Bindu Thimmapuram
SAN JOSE,CA
Summary
Knowledgeable Data Professional with proven track record in designing and implementing robust data architectures. Experienced leader with strong background in guiding teams, managing complex projects, and achieving strategic objectives. Demonstrated expertise in data modeling and database design, consistently ensuring data integrity and optimizing performance.
Overview
16
16
years of professional experience
Work History
Data Architect
Sequoia Consulting Group
02.2020 - Current
- Designed and built the very first Data platform for Sequoia which continues to serve as the backbone for Sequoia Enterprise Data warehouse
- Designed and built the first set of dimensional modeled tables for Sequoia
- Migrated numerous legacy systems to newer technologies, reducing costs and enhancing efficiency of computing tasks.
- Led cross-functional teams for successful product development, ensuring timely delivery and adherence to specifications.
- Managed crisis situations, quickly implementing solutions to address unexpected challenges and maintain project momentum.
- Ensured data security with the implementation of robust access controls, encryption methods, and adherence to industry best practices.
Principal Data Engineer
Rally Health
05.2019 - 02.2020
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- .Fine-tuned query performance and optimized database structures for faster, more accurate data retrieval and reporting.
- Enhanced data quality by performing thorough cleaning, validation, and transformation tasks.
- Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.
- Provided technical guidance and mentorship to junior team members, fostering a collaborative learning environment within the organization.
Senior Data Engineer
Rally Health
12.2015 - 05.2019
- Primarily responsible for designing and implementing EDW for Rally health using the existing Kafka pipeline, mongoDB, postgres sources
- Took initiatives for building frameworks around EDW data loads
- Did the dimensional modeling for the EDW
- Built new pipelines using pyspark between mongo to HDFS and from HDFS to modeled EDW tables
- Automated type2 table, upserts for any new addition within EDW there by reduced the development timelines
- Built tables and databases in redshift to support reporting through tableau
- Automated and built schedules using Oozie
- Environment: HDFS, HIVE, PYSPARK, OOZIE, AIRFLOW, PENTAHO, TABLEAU
Senior Microsoft BI Developer
IMS Health
08.2013 - 02.2015
- Primary contact for the client and involved in client calls for requirements and status calls
- Involved in data mart model designing
- Created SSIS packages, jobs for huge data handling
- Did peer reviews and attended SQA
- Did Cube hosting and building through GCB (Global Cube Builder)
- Involved in documentation of HLD, LLD
- Monitored and oversaw operations
Microsoft BI Developer
NTT DATA - Jones Lang LaSalle
09.2010 - 08.2013
- Wrote and optimized SQL statements to assist business intelligence practices.
- Optimized database performance through careful monitoring, tuning, and troubleshooting.
- Reduced manual reporting efforts by creating self-service dashboards for various user groups.
SQL Developer
VRDE, ITR
07.2008 - 08.2010
- Developed efficient stored procedures for complex business logic, reducing processing time and improving system stability.
Education
Bachelors of Engineering -
Anna University
06-2008
Skills
- ELT processes
- SQL Expertise
- Data quality management
- Data migration
- Data lake management
- Data warehousing expertise
- Data modeling
- Data integration
Tools / Software
- Snowflake, Airflow, DBT, Monte Carlo, AWS Glue
- Hive, Kafka, PySpark, Microsoft BI tools, Tableau, Pentaho
Timeline
Data Architect
Sequoia Consulting Group
02.2020 - Current
Principal Data Engineer
Rally Health
05.2019 - 02.2020
Senior Data Engineer
Rally Health
12.2015 - 05.2019
Senior Microsoft BI Developer
IMS Health
08.2013 - 02.2015
Microsoft BI Developer
NTT DATA - Jones Lang LaSalle
09.2010 - 08.2013
SQL Developer
VRDE, ITR
07.2008 - 08.2010
Bachelors of Engineering -
Anna University
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