Buvaneswari Viswanathan
Bangalore
Summary
Dynamic and results-oriented professional with 13 years of combined experience in software development and data engineering. Demonstrated expertise in delivering robust and scalable solutions across diverse industries, including Retail, Banking, Automobile, and Heavy Commercial segments. Proven track record of driving innovation, optimizing performance, and enhancing business processes through cutting-edge technologies and strategic data insights. Adept at collaborating with cross-functional teams to achieve project goals and exceed client expectations. Seeking a challenging role to leverage technical skills and industry knowledge to contribute to organizational success.
Overview
14
14
years of professional experience
Work History
Senior Staff Engineer
Altimetrik India Private Limited
Bangalore
01.2024 - Current
- Constructed data pipelines for reports leveraging both Jupyter Notebooks on Pandas and PySpark Dataframes based on preference.
- Engage with retail business clients to gather requirements and ensure agile execution.
- Enhanced performance of current pipelines by ensuring code execution without errors.
- Created validation framework, decreasing task time from one day to minutes.
- Migrated on-premises architecture to Azure data ecosystem using services like ADLS, Databricks, Data Factory, and Snowflake.
- Facilitated issue resolution by coordinating with business stakeholders.
- Designed and developed software components, services and applications according to customer requirements.
Development Lead
Standard Chartered Bank
Bangalore
09.2020 - 12.2024
- Constructed data lake storage for finance-related datasets within banking sector utilizing Hadoop ecosystem.
- Created comprehensive data engineering pipelines using Spark and Scala for ingestion.
- Implemented Airflow scheduling with Postgre database integration for optimal workflow management.
- Implemented cataloging and data lineage functionalities.
Technical Lead Engineer
Tech Mahindra
Bangalore
11.2018 - 09.2020
- Crafted innovative solutions among interdisciplinary teams in the centre of excellence department.
- Optimized solution frameworks by effectively addressing the concerns raised by data engineering teams.
- Proposed design architecture for new initiatives and evaluated market tools.
Technical Lead
Daimler India - Mercedez/ Bharat Benz Company
Chennai
11.2017 - 11.2018
- Developed data engineering platform leveraging Hadoop ecosystems for after-sales analytics.
- Analyzed sales, procurement, warranty and service data to generate business insights.
- Utilized Power BI visualizations to develop detailed reports.
- Delivered analytics reports to after-sales leadership, highlighting insights from unified custom dashboards.
Senior Software Engineer
Ford Technologies India
Chennai
08.2011 - 10.2017
- Developed a data ingestion framework utilizing Java Spark, Hive API, Sqoop, and Oozie workflows.
- Collaborated with multinational teams to comprehend data source specifics and perform ingestion.
- Utilized expertise with NoSQL databases, including HBase, for effective audit data management.
- Possess strong knowledge of various storage formats used in Hive.
- Employed Hive SQL for efficient querying and data retrieval.
- Created robust testing frameworks and maintained code integrity.
Education
Bachelor's of Engineering - Electrical, Electronics And Communications Engineering
Excel Engineering College
Namakkal06-2011
12th Standard - Maths Biology
Anna Arivagam Hr Sec School
Krishnagiri04-2007
Skills
- Hadoop ecosystem - HDFS, Sqoop, Hive, Oozie
- NoSQL databases- Postgres, HBase
- ETL Development/Processes
- Apache Spark - PySpark/Scala Spark
- Cloud platforms - Databricks, ADF
- Hive integration - Hive Sql, External Tables
- Flask framework, Unit Scripting
- Storage formats - ORC, Parquet, JSON
- SQL - Snowflake, Hive QL, Oracle databases
- Agile Methodologies
- CI/CD- Jenkins, Rundeck
- Testcase framework - Junit testcase / Scala Test
- Jupyter notebooks, Spydr, IntelliJ, Databricks notebook
- Workflow management - Airflow, luigi, oozie,ADF
Timeline
Senior Staff Engineer
Altimetrik India Private Limited
01.2024 - Current
Development Lead
Standard Chartered Bank
09.2020 - 12.2024
Technical Lead Engineer
Tech Mahindra
11.2018 - 09.2020
Technical Lead
Daimler India - Mercedez/ Bharat Benz Company
11.2017 - 11.2018
Senior Software Engineer
Ford Technologies India
08.2011 - 10.2017
Bachelor's of Engineering - Electrical, Electronics And Communications Engineering
Excel Engineering College
12th Standard - Maths Biology
Anna Arivagam Hr Sec School
Similar Profiles
Sindhuja DSindhuja D
Senior Data Analyst at Altimetrik India Private LimitedSenior Data Analyst at Altimetrik India Private Limited
Janardhan DaramJanardhan Daram
Data Engineer at Altimetrik India Private LimitedData Engineer at Altimetrik India Private Limited
VIKAS MAGADUMVIKAS MAGADUM
Lead Project Management at Altimetrik India Private LimitedLead Project Management at Altimetrik India Private Limited