Building new skillset
Suman Mondal
Data Engineer
Kolkata
Summary
Big Data engineer with 3+ years of experience in the field of healthcare domain. Well-acquainted with Big data, Data warehouses,pipelines and data processing system. Strong desire to move forward, face challenges, and expand my skill set.
Overview
3
3
years of professional experience
4
4
years of post-secondary education
3
3
Languages
Work History
Data Engineer
Tata Consultancy Services
Kolkata
12.2019 - Current
- Engineered data transformation solution using PySpark and Spark-SQL in Databricks, which manages data of 30 millions beneficiaries under a healthcare project.
- Transformed and organized 20+ dataset codes,performed unit testing and extensive debugging as per business requirements.
- Adept with Big data technology and examined 5+ data pipelines.
- Contributed a team of 12+ members that resolved 25+ users stories each sprints.
- Reviewed ingestion process of 5+ datasets prior to the transformation process.
Assistant System Engineer
Tata Consultancy Services
Kolkata
12.2018 - 12.2019
- Analyzed and identified various loopholes, code issues in existing application and worked as a part of development team to have them fixed in order to finetune the application and improve overall performance of the system.
- Co-ordinate with Splunk team to create application alerting mechanism as an improvement over traditional manual monitoring of server components processing live data in production.
- Achieved efficiency and reduce redundancy by automating repeatable task.
- Worked closely with customers,internal stuff and other stakeholders to determine planning, implementation and integration of system-oriented projects.
Education
B.Tech - Electronics And Communications Engineering
Jalpaiguri Government Engineering College
Jalpaiguri, West Bengal 06.2014 - 06.2018
Skills
Big data
PySpark
Spark-SQL
Python
Databricks
PostgreSQL
Redshift
Airflow
Accomplishments
- Innovation Spark Award.
- 4 Times Appreciation
- 7 Times Learning Award
- Service & Commitment Award
Interests
Travelling
Timeline
Data Engineer
Tata Consultancy Services
12.2019 - Current
Assistant System Engineer
Tata Consultancy Services
12.2018 - 12.2019
B.Tech - Electronics And Communications Engineering
Jalpaiguri Government Engineering College
06.2014 - 06.2018