Probhakar Sarkar
Bengalore
Summary
Results-driven Backend Developer with over 6.6 years of experience in designing and implementing RESTful APIs for the Automotive, Healthcare, and Finance sectors. Proven expertise in data transformation, unit testing, and developing secure authentication mechanisms. Adept at building scalable solutions through data pipelines, ETL processes, and automation to enhance data-driven decision-making. Committed to fostering collaboration and exploring new technologies to deliver innovative solutions.
Overview
7
7
years of professional experience
Work History
Vice President
Goldman Sachs
Bangalore
08.2022 - Current
- Contributed to the development of an ETL tool using Informatica and Java, enhancing the processing of financial data by 80%
- Designed a transformation layer in AWS Glue with Spark, streamlining the processing of derivatives and collateral data for the firm
- Made extensive use of GitHub Copilot
- Worked on REST API creation using Python Flask for exposing data
- Engineered a data reconciliation pipeline that significantly reduced the man-hours required to debug data discrepancies
- Led the onboarding of a new reporting system, sourcing and transforming data using Snowflake and AWS Glue technologies
- Developed a GitLab pipeline as part of the Software Development Life Cycle (SDLC), improving deployment efficiency
- Collaborated with cross-functional teams to optimize data workflows, resulting in a increase in overall project delivery speed
Software Engineer
Maruti Suzuki India Limited
Gurgaon
07.2018 - 08.2021
- Edge Analytics: I worked on proto design of telematics devices with analytics capability at edge
- I developed the logic in Python and integrated with backend with Python Flask REST APIs and SQL database (PostgreSql).
- Worked on containerization techniques like docker, kubernetes etc.
Senior Software Engineer
Nagarro
Gurgaon
- Developed Python modules for one of the analytics firm ZS for the creation of the Marketing Mix model (MMM) using Pandas, Numpy, Scikit-learn, Statsmodel, multiprocessing & multithreading
- Developed dashboard using Plotly Dash (Flask + React.js) and deployed it on Dataiku platform
Education
Bachelor of Engineering - Electronics and Communications Engineering
Jadavpur University
01.2018
Skills
- Python
- Pandas, Numpy, SciPy
- Jupyter Notebook
- Java
- Job Scheduling/Autosys
- Scala, Spark/Hadoop
- Db2, PostgreSQL, MongoDB
- Snowflake, Teradata, Hive, Impala
- GIT, CI, and CD
- Backend development, Restful API, Flask
- Web Authentication, JWT, OAuth
- ORM, SqlAlchemy, Mithra
- Docker and Kubernetes
- Informatica/Dataiku
- HTML, CSS, and JS
- Bash scripting
- Unit Testing, Integration Testing, Postman, Pytest
- AWS, S3, IAM, EC2, Glue
- Agile, Jira, Project Management
Certificatespublications
Computer vision and its role in driving safety, 07/2020, INTERNATIONAL JOURNAL OF ADVANCE RESEARCH, IDEAS AND INNOVATIONS IN TECHNOLOGY (ISSN: 2454-132X), https://www.ijariit.com/manuscript/computer-vision-and-its-role-in-driving-safety/
Timeline
Vice President
Goldman Sachs
08.2022 - Current
Software Engineer
Maruti Suzuki India Limited
07.2018 - 08.2021
Senior Software Engineer
Nagarro
Bachelor of Engineering - Electronics and Communications Engineering
Jadavpur University
Similar Profiles
Jennifer LuongJennifer Luong
Associate at Goldman SachsAssociate at Goldman Sachs
Jaydeep YadavJaydeep Yadav
Eclerx Services Limited at [ Goldman Sachs ]Eclerx Services Limited at [ Goldman Sachs ]
Zoram GallardoZoram Gallardo
Software Engineer - Vice President at Goldman Sachs & CoSoftware Engineer - Vice President at Goldman Sachs & Co