ANZ Operations & Technology Interview Questions and Answers

Yes, I am comfortable with rotational shifts.

• I have previously worked in rotational shifts and have adapted well to the schedule.

• I understand the importance of being flexible and available to work during different hours.

• I am willing to adjust my personal schedule to accommodate the rotational shifts.

• I believe that working in different shifts can provide a diverse work experience and help me develop new skills.

ETL pipeline on cloud involves extracting data from various sources, transforming it, and loading it into a cloud-based data warehouse.

• Use cloud-based ETL tools like AWS Glue, Google Cloud Dataflow, or Azure Data Factory to extract, transform, and load data.

• Design the pipeline to handle large volumes of data efficiently and securely.

• Utilize serverless computing and auto-scaling capabilities of cloud platforms to optimize performance.

• Monitor and manage the pipeline using cloud...read more

Data modelling techniques involve creating a visual representation of data relationships and structures.

• Identifying entities and their relationships

• Creating entity-relationship diagrams

• Normalizing data to reduce redundancy

• Using tools like ERwin, Visio, or Lucidchart

• Implementing data models in databases

Data Warehouse implementation involves designing, building, and maintaining a centralized repository for storing and analyzing data.

• Designing the data warehouse schema to meet business requirements

• Extracting, transforming, and loading data from various sources into the warehouse

• Implementing data quality processes to ensure accuracy and consistency

• Creating data models and reports for analysis and decision-making

• Optimizing query performance for efficient data retrieval

I'm sorry, but you haven't provided a topic for me to talk about.

• Please provide a topic for me to discuss.

• I am happy to share my knowledge and expertise on a variety of subjects.

• If you have any specific questions or areas of interest, please let me know.

KYC stands for Know Your Customer. It is a process of verifying the identity of a customer before providing services.

• KYC is a regulatory requirement for financial institutions to prevent money laundering and terrorist financing.

• It involves collecting and verifying customer information such as name, address, date of birth, and government-issued ID.

• End-to-end KYC operations refer to the entire process from onboarding a customer to ongoing monitoring and updating of customer inf...read more

To calculate TDI and MDI of a customer in SQL, you need to aggregate and analyze the customer's transaction data.

• Calculate Total Daily Income (TDI) by summing up the income of the customer for each day.

• Calculate Monthly Daily Income (MDI) by averaging the TDI for each day in a month.

• Use SQL functions like SUM, AVG, and GROUP BY to perform the calculations.

• Example: SELECT SUM(income) AS TDI, AVG(income) AS MDI FROM transactions WHERE customer_id = '123' GROUP BY date