TCS Associate Interview Questions and Answers

I choose TCS for its innovation, global presence, and commitment to employee growth and development.

• TCS is a leader in technology and innovation, providing cutting-edge solutions to clients worldwide.

• The company's global presence allows for diverse opportunities and exposure to various industries.

• TCS invests heavily in employee training and development, ensuring continuous learning and career advancement.

• The colla...read more

I have diverse experience in project management, data analysis, and team collaboration across various industries.

• Managed a team of 5 in a software development project, improving delivery time by 20%.

• Conducted data analysis for market research, leading to a 15% increase in sales.

• Collaborated with cross-functional teams to streamline processes, enhancing efficiency by 30%.

• Led training sessions for new employees, imp...read more

I work as an Associate, focusing on project management, team collaboration, and client communication to drive successful outcomes.

• Project Management: I oversee project timelines and deliverables, ensuring that all tasks are completed on schedule.

• Team Collaboration: I facilitate communication among team members, organizing regular meetings to discuss progress and address challenges.

• Client Communication: I maintain ...read more

The function flattens a DataFrame by expanding complex fields like arrays and structs.

• Identifies complex fields (arrays and structs) in the DataFrame schema.

• Uses explode_outer for ArrayType columns to create new rows for each element.

• Expands StructType columns by creating new columns for each field in the struct.

• Updates the list of complex fields after processing each column until none remain.

• Example: A struct {'c...read more

Corruption is the misuse of power for personal gain, leading to unfair advantages and negative consequences for society.

• Corruption can take many forms, such as bribery, embezzlement, nepotism, and favoritism.

• It can benefit individuals or groups who engage in it, such as politicians, businesspeople, or public officials, by giving them access to resources, contracts, or positions they would not otherwise have.

• Howeve...read more

Document splitting is a process of splitting a single document into multiple documents based on certain criteria.

• It is used in financial accounting to split a document into multiple line items for different cost centers or profit centers.

• It helps in better analysis and reporting of financial data.

• Document splitting can be based on various criteria such as business area, profit center, segment, etc.

• For example, a s...read more