Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic
AMAN RAJ

AMAN RAJ

Big Data Engineer
Hyderabad

Summary

Passionate about working with data and help organizations grow faster.

Expert in building data pipelines using big data application on on-premise or on cloud.

Built multiple frameworks and tools which help data engineers and analyst solve their challenges.

Willing to take any challenge which team faces and help organizations keep moving in right direction.


Overview

8
8
years of professional experience
10
10
years of post-secondary education
8
8
Certifications

Work History

Senior Big Data Engineer

MetLife
Hyderabad
12.2020 - Current
  • Worked to build 3 tools and frameworks which reduced the time consumption of Data Engineers / Analyst by 30%.
  • Worked with business to create 2 data pipelines using big data technique.
  • Worked on mobile based application to handle real time data and generate recommendation on real time based on cloud.
  • Improved performances of data pipelines.
  • Participated in hackathon.
  • Tech Stack used: Spark, Scala, Python, Azure, Databricks, Docker, NoSQL, SQL, Hive, Hadoop

Big Data Engineer

IQVIA
Bangalore
04.2019 - 12.2020
  • Designed and built 2 end-to-end data pipelines.
  • Analyzed complex data and identified anomalies, trends and risks to provide useful insights to improve reports which improved the accuracy by 20%.
  • Built an Alexa based application in a hackathon.
  • Worked with team to create a data warehouse inside hive.
  • Tech Stack used: Spark, Scala, Python, Airflow, SQL, Data Warehousing, Sqoop

Associate Technology

Publicis Sapient
Bangalore
12.2017 - 04.2019
  • Worked to enhance one product from basic to advanced which is now called as Google Data Fusion.
  • Created data pipelines using the same product.
  • Tech Stack used: Java, Spark, Scala, Python

Associate System Engineer

IBM
Bangalore
12.2014 - 12.2017
  • Worked to mainframe to generate reports based on ad-hoc requirements
  • Worked with clients to understand the data requirements needed to generate reports.
  • Worked on Java based framework to schedule the job on mainframe and trigger the notification.
  • Converted mainframe jobs to big data jobs.
  • Tech Stack used: Mainframe, Cobol, Java, Hadoop, Hive, MapReduce, Spark

Education

B.E - Telecommunication Engineering

Bangalore Institute of Technology
Bangalore, India
07.2010 - 07.2014

12th -

Shivam School
Patna, India
06.2008 - 06.2010

10th -

Baldwin Boys' High School
Bangalore
05.2004 - 05.2008

Skills

Spark

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Accomplishments

  • Performance award in IBM.
  • Performance award in Publicis Sapient.
  • Participated in a hackathon as a one man army team among 200 teams and finished in top 15.
  • Performance award in IQVIA.
  • Recognized by multiple seniors in MetLife.
  • Received an yearly award for performance in MetLife.

Certification

Data Warehousing with Microsoft Azure Synapse Analytics

Timeline

Data Warehousing with Microsoft Azure Synapse Analytics

08-2022

Data Science Math Skills

05-2022

Fundamentals of Dynamic Programming

12-2021

Build local development environments using Docker containers

09-2021

NoSQL systems

07-2021

Introduction to Data Analytics for Business

04-2021

Microsoft Azure Data Fundamentals - DP-900

02-2021

Senior Big Data Engineer

MetLife
12.2020 - Current

Learning MongoDb

04-2020

Big Data Engineer

IQVIA
04.2019 - 12.2020

Associate Technology

Publicis Sapient
12.2017 - 04.2019

Associate System Engineer

IBM
12.2014 - 12.2017

B.E - Telecommunication Engineering

Bangalore Institute of Technology
07.2010 - 07.2014

12th -

Shivam School
06.2008 - 06.2010

10th -

Baldwin Boys' High School
05.2004 - 05.2008

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AMAN RAJBig Data Engineer