Managing a warehouse efficiently requires real-time inventory tracking, automated stock updates, and data-driven decision-making. Python, MongoDB, and Pandas can streamline operations by automating stock management, reducing errors, and optimizing warehouse space.
Lillqvist Strat provides automation solutions that increase accuracy and improve warehouse efficiency.
1. Warehouse Needs
An automated warehouse management system should:
- Track inventory in real time using MongoDB.
- Automate stock level updates and reorder alerts.
- Use Pandas to analyze stock trends and improve efficiency.
- Provide real-time dashboards for warehouse managers.
2. MongoDB Inventory Schema
We use MongoDB to store warehouse inventory and track stock levels dynamically.
Setting Up the Database
from pymongo import MongoClient
client = MongoClient("mongodb://localhost:27017/")
db = client["warehouse_management"]
inventory_collection = db["inventory"]
Defining the Inventory Schema
product = {
"product_id": "SKU12345",
"name": "Wireless Keyboard",
"category": "Electronics",
"quantity": 100,
"reorder_level": 20,
"last_updated": "2025-02-23"
}
inventory_collection.insert_one(product)
3. Python Automation for Stock Updates
To prevent stockouts, we automate reorder alerts when stock falls below the reorder level.
def check_reorder_levels():
low_stock_items = inventory_collection.find({"quantity": {"$lt": 20}})
for item in low_stock_items:
print(f"⚠️ Low stock alert: {item['name']} (Stock: {item['quantity']})")
check_reorder_levels()
Automating Stock Adjustments
def update_stock(product_id, sold_quantity):
inventory_collection.update_one(
{"product_id": product_id},
{"$inc": {"quantity": -sold_quantity}}
)
print(f"Stock updated for {product_id}: -{sold_quantity} units.")
update_stock("SKU12345", 5)
4. Pandas Stock Analysis
To analyze stock movement and optimize ordering, we use Pandas.
import pandas as pd
# Load inventory data into Pandas
inventory_data = list(inventory_collection.find({}, {"_id": 0}))
df = pd.DataFrame(inventory_data)
# Analyze stock levels
stock_summary = df.groupby("category")["quantity"].sum()
print(stock_summary)
# Export stock report
df.to_excel("warehouse_report.xlsx", index=False)
5. Real-Time Inventory Updates
To keep warehouse managers informed, we integrate real-time updates with MongoDB’s change streams.
from pymongo import MongoClient
def watch_inventory_changes():
with inventory_collection.watch() as stream:
for change in stream:
print(f"🔄 Inventory Update: {change}")
watch_inventory_changes()
Conclusion
Automating warehouse management with Python, MongoDB, and Pandas reduces manual work, prevents stockouts, and optimizes inventory management.
Lillqvist Strat provides end-to-end automation solutions for warehouses, helping businesses maximize efficiency and profitability. Let’s automate your warehouse today!

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