
Deepender Singh
Architect 18 years of professional experience. Domains : HCM ,Banking and Finance , Hi-Tech, Pharmaceutical , Healthcare , Education... | India
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Deepender Singh’s Emails [email protected]
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Deepender Singh’s Location India
Deepender Singh’s Expertise Architect 18 years of professional experience. Domains : HCM ,Banking and Finance , Hi-Tech, Pharmaceutical , Healthcare , Education E governance ,HCM and Telecom domain. Databases: Oracle (Primary), MySQL, Mongo DB. AWS Cloud Databases: Aurora PostgreSQL, Redshift, DynamoDB. Languages: Python, SPARK Sql, PySpark,Scala. AWS Cloud Services: Data Migration Service, Schema Conversion Tool, S3, Lambda, Step Functions, Glue, EC2. Platform: Appian , Alteryx Big Data: Data Lake design, Databricks (Delta Engine, Change data feeds, data pipelines). Data Ingestion :- Golden Gate , Kafka, AWS DMS CDC Key Experience Summary • Involved in initial design strategies like Kimball / Inmon approaches for analytics data warehouse supporting 50K+ clients and distributed databases of size 12 * 16 TB. • Migration of Oracle ETL to AWS Aurora, Redshift and Data bricks. Efficient usage of AWS DMS for migration of data. Build data pipelines in Databricks environment using Delta Lake, Change Data Feed, Delta Live Tables and Spark SQL. • Analysed new Data Ingestion/Replicating technologies like Golden Gate, AWS SCT/DMS and KAFKA technologies for large distributed data warehouse (> 70 TB). • Database security features like Row level security, Redaction, encryption usage. Data Governance tools like Immuta feature analysis. • Performance Tuning(Oracle RAC and Redshift) – DB parameters tuning, Data modelling, and Query optimization keeping average response time less than < 8 seconds for around 100+ HCM metrics. • Designed Disaster Recovery policies and validation for the products in LIVE using database features. • Coding CI/CD pipelines in DevOps. • Conducting POCs in database technologies like sharding, document-oriented database models, multi tenancy, In -memory column stores, Row level securities and performance impact, DBT vs Databricks orchestration, Data Visualization tools performance. Thus, contributing to competitive pricing policies of products.
Deepender Singh’s Current Industry S And P Global
Deepender
Singh’s Prior Industry
Tata Consultancy Services
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Infogix
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Mgrm Net
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Adp
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S And P Global
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Work Experience

S And P Global
Associate Director - Data Transformation
Thu Dec 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Adp
Architect
Fri Mar 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Jul 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Adp
Architect
Fri Mar 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Jul 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Adp
Senior Consultant(Data Architect/Performance Tuning)
Mon Jan 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Mar 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Mgrm Net
Manager Database Administration and Database Architect
Mon Feb 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Jan 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Infogix
Database Developer and Designer
Sun Jan 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Feb 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Tata Consultancy Services
ITA
Sun May 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Jan 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)