Price History for Streaming Big Data with Spark Streaming and Scala
This page shows the historical price changes available for Streaming Big Data with Spark Streaming and Scala from the retailer Udemy, helping shoppers understand how the price has changed over time and whether the current price is a good deal. This can help you identify common predictable discount patterns, such as seasonal sales or clearance events, and the best time to buy to avoid overpaying.
From Saturday, March 19, 2022 to Monday, March 24, 2025, this product’s price ranged from $12.99 to $94.99, with the lowest price occurring on Tuesday, April 26, 2022. If you’re deciding whether to buy now or wait, reviewing historical pricing can help you determine if the current price is above or below the typical range of $23.08 on average in this case.
Glass It monitored this product’s price for 1 customer so far who requested we send daily alerts when the price drops below their target price. If you're waiting for a better deal, you can also set a price alert to get notified when the price falls below your target. The chart below shows every recorded price change for Streaming Big Data with Spark Streaming and Scala over the last year.
| Data size: | 26 records available |
| Lowest price: | $12.99 |
| Highest price: | $94.99 |
| Average price: | $23.08 |
| Earliest price alert: | Sat, March 19, 2022 |
| Latest price alert: | Mon, March 24, 2025 |
| Price increases: | 11 |
| Price Drops: | 11 |
| Price increase alerts: | 15 |
| Price Drop Alerts: | 11 |
| Back In Stock Alerts: | 0 |
| Out of Stock Alerts: | 1 |
| Postal Code(s): | nearest store |
| Product Locale: | US |
| Product Currency: | US Dollar |
| Users Tracked Item: | 2 |
| Users Tracking Item: | 1 |
| Data is based on price change notification settings from Glass It. | |
Price Trend Analysis
The price of the course "Streaming Big Data with Spark Streaming and Scala" has shown significant fluctuations over the period observed, ranging from a low of $12.99 to a high of $94.99. The average price during this time was $23.08.
The initial drop in price occurred on March 19, 2022, at $16.99, followed by a decline to $14.99 three days later. Prices remained relatively stable between $14.99 and $18.99 for several weeks until a sharp increase to $94.99 on January 8, 2023. This marked the highest price point in the dataset.
After the peak, the price steadily decreased to $69.99 by March 24, 2025, which is also the latest recorded price and the maximum price found in the dataset. This indicates a downward trend in pricing post-peak, suggesting potential discounts or promotional pricing strategies.
There were 11 actual drops in price, while 11 increases were also observed, showing an equal number of decreases and increases over the period. The minimum price of $12.99 was last seen on April 19, 2022, while the last recorded minimum price was on April 26, 2022.
The course's availability status changed to "no longer accepting enrollments" on March 24, 2025, coinciding with the last recorded price.
Is Now a Good Time to Buy?
The historical price data for the item "Streaming Big Data with Spark Streaming and Scala" on Udemy shows that the prices have varied significantly over time. The lowest price found was $12.99, which occurred on April 19, 2022, and the highest price was $94.99, seen on January 8, 2023.
As of the last date of minimum price ($12.99), the current average price is $23.08, indicating a considerable increase from the lowest point. The current price as of March 24, 2025, is $69.99.
Based on this data, it appears that the best time to buy would have been around April 19, 2022, when the price was at its lowest. However, given the significant price increase since then, the current price may not be as attractive unless there are upcoming discounts or special promotions.
Considering the availability status and the fact that the course is no longer accepting enrollments, it might not be a good time to purchase if you're looking for the best value. If you need access to the course immediately and are willing to pay the current listed price, now could be a reasonable time to buy.
Frequently Asked Questions
How accurate is Glass It’s price history?
Glass It tracks prices directly from supported retailers and records real price changes over time upon customer request.
How often do prices change?
Prices may change daily, less frequently or more frequently depending on the retailer, demand, and promotional activity.
Does the chart include sales and promotions?
Yes, the chart includes all detected price changes, including temporary sales when available.
Can I get notified when the price drops?
Yes, you can set a price alert and receive notifications when the price reaches your target. For more information see our full list of FAQ.
Get Udemy price alerts
Set your desired price for this product, and we will alert you when the price drops. Our low-cost daily monitoring can save you from paying too much.
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