Background and Challenge
This case study is a composite based on patterns observed in the field. It does not represent a single named customer but reflects common challenges and solutions in the e-commerce and retail sector in Switzerland.
Background
A mid-sized Swiss e-commerce retailer with 1,200 employees operates across DACH markets. The company uses a custom-built CRM and ERP system, with data stored in on-premise servers. The sales team of 45 handles lead qualification and monthly reporting manually, using spreadsheets and email. The company has no AI in production yet and is looking to reduce manual back-office work while improving lead qualification accuracy.
Challenge
The sales team spends 12 hours per week on monthly reporting, manually aggregating data from the CRM, ERP, and web analytics. The process is error-prone, with a 10% error rate in data entry. Lead qualification is inconsistent, with 30% of leads being misclassified, leading to lost opportunities. The company faces GDPR compliance requirements and a deadline to implement improvements before the Q4 peak season.
Approach
Forfis conducted an AI automation audit, identifying monthly reporting and lead qualification as high-impact use cases. A fixed-scope pilot was designed to automate these workflows using LangChain and LangGraph for workflow orchestration. The system integrates with the existing CRM and ERP via custom REST APIs and webhooks. A human-in-the-loop model ensures that AI-generated reports and lead scores are reviewed by a human before finalization. The pilot was deployed in two weeks, with a measured before/after baseline on cycle time and error rate.
Outcome
The pilot reduced monthly reporting cycle time from 5 days to 1 day, a 70% improvement. The error rate decreased from 10% to 2%, an 80% reduction. Lead qualification accuracy improved from 70% to 95%, with a 25% increase in qualified leads passed to sales. The system is GDPR-compliant, with data processed on-premise and no personal data leaving the building.
Lessons
- Start with a fixed-scope pilot to demonstrate ROI quickly.
- Use a human-in-the-loop model to ensure accuracy and compliance.
- Integrate with existing systems via APIs rather than replacing them.
- Measure before/after baselines to quantify impact.
- Choose a model-agnostic architecture to future-proof the solution.
Approach: AI Automation Audit and Pilot Design
The AI automation audit identified two high-impact use cases: monthly reporting and lead qualification. The audit mapped existing workflows, identified bottlenecks, and evaluated the feasibility of automating specific tasks. The results were a prioritized list of use cases, with estimated ROI and implementation complexity.
Monthly Reporting
The current process involves manually aggregating data from the CRM, ERP, and web analytics. The sales team spends 12 hours per week on this task, with a 10% error rate in data entry. The AI system automates data collection, validation, and report generation. It uses LangChain to chain prompts and tools, and LangGraph to define stateful, multi-step workflows. The system integrates with the existing CRM and ERP via custom REST APIs and webhooks, ensuring data integrity and real-time updates.
Lead Qualification
The current process is inconsistent, with 30% of leads being misclassified. The AI system uses a classification model to score leads based on predefined criteria, such as company size, industry, and engagement level. The model is trained on historical data and fine-tuned using feedback from the sales team. A human-in-the-loop model ensures that AI-scored leads are reviewed by a human before they are passed to sales, ensuring accuracy and context.
GDPR Compliance
The system is GDPR-compliant, with data processed on-premise and no personal data leaving the building. Data minimization is implemented, and data subjects can exercise their rights. The legal basis for processing is documented, and third-party AI APIs are GDPR-compliant. The system uses open-weight models on the client’s own hardware, ensuring that regulated data does not leave the building.
Outcome: Measured Impact on Cycle Time and Error Rate
The pilot was deployed in two weeks, with a measured before/after baseline on cycle time and error rate. The system was integrated with the existing CRM and ERP via custom REST APIs and webhooks, ensuring seamless data flow. The human-in-the-loop model was implemented, with a review dashboard for the sales team to approve AI-generated reports and lead scores.
Cycle Time
The monthly reporting cycle time was reduced from 5 days to 1 day, a 70% improvement. The AI system automates data collection, validation, and report generation, eliminating manual data entry and aggregation. The sales team spends 2 hours per week on review and approval, compared to 12 hours previously.
Error Rate
The error rate in monthly reporting decreased from 10% to 2%, an 80% reduction. The AI system validates data in real-time, flagging anomalies and inconsistencies. The human-in-the-loop model ensures that errors are caught and corrected before the report is finalized.
Lead Qualification Accuracy
Lead qualification accuracy improved from 70% to 95%, with a 25% increase in qualified leads passed to sales. The AI system scores leads based on predefined criteria, and the human-in-the-loop model ensures that misclassified leads are corrected. The sales team reports a 15% increase in conversion rates, attributed to more accurate lead qualification.
GDPR Compliance
The system is GDPR-compliant, with data processed on-premise and no personal data leaving the building. The legal basis for processing is documented, and data subjects can exercise their rights. The system uses open-weight models on the client’s own hardware, ensuring that regulated data does not leave the building.
Lessons for Similar Teams
The pilot demonstrated significant improvements in cycle time, error rate, and lead qualification accuracy. The system is GDPR-compliant and integrated with existing systems via APIs. The human-in-the-loop model ensures accuracy and compliance, while the model-agnostic architecture provides flexibility and future-proofing.
Scalability
The system can be scaled to automate other workflows, such as invoice processing and document extraction. The model-agnostic architecture allows for switching between different AI models, based on cost, performance, and compliance requirements. The system can be extended to other departments, such as marketing and customer service, with minimal changes.
Cost Efficiency
The pilot reduced manual back-office work by 80%, saving 10 hours per week. The cost of the AI system is offset by the reduction in manual effort and the increase in qualified leads. The system is cost-effective, with a payback period of less than 3 months.
Risk Mitigation
The human-in-the-loop model mitigates the risk of errors and ensures compliance with regulations. The model-agnostic architecture mitigates vendor lock-in and allows for future-proofing. The system is GDPR-compliant, with data processed on-premise and no personal data leaving the building.
Next Steps
The company plans to roll out the system to other departments, such as marketing and customer service. The system will be extended to automate other workflows, such as invoice processing and document extraction. The company will continue to measure the impact of the system on key metrics, such as cycle time, error rate, and lead qualification accuracy.
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