Job Description

Job ID 564
Title Big Data Developer
Job Type Fulltime/Contract
Posted On March 1, 2021
Location Pune
Experience 5+
Positions Big Data Developer
Salary Open

Dear Candidates,


we are looking for Big Data experienced candidates who can join immediate or less than 30 days, kindly send resume at 


Role: Big data Engineer

Location: Chennai/Pune    


  • Must to have in depth understanding of HDP 2.6 architecture and ecosystem tools

  • Must to have strong deep understanding and experience on Hadoop, Hive, Spark, Sqoop and Python.

  • Must to have an ability to analyze the existing scripts, identify areas of performance tuning and apply the fixes to improve performance of ELT processes

  • Must have worked on data engineering and performance tuning for at least 6 years

  • Preferred to have good understanding on cluster resource optimization techniques and practiced

  • Good to have in depth understanding of NiFi tool with custom processors.


  • Understand requirements, reverse engineer the code

  • Read, analyze the scripts to identify root causes of the performance issues

  • Define ‘To Be’ ELT process design

  • Build and test data pipelines to ensure performance

  • Review low level designs before implementing and presenting for approval

  • Participate in User stories analysis, estimation and finalization in backlog




Why Mentor Tech Source?

Mentor Tech Source is the result of 25 plus years of extensive experience in providing Hybrid Model Staffing and Engineering Services in the ever evolving Software Economy.

  • We have a unique hybrid contingent staffing service composed of domestic and international sourcing
  • We have a 24/7 recruitment cycle due to the fact that Mentor has offices in many different time zones
  • We work day and night to provide our consultants and employees with best working environment