AVP - Data @Paytm
12 Years of Experience
Bengaluru, Karnataka, India
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Not Available
Demonstrated experience of building and managing analytics and data engineering projects for top-tier firms and startups, excellent hands-on with solving analytics engineering problems, good team leading skills, and a great eye for detail. Extensively worked in Big Data Engineering, Analytics, Machine learning technologies with concentration on building scalable systems using- ● Big Data Stack: Spark, Kafka, Akka, Hive, Kubernetes, Druid, Cassandra, ELK, Debezium ● ETL/ELT and Data Analytics; Tableau, Metabase, APIs, Airflow, Talend, Snowflake, Redshift, Matillion ● Machine Learning Stack: NLP, Scikit, Jupyter, AWS Sagemaker, Deep Learning, Keras, Tensorflow ● System Integration/Programming Python, Scala, SQL & Java ● Data management systems MySql, Postgres, Oracle, Hive, MongoDB ● Cloud Systems AWS, GCP, Azure
Paytm, SaaS/Cloud Product, Financial Services
Junglee Games
LIDO
Paytm, Junglee Games, LIDO, Simplilearn, UnitedHealth Group, Altisource Labs, Wipro Technologies
Job Title : Associate Vice President - Data Engineering
Company name : Paytm
Period : March 2022 - Present
Location : Greater Bengaluru Area
Job Title : Head of Data Engineering
Company name : Junglee Games
Period : November 2020 - April 2022
Summary : Leading Data Engineering efforts to set from the ground up - a modern scalable data platform for enabling analytics and insights at Big Data scale serving about a billion user-game daily interaction events, 50m concurrent monthly transactions of over 30m users base across Junglee Games and Howzat
Tech: Apache Spark Scala, Structured Streaming, Apache Flink, Metabase, S3, Snowflake, Kafka, Lambda, Elasticsearch, Apache Druid, Akka, Debezium, and Cassandra
Location : Bangalore Urban, Karnataka, India
Job Title : Director - Data Science & Engineering
Company name : LIDO
Period : March 2020 - October 2020
Summary : Operationalize Data Analytics Pipeline for Lido Virtual Classroom product where tutors and students engage over hourly long interactive tuition sessions.
Delivered lean and actionable data insights for CXOs and key stakeholders:
- A proxy Score for measuring Student Engagement.
- Health Checks and Customer 360 Dashboard.
- Factors affecting Refund and Renewal Analysis.
- Nudge In-class student behavior for better participation.
Orient and scale the data team for all of the organization’s analytics and data engineering needs.
{Reporting directly to CTO}
Stack: AWS lambda, Metabase, Glue, Python, R, GraphQL, BigML, Materialize.io, Scikit, Dataiku, Deep Learning
Location : Bengaluru, Karnataka, India
Job Title : Associate Director- Data Science & Analytics
Company name : Simplilearn
Period : June 2018 - February 2020
Summary : Own Analytics & Data Engineering initiatives and deliverables @ Simplilearn (Engineering). Lead a central team that cut across all business verticals and deliver faster data-driven inputs to CXOs.
Some of the salient work incorporates:
- Setting up modern data pipeline platform to perform BI at scale
- Drive better learner's engagement on our platform and derive behavioral insights (Product)
- Sales business process optimization and revenue growth analytics (Sales)
- Campaign Insights and Ad-spend optimization (Marketing Intelligence)
- COGS, Order life-cycle and auditing reports automation (Ops & Finance)
{Reporting directly to CTO & CBO}
Stack: AWS RDS, PySpark, Snowflake, Glue, Athena, bigQuery, Presto, Superset, Python, R, Matillion
Location : Bengaluru Area, India
Job Title : Lead Big-Data Engineer
Company name : UnitedHealth Group
Period : January 2016 - May 2018
Summary : - Build generic data provisioning solutions on the Hadoop stack using MapReduce, Kafka, Hive, Hbase, Sqoop & Spark.
- Build custom data pipelines on BDAppS platform using Spark Core APIs.
- Build quality check automation framework which automates the data validation two or more remote systems using Hive UDFs, Shell & MapReduce.
- Conceptualize and implemented MyNutriPal App during company hackathon which makes diet suggestion to user based on the Macro components of the food using Scikit, Pandas, Python, Java and KNN Model.
- Build Incremental Data Calculation and Decoding framework on the HL7 message queue data using Talend,Hbase and Hive.
Stack: Java, Scala, Hive, Hbase, Spark, Sqoop, Talend, Lucene, Kafka, BedRock, MapR, ElasticSearch
Location : Bengaluru Area, India
Job Title : Senior Software Development Engineer
Company name : Altisource Labs
Period : January 2013 - January 2016
Summary : - Core development team on design and build Enterprise Data Lake solutions on Hadoop Stack.
- Design and build Data Provisioning module for Enterprise MDM implemented on Python and SQL.
- Design and build Loan Amortization module using ETL and Java.
- Development of Enterprise level custom Data Pipelines and Data Integration solutions.
Stack: ETL, Informatica, Talend, Java, CDC, Python, DWH, Spark, MDM, Shell Scripts
Location : Bangalore
Job Title : Software Engineer
Company name : Wipro Technologies
Period : April 2010 - December 2012
Summary : - Build and Implement ETL solution on IBM Datastage and Teradata for an UK financial giant.
- Implementation of Data Warehouse and Data Mart for Fortune 50 US Health Care client.
- Development and optimization of ETL and ELT strategies for Data pipeline.
- Development of Ad-Hoc OLAP reporting module and Maintenance of OLAP Cube for an Australian Govt client.
Title : Using Questions to Foster Critical Thinking and Curiosity
Period : May 2021 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/c3d9fbc76811c7a183b2ed361fe34059be336b94a8a3604945c5ea45c11e4174?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Kubernetes Essential Training: Application Development
Period : April 2021 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/6e1070264218f10b36519e1ed2fd868896ea1751cad8924137d74c3b2e3b0be5?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Serverless and Microservices for AWS
Period : April 2021 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/183b30fce7a624153dd6a543288d8deeb400dce15a3f316618dac4e8d270a1b8?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Stream Processing Design Patterns with Kafka Streams
Period : March 2021 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/01749c5c873944e50279e7a8fa20da9d86745a3650d04cbf862f0436ff41bf24?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Advanced Java Programming
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/91070d158a0012fbaf3d53aa59bec45ec2346483d4b68ef4e92bdb3bf38ee0b7?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Amazon Web Services: Data Analytics
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/ac098dec5df43370cd62807d112313a0c6dacabbba65122cc0f5d92e8b1e0cb9?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Architecting Big Data Applications: Batch Mode Application Engineering
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/802fba41dde014a94c4ad57cb42f8ccb3cc45774a255a558ad0155b3bd185ecb?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Deploying Scalable Machine Learning for Data Science
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/dbfa4aa5846697af0dd24ba44022b35a3e7e8fa07312de8a77dd65abd2f92e0f?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Programming Foundations: APIs and Web Services
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/465298f1a4613aba2aa62a38dc6515e984208861389e149ec398a96ab632b888?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Writing: The Craft of Story
Period : March 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/2f1ca60679b5592f179ce7406a3bc0093af86887760f1de07e33af1b5f174e36?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Building a Recommendation System with Python Machine Learning & AI
Period : February 2020 - Present
Summary : linkedin.com, https://www.linkedin.com/learning/certificates/3c9a0fd201c3811ba6fae838486dfd7ee17f8ba6f1ea58c73000c08e3b3867c6?trk=backfilled_certificate
Issuing Authority : LinkedIn
Title : Improving Deep Neural Networks - Deep Learning Specialization Track
Period : May 2018 - Present
Summary : ZJ5CMWRNDPAM, coursera.org, https://www.coursera.org/account/accomplishments/certificate/ZJ5CMWRNDPAM
Issuing Authority : Coursera Course Certificates
Title : Neural Networks and Deep Learning
Period : April 2018 - Present
Summary : NL8QN68FE6TF, coursera.org, https://www.coursera.org/account/accomplishments/verify/NL8QN68FE6TF
Issuing Authority : Coursera Course Certificates
Title : Structuring Machine Learning Projects
Period : April 2018 - Present
Summary : S7H7QN4EP3CG, coursera.org, https://www.coursera.org/account/accomplishments/verify/S7H7QN4EP3CG
Issuing Authority : Coursera Course Certificates
Title : Machine Learning - Stanford University
Period : July 2016 - Present
Summary : JQBWRT4595YY, coursera.org, https://www.coursera.org/account/accomplishments/verify/JQBWRT4595YY
Issuing Authority : Coursera Course Certificates
Title : Machine Learning for Data Analysis - Wesleyan University
Period : July 2017 - September 2017
Issuing Authority : Coursera Course Certificates
Title : M101P: MongoDB for Developers
Period : 2013 - 2013
Summary : mongodb.com, http://university.mongodb.com/course_completion/de00bfac313c4e348fa6a13fbf93acce
Issuing Authority : MongoDB, Inc.
Title : BerkeleyX: Introduction to Big Data with Apache Spark
Issuing Authority : edX
Bengali
Award : Optum Amethyst
Issuer : Optum, UHG
Date : 8 2017
Award : Kaggle Competitions Contributor
Issuer : Kaggle
Date : 5 2017
Award : Optum Star Developer
Date : 2 2017
Summary : Optum,UHG
Award : Best Individual Performer
Issuer : Altisource Labs
Date : undefined 2014
Award : Best Innovative solution
Issuer : Altisource
Date : undefined 2013
Award : Feather in the Cap
Issuer : Wipro Technologies
Date : undefined 2011
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