Astegic Data Analyst Interview Questions and Answers

I am proficient in various data analysis tools, including Excel, SQL, Python, and visualization software like Tableau.

• Excel: Advanced functions, pivot tables, and data visualization.

• SQL: Writing complex queries for data extraction and manipulation.

• Python: Utilizing libraries like Pandas and NumPy for data analysis.

• Tableau: Creating interactive dashboards for data visualization.

• R: Statistical analysis and data visualiza

A pivot table in Excel is a data summarization tool that allows you to reorganize and summarize selected columns and rows of data.

• Allows users to summarize and analyze large datasets

• Can easily reorganize data by dragging and dropping fields

• Provides options to calculate sums, averages, counts, etc. for data

• Helps in creating interactive reports and charts

• Useful for identifying trends and patterns in data

BRD and FRD are key documents in business analysis.

• BRD stands for Business Requirements Document.

• FRD stands for Functional Requirements Document.

• BRD defines the business needs and objectives of a project.

• FRD outlines the specific functionalities and features required to meet those needs.

• BRD focuses on the 'what' of a project, while FRD focuses on the 'how'.

• BRD includes sections like project scope, stakeholders, busines...read more

I prioritize stakeholder requirements through effective communication, negotiation, and alignment with project goals.

• Identify and document all stakeholder requirements to understand the full scope.

• Facilitate meetings to discuss conflicting requirements and encourage open dialogue.

• Use prioritization techniques, such as MoSCoW (Must have, Should have, Could have, Won't have), to assess the importance of each requirement.

• ...read more