Infosys Senior SQL Developer Interview Questions and Answers

I am open to working nights and weekends if it aligns with project needs and team goals, ensuring productivity and collaboration.

• Flexibility: I understand that software development can require off-hours work, especially during critical project phases.

• Team Collaboration: Working nights or weekends can enhance communication with team members in different time zones.

• Project Deadlines: I am willing to put in extra hours to...read more

Data structures are ways of organizing and storing data in a computer so that it can be accessed and used efficiently.

• Data structures are used to manage and manipulate data.

• They can be implemented using arrays, linked lists, trees, graphs, and other methods.

• Examples include stacks, queues, hash tables, and binary search trees.

Databases are essential for storing and managing large amounts of data efficiently.

• Databases allow for easy organization and retrieval of data

• They provide data security and integrity

• Databases enable scalability and performance optimization

• Examples include MySQL, Oracle, MongoDB, and SQL Server

Software development problems

• Bugs and errors

• Compatibility issues

• Lack of documentation

• Poor performance

• Security vulnerabilities