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Title

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Hadoop Developer

Description

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We are looking for a skilled Hadoop Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining Hadoop-based applications and solutions. You will collaborate closely with data scientists, analysts, and other IT professionals to ensure the efficient processing and analysis of large datasets. Your role will involve creating scalable and robust data pipelines, optimizing Hadoop clusters, and ensuring data security and compliance. You will also be expected to troubleshoot and resolve issues related to Hadoop infrastructure and applications, ensuring high availability and performance. As a Hadoop Developer, you will play a critical role in our organization's data strategy, helping us leverage big data technologies to gain valuable insights and drive informed business decisions. You will be expected to stay updated with the latest Hadoop ecosystem developments and recommend improvements to our existing systems and processes. Your expertise will be essential in ensuring that our data infrastructure remains reliable, scalable, and secure. The successful candidate will have a strong background in software development, data engineering, and big data technologies. You should possess excellent analytical and problem-solving skills, along with the ability to work effectively in a collaborative environment. Strong communication skills are essential, as you will be required to interact with stakeholders across various departments to understand their data needs and deliver effective solutions. In this role, you will have the opportunity to work on exciting projects involving large-scale data processing, real-time analytics, and machine learning applications. You will be encouraged to innovate and explore new technologies to enhance our data capabilities. We offer a supportive work environment, opportunities for professional growth, and competitive compensation packages. If you are passionate about big data, enjoy solving complex technical challenges, and want to contribute to the success of a forward-thinking organization, we encourage you to apply for this exciting opportunity.

Responsibilities

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  • Design, develop, and maintain Hadoop-based applications and data pipelines.
  • Optimize Hadoop clusters for performance, scalability, and reliability.
  • Collaborate with data scientists and analysts to understand data requirements and deliver solutions.
  • Ensure data security, compliance, and integrity within Hadoop environments.
  • Troubleshoot and resolve issues related to Hadoop infrastructure and applications.
  • Monitor Hadoop systems to ensure high availability and performance.
  • Stay updated with the latest Hadoop ecosystem developments and recommend improvements.

Requirements

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  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • Proven experience as a Hadoop Developer or similar role.
  • Strong knowledge of Hadoop ecosystem components such as HDFS, MapReduce, Hive, Pig, Spark, and HBase.
  • Experience with programming languages such as Java, Scala, Python, or SQL.
  • Familiarity with data warehousing concepts and ETL processes.
  • Excellent analytical, problem-solving, and communication skills.
  • Ability to work effectively in a collaborative team environment.

Potential interview questions

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  • Can you describe your experience working with Hadoop and its ecosystem components?
  • What strategies do you use to optimize Hadoop cluster performance?
  • How do you ensure data security and compliance within Hadoop environments?
  • Can you provide an example of a challenging Hadoop-related issue you encountered and how you resolved it?
  • What programming languages and tools do you prefer when developing Hadoop applications?