What is a Data Stream Bloom Filter? Explain its primary purpose in data stream processing. Also, introduce the Flajolet-Martin Algorithm and its role in estimating the cardinality of a data stream.

How does collaborative filtering contribute to enhancing user experience and engagement in recommendation systems? Provide examples of industries or platforms where collaborative filtering is widely used.

Explain the five disciplines of a learning organization. How will you apply these disciplines to build your school a learning organization?

Discuss the detrimental effects of uncontrolled conflicts in the school settings. Using a case study illustrate how you manage conflict among your staff.

Discuss the new challenges and demands on the school leaders in implementing NEP2020.

Define NoSQL databases and explain the primary motivations behind their development. Provide examples of scenarios where each type of NoSQL database is suitable.

Explain the purpose of Apache Hive in the Hadoop ecosystem. How does Spark address limitations of the traditional MapReduce model?

: Discuss the significance of the three Vs (Volume, Velocity, Variety) in the context of big data. Provide examples of each of the three Vs in real-world scenarios. How does MapReduce facilitate parallel processing of large datasets? Explain the functionality of the Map function in the MapReduce paradigm with the help of an example.

What is data preprocessing, and why is it a crucial step in the data science workflow? Why is it important to identify and handle outliers in a dataset during data preprocessing?

Discuss the implications of hypothesis testing results in decision-making. Provide examples of realworld situations where statistical hypothesis testing is commonly used.

What is Exploratory Data Analysis (EDA) and why is it important in the data science workflow? What are the key components of the data science process?

Explain malicious web scraping and its uses.

How Social media platforms can be used to expand intelligence?

Describe basics of Networking. How many communication links are required to connect ‘n’ devices in case of mesh topology.

What do you mean by Cryptography? Describe its data security techniques.

Describe Python Libraries for Cyber Security. How is Python used in Pen Testing.

What do you mean by Cyber Security? Describe importance, threats, purpose and benefit of python for Cyber security.

Describe Object Oriented approach, Classes and Methods, Libraries, Networking for Python

Briefly discuss about the concepts of UBUNTU for Python. Which word is used before every command for a user for running commands in LINUX terminal? Give your examples.

Discuss auto scaling in cloud.