For managers responsible for keeping goal cycles on track, manually monitoring spreadsheets and remembering upcoming deadlines is easy to neglect amid other priorities, and missed reviews can quietly stall team accountability. By reading deadlines directly from Google Sheets and pushing timely Slack reminders, the system keeps managers on schedule without anyone having to watch a calendar. That removes hours of manual tracking each week and gives HR confidence that goal reviews are consistently completed on time.
HR Tech, Automation, Integration
HR Goal Review Reminders
Built a smart system that reads goal cycles from Sheets and sends automated Slack reminders to managers 5 days before deadlines

Tech Stack
Technologies Used
Tools and platforms used to build this solution.
Google Apps Script
Slack API
Google Sheets
Process
How It Works
A closer look at the workflow behind the results.
1
Scheduled Sheet Scan
Apps Script scans Google Sheets on a recurring schedule, reading each team's goal cycle dates and current deadlines.
2
Deadline Calculation
The system flags any goal cycle reaching its 5-day-before-deadline window and matches it to the responsible manager.
3
Slack Reminder Delivery
A reminder is posted to the responsible manager in Slack, five days before the deadline, with no manual follow-up.
Metrics
Results & Impact
Measurable outcomes that demonstrate the value delivered.
Automated reminders for 100+ goal cycles weekly
Engaged 50+ managers consistently with proactive notifications
Reduced manual tracking time by 15+ hours per week
Integrated with Slack and Google Sheets
Why It Matters
Business Impact
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