Abishek T R
Big Data Engineer
Chennai
Summary
Enthusiastic Data Engineer eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Clear understanding Task and training in Big Data Related skills. Motivated to learn, grow and excel in Data Engineering Domain.
Overview
2
2
years of professional experience
4
4
years of post-secondary education
Work History
Big Data Engineer
Tata Consultancy Services
Chennai, Tamil Nadu
01.2020 - Current
- Developed, implemented and maintained data analytics protocols, standards and documentation.
- Explained data results and discussed how best to use data to support project objectives.
- Prepared documentation and analytic reports, delivering summarized results, analysis and conclusions to stakeholders.
Education
Bachelor of Engineering -
Anand Institute of Higher Technology
Chennai 06.2015 - 05.2019
Skills
Apache Sqoop
Apache Hive
Spark
Scala
Apache HBase
Control-M
SQL
AWS
Project
Project Name: BLAAD CLO
Roles and Contributions:
1. Ingested Data from multiple sources like MySQL, Oracle.
2. Created and worked on Sqoop jobs with incremental load.
3. Designed external tables in Hive.
4. Developed Spark code in Scala to process the data.
5. Performed best optimization technique throughout the code.
6. Creating HBase layer to facilitate fast reporting.
Project Name: Customer Mastering Program
Roles and Contributions:
1. Worked on Hive queries for creating and querying HIVE tables to retrieve useful analytical
information.
2. Creation and data loading in Hive tables and analysis of the data over them.
3. Dumb data to HBase from HDFS for all the policy records.
4. Analyzed the defect and provided fix whenever needed.
5. Used Sqoop to import large data from traditional RDMS to HDFS and also handled incremental Sqoop.
Used Control-M automate the jobs.
Timeline
Big Data Engineer
Tata Consultancy Services
01.2020 - Current
Bachelor of Engineering -
Anand Institute of Higher Technology
06.2015 - 05.2019