International schools in Singapore serve students and parents from diverse language backgrounds (English, Mandarin, Malay, Tamil). A Singapore international school deployed Instadesk's multilingual call center software with AI voicebot to handle parent inquiries about admissions, fees, and school events. Results after 5 months: average wait time dropped from 8 minutes to 2 minutes (70% reduction), call abandonment reduced by 60%, and parent satisfaction increased by 35%. This case study details the school's challenges, solution, and outcomes.
Customer Background and Pain Points
The school has 2,000 students from over 40 nationalities. Its administrative office received 3,000 calls monthly during peak enrollment periods. Common inquiries included admission requirements, tuition fees, school calendar, transportation, and afterschool activities. The school's call center had 3 agents who spoke English and Mandarin only. Parents who preferred Malay or Tamil faced language barriers, often leading to frustration and abandoned calls. Average wait time was 8 minutes, and 40% of calls were abandoned. Afterhours calls went to voicemail, causing missed opportunities.
The Solution: Multilingual Call Center Software with AI Voicebot
The school deployed Instadesk’s multilingual call center platform with AI voicebot. Key features included:
• AI voicebot supporting English, Mandarin, Malay, and Tamil with automatic language detection.
• IVR selfservice for basic information (school hours, holiday calendar, fee structure).
• Integration with student information system (SIS) to answer personalized questions (e.g., “My child’s bus schedule”).
• Callback queue to reduce abandonment.
• Afterhours automation: voicebot answered all routine inquiries 24/7.
• Realtime dashboard for administrators to monitor call volume.
Implementation and Results
Deployment took 3 weeks using Instadesk’s education template. After 5 months:
• Average wait time: Dropped from 8 minutes to 2 minutes (70% reduction).
• Call abandonment: Reduced by 60% (from 40% to 16%).
• Automation rate: 55% of routine calls handled entirely by voicebot.
• Parent satisfaction: Increased from 68% to 88% (postcall surveys).
• Afterhours coverage: 90% of afterhours calls resolved by voicebot, increasing inquiry capture.
• Language distribution: 50% English, 25% Mandarin, 15% Malay, 10% Tamil – the voicebot handled all with >90% intent accuracy.
Key Lessons for Educational Institutions
• Multilingual support is essential for diverse parent communities.
• Integration with SIS allows personalized answers (e.g., fee balance, bus schedule).
• Afterhours automation captures inquiries that would otherwise be lost.
• Voicebot reduces the need for multilingual staff, saving hiring costs.
How Instadesk's Multilingual Call Center Works for Education
Instadesk's platform includes pretrained NLU for English, Mandarin, Malay, and Tamil, with educationspecific intents (admission, fee payment, calendar, transportation). Prebuilt connectors for SIS systems (Banner, PowerSchool) enable realtime data access. Payasyougo perminute pricing has no perseat minimum.
Conclusion
This Singapore international school proved that multilingual call center software with AI voicebot can dramatically reduce wait times and improve parent satisfaction. Other educational institutions can achieve similar results with Instadesk's solution.
