Technical Interview Questions
To become a data analyst, Robust knowledge on reporting packages (Business Objects), programming language (XML, Javascript, or ETL frameworks), databases (SQL, SQLite, etc.) Strong skills with the ability to analyze, organize, collect and disseminate big data with accuracy Technical knowledge in database design, data models, data mining and segmentation techniques Strong knowledge on statistical packages … Read more
Responsibility of a Data analyst include, Provide support to all data analysis and coordinate with customers and staffs Resolve business associated issues for clients and performing audit on data Analyze results and interpret data using statistical techniques and provide ongoing reports Prioritize business needs and work closely with management and information needs Identify new process … Read more
Responsibility of a Data analyst include, Provide support to all data analysis and coordinate with customers and staffs Resolve business associated issues for clients and performing audit on data Analyze results and interpret data using statistical techniques and provide ongoing reports Prioritize business needs and work closely with management and information needs Identify new process … Read more
Final question in our data analyst interview questions and answers guide. A Data Analyst can use conditional formatting to highlight the cells having negative values in an Excel sheet. Here are the steps for conditional formatting: First, select the cells that have negative values. Now, go to the Home tab and choose the Conditional Formatting … Read more
The main advantages of version control are – It allows you to compare files, identify differences, and consolidate the changes seamlessly. It helps to keep track of application builds by identifying which version is under which category – development, testing, QA, and production. It maintains a complete history of project files that comes in handy … Read more