Amit Bhalla
Architect
- Role
- Manager - Data Engineering at Publicis Sapient
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Amit Bhalla
I do have experience working in the domain of Data - modeling, engineering, compute and storage and performing analytics as a Data Architect with quite a lot of experience. I\'m also quite familiar with all the aspects of data modeling, data governance, data ingestion, data migration, data replication (changed-data-capture - CDC), data wrangling, data processing - both real-time and batch mode, data storage, data cleansing, data enrichment, data security, date encoding and encryption - both for data at rest and in-transit, working across transactional and data warehousing systems in on-premise as well as cloud adoption frameworks.I also carry strong knowledge and hands-on experience working on BI, I have also built many data lake designs providing technical direction to data engineers, data analysts, data integration developers and database administrators on premise vs cloud, columnar databases and big data platforms.I carry abundant knowledge on the fundamentals of spark programming, data warehouses, SQL and noSQL Databases - Apache Cassandra, MongoDB, DynamoDB, REDIS, CouchBase, CosmosDB, BigQuery. I am also well versed with the concepts of OLTP, OLAP, CAP Theorem and ACID Principles. I know about the optimised way of performing multiple reads and writes simultaneously. I\'m also quite familiar with the RPO, RTO, PITR, BCP, DR, HA, and likewise the concepts of latency and throughput.The frameworks that I\'ve worked over run from few to so many. Just to name few of them - Apache Spark, Apache Solr, Apache Lucene, Apache Atlas, Apache Ranger, Apache Flink, Apache NiFi, Apache Flume, Apache Kafka, Apache Airflow, Apache Airbyte, Apache Iceberg, Apache Superset, etc, AWS Guard Duty, AWS Redshift, AWS Athena, AWS Macie, AWS WAF, AWS Kinesis, AWS EKS, AWS EMR, AWS Glue, AWS Sage Maker, AWS Forecast, AWS Rekognition, AWS Comprehend, AWS Fraud Detector, AWS KMS, AWS Quick Sight, AWS ELB, AWS CloudWatch, AWS CloudTrail, AWS Lambda. etc, Azure Synapse Analytics, ADF, ADLS-Gen2, Data Flow, Data Proc, Cloud Data Fusion, Big Query, Big Table
Experience
Manager - Data Engineering
Mar 2023 — Present · IN
Education
University of Hyderabad
Master of Technology - MTech, Bioinformatics
2008 — 2010
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