Frequently Asked Questions for Big Data
A Big Data assessment is used to evaluate a person’s knowledge and skills in working with large datasets and using technologies and techniques to analyze and extract insights from them.
The Big Data assessment is used by recruiters and hiring managers to evaluate a candidate’s skills and abilities in working with large datasets. It helps to assess their ability to clean and preprocess data, verify the accuracy of data sources, and implement data quality control measures.
- Big Data Developer
- Big Data Engineer
- Big Data Specialist
- Big Data Expert
- Big Data consultant
- Data modelling
- Hypothesis Testing
- Lasso Regression
- Linear Regression
- Machine learning models
- Random Forest
Big data developers are responsible for designing, building, and maintaining big data solutions that enable organizations to extract insights from large datasets. This may involve using tools such as Hadoop, Spark, and SQL, or developing custom scripts or algorithms.