TruSof Interview Questions and Answers

Telecom operators should invest in robust network infrastructure and implement strict security measures to prevent problems.

• Invest in upgrading network infrastructure to handle increasing data traffic

• Implement strong security measures to protect against cyber threats

• Regularly monitor and analyze network performance to identify and address potential issues

• Provide reliable customer support to promptly address customer complaints and concerns

• Offer competitive pricing and attract...read more

Merging two CSV files with left join in Python.

• Read both CSV files using pandas.

• Perform left join using merge() function.

• Save the merged data to a new CSV file.

Call drops can be caused by various factors such as network congestion, poor signal strength, and technical issues.

• Network congestion due to high call volume or limited bandwidth

• Poor signal strength caused by distance from cell tower or obstacles

• Technical issues such as software glitches or hardware malfunctions

• Interference from other electronic devices

• Inadequate network coverage in certain areas

• User error such as accidentally hanging up or losing signal

• Weather conditions suc...read more

Requirement gathering is the process of collecting and documenting requirements from stakeholders, while elicitation is the process of drawing out requirements from stakeholders.

• Requirement gathering involves collecting and documenting requirements from stakeholders.

• Elicitation involves drawing out requirements from stakeholders through interviews, workshops, and other techniques.

• Requirement gathering is more focused on documenting existing requirements, while elicitation is ...read more

I have experience in coding and have worked on various projects involving programming languages such as Java and Python.

• Proficient in Java and Python programming languages

• Developed a web application using Java and Spring framework

• Created a data analysis tool using Python and Pandas library

• Familiar with SQL and database management

• Collaborated with developers to integrate software components