623 Data Analysis Jobs in Kolkata

As an Associate Software Developer at IBM you will harness the power of data to unveil captivating stories and intricate patterns. You'll contribute to data gathering, storage, and both batch and real-time processing.

Collaborating closely with diverse teams, you'll play an important role in deciding the most suitable data management systems and identifying the crucial data required for insightful analysis. As a Data Engineer, you'll tackle obstacles related to database integration and untangle complex, unstructured data sets.

In this role, your responsibilities may include:

"Must Have:

End to End functional knowledge of the data pipeline/transformation, implementation that the candidate has done, should understand the purpose/KPIs for which data transformation was done.

Expert in SQL can do data analysis and investigation using Sql queries

Implementation Knowledge Advance Sql functions like Regular Expressions, Aggregation, Pivoting, Ranking, Deduplication etc.

BigQuery and BigQuery Transformation (using Stored Procedures) Data modelling concepts Star & Snowflake schemas, Fact & Dimension table, Joins, Cardinality etc

GCP Services related to data pipelines like Workflow, Cloud Composer, Cloud Schedular, Cloud Storage etc

Understanding of CI/CD & related tools Git & Terraform Other GCP Services like Dataflow, Cloud Build, Pub/Sub, Cloud Functions, Cloud Run, Cloud Workstation etc

BigQuery Performance tuning, Python based API development exp Spark development exp