Ashokkumar T.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

dbt ( Command based ELT Tool) • Excellent experience in Breaking Large SQL queries into dbt models ( Raw, Stage, Intrm Mart & Activation) • Good at different Materialization - Table, View, Incremental, Ephemeral • Good at setting up model dependencies using Refer , Source • Good at running models across environment using DEFER STATE • Good at efficiently using Manifest.json file for implementing the delta changes of a lengthy data pipeline • Good at implementing CI/CD integration with dbt pipelines • Good at running dbt models using different selection methods • Good at adding Documentation and creating Test Conditions • Good at setting up configs for tag based scheduling • Good at planning and scheduling models in Airflow • Co-Ordinating with Data Ops Team to Monitor, Fix and pipeline issues SNOWFLAKE • Snowflake Certified Developer (SnowPro). • Excellent experience in features like Snowpipes, Stages and Tasks using Python. • Excellent experience in Loading / Unloading data using Internal and External Stages • Good at Monitoring , Performance Tunning and Cost Analysis using Snowflake Query Monitor • Good at creating different types of Tables ( Transient, Temporary, Dynamic, Ice berg) • SQL QUERIES • Queries to surface Wrong data • Queries to generate Aggregated extracts ( GROUP BY ) • Queries to generate Detailed extracts ( PARTITION BY ) • Queries to identify Calculation errors at the Reports • Queries to perform Data validation at various levels of data pipelines • Comparing data across environments