HRTECH

Bigdata Engineer

Singapore full-time Senior Salary not listed
full-time Senior level Technology & IT Curated
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About the role

Experience: Min 5 Years

Must have good technical experience and should be able to understand and develop the modules and bring the task to closure on time.

At least 4+ years of development work experience in Hadoop programming (HDFS) using PySpark/Scala/Java with Hive-based Data warehouse projects. And, with good Shell Scripting experience.

Able to Understand the requirements and ingest the data into the Bigdata platform using Spark with HIVE.

Should be able to write the SQL scripts and write few complex SQL Scripts to process the data with SCD handling exposure.

Responsible for meeting the quality, and scope as per the project plans must be able to meet the stringent timelines.

Flexible to work as per the regional timing.

Excellent communication and documentation skills

Very good at team playing and flexibility to work with the Offshore team in different time zones based on project needs.

Willingness to do Certification in Databricks Certified Developer: Apache Spark 3. X

Nice to Have

Autosys, Bit bucket, Jenkin, etc.

Proactive, and have good communication skills to articulate technical issues.

Exposure to is Confluence/JIRA

Should be able to work independently Prior Experience to any Databases like Oracle/SQL Server/ETL will be added advantage.

At least 1+ years of Module Lead Experience

Hands-on experience in data analysis and debugging the issues in SQL.

Performance tuning the Hive QLs and the Cluster nodes Functional Testing Functional Test plan and execution experience.

Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Senior
Technology & IT Data Analysis MySQL SQL Writing Senior level full-time

Likely questions

  1. Tell us about work you have done that is close to the Bigdata Engineer role.
  2. How would you approach your first 30 days at HRTECH?
  3. Which of Data Analysis, MySQL and SQL have you used recently, and what did it help you achieve?
  4. How have you led people, improved a process, or made a hard decision in a previous role?
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Data Analysis, MySQL and SQL.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Bigdata Engineer role because I can bring practical experience in Data Analysis, MySQL and SQL, learn the team quickly, and contribute to the outcomes HRTECH needs from this hire.

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