interviewed before Aug 2020. There were 6 interview rounds.
Data cleaning best practices
Remove duplicate records
Handle missing values
Standardize data formats
Correct inconsistent data
Validate data integrity
Remove outliers
Normalize data
Handle data inconsistencies
Ensure data accuracy
Logistic regression is a statistical method used to analyze and model the relationship between a categorical dependent variable and one or more independent variables.
It is a type of regression analysis used for predicting the probability of a categorical outcome
It is commonly used in binary classification problems
It uses a logistic function to model the relationship between the independent variables and the dependent v...
Top trending discussions
I applied via Monster and was interviewed before Apr 2023. There were 3 interview rounds.
Question are hard in panel
I am currently earning a salary of $60,000 per year.
My current annual salary is $60,000
I am earning $5,000 per month
My total compensation package is $60,000
The company name is XYZ Corporation, a leading data analytics firm specializing in providing insights for businesses.
XYZ Corporation is a data analytics firm
Specializes in providing insights for businesses
It is very good in study for
Further studies.
Basic aptitude questions
Coding questions hard level like matrix etc
posted on 12 Aug 2024
I applied via Referral and was interviewed before Aug 2023. There was 1 interview round.
I was interviewed in Aug 2024.
Data sharding is the process of splitting a database into smaller, more manageable parts called shards.
Data sharding helps distribute data across multiple servers to improve performance and scalability.
Each shard contains a subset of the data, allowing for parallel processing and faster query times.
Common sharding techniques include range-based sharding, hash-based sharding, and key-based sharding.
Examples of data shar...
Clustering is a technique used in data analysis to group similar data points together based on certain criteria.
Clustering is an unsupervised machine learning technique.
It is used to discover hidden patterns or groupings in data.
Common clustering algorithms include K-means, hierarchical clustering, and DBSCAN.
Example: clustering customers based on their purchasing behavior to identify different market segments.
posted on 8 Aug 2024
posted on 29 Aug 2024
I applied via Naukri.com
Technical questions about the Revit and MEP
I applied via Approached by Company and was interviewed before Jan 2023. There was 1 interview round.
I am highly skilled in draughting and 3D modelling.
I have extensive experience in using CAD software for draughting and 3D modelling.
I am proficient in creating detailed technical drawings and 3D models.
I have successfully completed several projects involving complex draughting and 3D modelling tasks.
I am knowledgeable about industry standards and best practices in draughting and 3D modelling.
I continuously update my s...
The amount of material used in cubic meters can be calculated by multiplying the length, width, and height of the object.
Calculate the volume of the object by multiplying the length, width, and height in meters.
The formula for calculating volume is: Volume = Length x Width x Height
For example, if a rectangular prism has dimensions of 2m x 3m x 4m, the volume would be 2m x 3m x 4m = 24 cubic meters.
based on 1 review
Rating in categories
Design Engineer
57
salaries
| ₹0 L/yr - ₹0 L/yr |
BIM Modeller
15
salaries
| ₹0 L/yr - ₹0 L/yr |
Tekla Modeller
11
salaries
| ₹0 L/yr - ₹0 L/yr |
Structural Draftsman
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Quantity Surveyor
6
salaries
| ₹0 L/yr - ₹0 L/yr |
L&T Construction
Tata Projects
Shapoorji Pallonji Group
Hindustan Construction Company