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 "Streaming Big Data with Spark Streaming and Scala" has shown significant fluctuations over the observed period, ranging from a minimum of $12.99 to a maximum of $94.99. The average price during this period is $23.08.
From March 19, 2022, to April 17, 2022, there was a steady decline in prices, reaching a low of $12.99 on April 19, 2022. After this period, the price began to rise again, peaking at $94.99 on January 8, 2023.
The price then fell significantly to $69.99 by November 29, 2023, and remained at this level until the last update on March 24, 2025. The lowest price point was observed on April 26, 2022, at $12.99, and the highest price occurred on January 8, 2023, at $94.99.
The overall trend indicates that the product experienced a sharp increase in price followed by a gradual decrease, and then a stabilization at a higher level.
Is Now a Good Time to Buy?
The full raw price history data for the course "Streaming Big Data with Spark Streaming and Scala" on Udemy shows that the minimum price was $12.99, and it has fluctuated between $12.99 and $94.99 over time. The current average price is $23.08, and the latest found price is $69.99 as of March 24, 2025.
Based on the historical price data, the lowest prices were around $12.99 in early April 2022, which then increased to around $15.99 to $19.99 until August 2023. Since then, the prices have been higher, with the current price being $69.99.
The last date of the minimum price was April 26, 2022, indicating that this might be an optimal time to buy if you missed out earlier. However, since the prices have been relatively stable at $69.99 recently, it suggests that buying now may not offer significant savings compared to the historical low points.
Given the current high price and no further discounts or sales planned, it might not be the best time to buy if you are looking for the lowest possible price. However, if you believe the content and skills provided by the course are valuable, purchasing at the current price could still be worthwhile.
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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