Summary
Overview
Work History
Education
Skills
Timeline
Generic

Raja Dey

Lead Software Engineer
Kanchrapara

Summary

Successful Data Engineer offering more than 6 years of experience in data engineering with overall 8.5 years of IT expertise in demanding environments focused on producing cutting-edge designs for various business domains. Skilled in directing development with creative and performance-oriented approach. Well-organized and customer-focused with proven skills in delivery and team leadership.

Overview

8
8
years of professional experience
7
7
years of post-secondary education
5
5
Languages

Work History

Lead Technology

Synechron Technologies
Pune
10.2024 - Current
  • Working with Commonwealth Bank of Australia in Semantic Data modelling of various LOBs of the bank focusing on strategic implementation of ontology and schema evolution for huge data set.
  • Besides, have successfully completed Data migration from various on prem sources to AWS cloud and maintaining production pipelines.
  • Working as Platform Cloud engineer too, to set up various AWS services as per business requirements in post migration activities.

Lead Software Engineer

Virtusa Consulting Services
Pune
11.2023 - 10.2024
  • Working with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
  • In Healthcare domain, currently doing hands on data cleansing, transformations , building and maintaining high quality data pipelines across various products for the client.
  • Leveraging various AWS services like S3, Glue, Lambda, Athena, Cloudwatch, EMR along with pyspark,sql and various data engineering tools and their concepts in order to maintain robust and highly scalable data pipelines.

Application Development Senior Analyst

Accenture
Kolkata
1 2022 - 11.2023
  • Working with US based client Bridgestone as Cloud data engineer.
  • Improved system performance by conducting thorough analyses and optimizing underlying code structures.

Senior Data Engineer

Infocus Technologies
Kolkata
07.2020 - 01.2022
  • Worked as Big data engineer in two different finance domain projects.
  • Worked with raw data sets coming from different sources and getting insights from them using spark as data ingestion, cleansing and transformation tool.
  • Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.

Senior System Engineer

Infosys
Pune
10.2019 - 07.2020
  • Worked as a Big Data developer for an US based client in banking domain
  • Maximized system availability through development and testing of contingency plans.

System Engineer

Tata Consultancy Services
Kolkata
01.2017 - 10.2019
  • worked in a Hadoop project as Hadoop developer
  • Familiar with hive,impala,oozie,sqoop,hdfs,pig,spark, cloudera
  • Cluster monitoring, job creation and handling, migration work were there.

Education

XII -

Kanchrapara Harnett High School
Kanchrapara
03.2010 -

X -

Kanchrapara Harnett High School
Kanchrapara
03.2009 -

B.Tech/B.E - Electronics/Telecommunication

Techno India College of Technology
Kolkata
08.2012 -

Skills

Hive

SQL

Shell Scripting

Pyspark

Sqoop

Oozie

AWS S3

AWS Glue

AWS Cloudformation

AWS Redshift

AWS Athena

AWS lambda

AWS EMR

IAM

RDs

SQS, SNS

Databricks

ADF

Data Engineering

Data Analysis

Timeline

Lead Technology

Synechron Technologies
10.2024 - Current

Lead Software Engineer

Virtusa Consulting Services
11.2023 - 10.2024

Senior Data Engineer

Infocus Technologies
07.2020 - 01.2022

Senior System Engineer

Infosys
10.2019 - 07.2020

System Engineer

Tata Consultancy Services
01.2017 - 10.2019

B.Tech/B.E - Electronics/Telecommunication

Techno India College of Technology
08.2012 -

XII -

Kanchrapara Harnett High School
03.2010 -

X -

Kanchrapara Harnett High School
03.2009 -

Application Development Senior Analyst

Accenture
1 2022 - 11.2023

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Raja DeyLead Software Engineer