Tejasvee Pawar
IRVING,TX
Summary
Results-driven Data Engineer with over eight 8 years of experience proving effective solutions for critical Enterprise application.
Expert in designing, building, and optimizing data pipelines within the Azure cloud environment using frameworks such as Azure Spark, Azure Data Lake, Azure Data Factory, Azure Databricks and Azure DevOps.
Strong experience in administering Hadoop framework and services like Kafka.
Primary contributor for Teradata Germany success story in the FY 20/22 impacting ARR growth.
Successfully led teams for various projects and voted as the top talent at Teradata for the past 5 years. Ability to handle multiple projects simultaneously with a high degree of accuracy.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Azure Data Engineer
Teradata Inc.
04.2022 - Current
- Developed Spark applications using Python to wrangle data from various sources including streaming data (customer's live activities)
- Created complex SQL queries to extract, transform and clean the click activities and events for customer behavior analysis
- Created data pipelines, datasets, dataflows in Azure data factory with multiple activities
- Read data from EventHub into a dataframe, processing it and write into a Delta table
- Optimized delta tables by leveraging various delta optimization techniques to improve query performance
- Created Azure DataOps pipeline for deployment of code repository using GitHub.
Kafka Admin
Teradata India Pvt Ltd
10.2020 - 03.2022
- Managed Kafka platform on AWS and On-prem, including services like Kafka, Schema Registry, Kafka-connect, and Zookeeper
- Empowered an automotive industry client to sustain seamless operations through strategic management of Kafka platforms
- Ensured the security and integrity of the Kafka ecosystem, safeguarding sensitive data and mitigating potential risks, using TLS/SSL and Kerberos
- Led a dedicated team in resolving technical challenges, ensuring continuous support and optimal performance
- Contributions to Business Continuity: Streamlined Kafka operations, facilitating real-time data management for critical telemetry, IoT, and connected car communication
- Implemented monitoring solutions and alerting tools, enabling proactive issue resolution and minimizing downtimes using monitoring tools like Grafana, Prometheus, and Splunk
- Utilized Jira for comprehensive issue tracking and change management, enhancing overall operational transparency
- Produced detailed project-related documents, including monthly reports, providing valuable insights for informed decision-making.
Hadoop Admin
Teradata India Pvt Ltd
11.2017 - 09.2020
- Led a team and acted as SPO for technical-related issues
- Worked on Hortonworks distribution for Hadoop, handling HDFS, Hive, Yarn, MapReduce, Spark, Kerberos, Oozie, and SUSE Linux
- Monitored and troubleshoot issues with Hdfs, Hive, Yarn, MapReduce, spark, Kerberos, Oozie, and SUSE Linux Managed cluster maintenance, troubleshooting, monitoring, and backup & recovery strategies
- Involved in Cluster maintenance, troubleshooting, Monitoring, and followed proper backup& Recovery strategies Upgraded HDP version for Hortonworks and worked with CI/CD pipeline tools like GIT, Jenkins, and Ansible.
Application Support Engineer
Teradata India Pvt Ltd
02.2016 - 10.2017
- Handled Hadoop, Hive, Podium tool, and Pipeline Controller
- Onboarded and trained new team members and prepared status reports for stakeholders
- Managed L1 incidents and prioritized allocation among team members
- Experienced in handling functional requirements and creating Test Scenarios, Test Cases, and Test Data.
Developer
Teradata India Pvt. Ltd.
12.2015 - 02.2016
- Developer at a Product Based Company (Product Based) - December 2015 to February 2016.
Master Trainer
Corporate Bridge
02.2015 - 06.2015
- To create online/ offline training modules/ courses on Java, C++, data structures for pay per subscribers business model
- Develop technical content / articles to bundle with various courses
- Promote business at various social platforms.
Lecturer, Computer Science
Jondhale Engineering College
06.2012 - 07.2013
- Responsible for enlightening future bright minds with core concepts of Data Structures, Java, C++
- I was responsible for introducing hundreds of young talent to the field of engineering and technology.
Education
Master of Technology - Engineering
NMIMS University
Mumbai, IndiaBachelor of Engineering - Engineering
University of Mumbai
Mumbai, IndiaSkills
- SQL
- Spark
- Azure Dataricks
- Kafka
- Azure Databricks
- Python
- Hadoop
- Azure DevOps
- AWS
- GIT
- Jenkins
- Docker
- Ansible
- Grafana
- Prometheus
- TLS/SSL
- Kerberos
- Yarn
- Hive
Certification
- Azure AZ-900 certified
- HDP Certified Administrator
- TD 16 Teradata Database Associate Certification
Publications
- International Conference on Computational Intelligence 2015 (Tamil Nadu) for "Touch-less Fingerprint Recognition"
- International Journal of Computer Application for "E-Voting System using Multimode Bio-Metric Analysis"
Timeline
Azure Data Engineer
Teradata Inc.
04.2022 - Current
Kafka Admin
Teradata India Pvt Ltd
10.2020 - 03.2022
Hadoop Admin
Teradata India Pvt Ltd
11.2017 - 09.2020
Application Support Engineer
Teradata India Pvt Ltd
02.2016 - 10.2017
Developer
Teradata India Pvt. Ltd.
12.2015 - 02.2016
Master Trainer
Corporate Bridge
02.2015 - 06.2015
Lecturer, Computer Science
Jondhale Engineering College
06.2012 - 07.2013
Master of Technology - Engineering
NMIMS University
Bachelor of Engineering - Engineering
University of Mumbai