1, big data development engineer. Big data development engineers need to conduct targeted marketing for users with different behaviors, take customers as the center, and conduct personalized and precise marketing. What they mainly do is to analyze the data, find out the characteristics of what has happened, predict what may happen in the future, and find out the best result.
2. Data mining engineer. Data mining should discover laws from massive data, understand the characteristics of users and a large number of data, participate in model construction and domain research, and improve the product effect.
3. Data analyst. Data analyst is a kind of data analyst, specializing in the collection, collation and analysis of industry data in different industries, and making industry research, evaluation and prediction based on the data.
4.Hadoop development engineer. Hadoop is a distributed file system. Hadoop is a software framework that can process a large amount of data in a distributed way, processing data in a reliable, efficient and extensible way. If you are interested, click here to study for free.
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