Avantika Chatterjee
Senior Data Engineer @Accenture | BIG DATA & Cloud Developer | Data Strategy & Governance | ETL | Business Intelligence Solutions
- Role
- Senior Data Engineer at Accenture
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Avantika Chatterjee
7.5 years of extensive experience on Data Engineering (Big Data, Cloud, Business Intelligence and ETL). A Natural Networker with an Authentic and Creative mind, continuous ability to Evolve, Learn and a passion to stay on top of new Trends and Technologies. A curious and collaborative visionary, always excited about tackling the problems in technology. Linkedin: https://linkedin.com/in/avantikachatterjee Email: a••••••••@gmail.comBeing a part of Insights & Data, Data & Analytics Cloud First Business Units in* Retail ( Consumer and Electronics),* Banking ( Retail Sector & campaigns ),* Life Sciences ( Pharmaceutical Sciences & Pharmacovigilance ),* Automotive ( Manufacturing ) Domains, where I am able to provide efficient solutions to track Data & Insights that are helping organization achieve their business goals. Tech Skills : Having end-to-end hands-on expertise in Development, Migration & Application Maintenance Project Management in - Big Data ETL : BigQuery, Hive, Impala, Spark, DBT On-Prem ETL tools : IBM Infosphere Datastage, Informatica Power Centre, Talend TMC SQL, Snowflake, Python, UNIX Shell Scripting. Git, Jira, Bitbucket, Github Data Warehouse, Data Lake, Data Mart, Data Modeling, Data Processing, Data Cleaning, Data Wrangling, Data Mesh.Big Data Ecosystem knowledge in - GCP, Hadoop, Hive, Impala, Spark, Hbase, HDFS, Informatica BDM, HQL & YAML, Cloudera ( CDH & CDP ).Cloud knowledge in - 1. Google Cloud Platform : BigQuery, Cloud Scheduler, Cloud Funtion, DataFlow.2.Snowflake : SnowSight, SnowSQL.3.Azure Analytics Services : Azure Data Factory, Azure DevOps, Azure Data Lake, Azure Data Explorer, Data Vault, Azure Blob Storage4.Informatica : Cloud LakeHouse Data Management, Data Governance, and Privacy, Cloud Integration for Application Modernization, Master Data Management. Built few AI Agents using Github Copilot Developed a Game using Unreal Engine 4 Studied on Digital & Web Analytics using : Adobe Experience Cloud, Google Tag Manager, Tealium.Highly passionate and enthusiastic to learn more about Cloud : Data & AI.I love to find insightful data-driven business solutions. I Focus on being thoughtful and creative in all the things I do and learning new technologies every day Well, I am always open to having a chat to discuss anything.My favorite topics are related to photography, science, astronomical universe, emerging technologies, motivational stories, and environment
Experience
Senior Data Engineer
Sep 2025 — Present · Gurugram, IN
Creating Metadata driven data pipeline development using in-house custom framework built on native GCP.Incorporating Faster data acquisition with Qlik Replicate and in-house build tools like :• Semantic• Data Quality• Engineering Best Practices
Education
Graphic Era Deemed to be University
Bachelor of Technology - BTech, Computer Science and Engineering
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