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Danish V
@valmanidanish
Level 2
Data Engineer: Tell me what is manual or what feels off and I'll fix it
Pakistan
Englisch
Über mich
Most data problems show up the same way, whether it's a spreadsheet someone updates by hand every week or a pipeline that's quietly started giving numbers nobody trusts. I build and fix ETL pipelines, warehouses, and API integrations on GCP and AWS, from replacing manual copy-paste with automated pulls to cutting a client's warehouse costs by ~50%.
Tell me what's manual or what feels off, and I'll give you a straight read on what it'll take to fix it.
Kompetenzen
Danish V
30 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
SQL- und NoSQL-Abfragen
I will build data pipelines, etl, and API extraction on gcp, bigquery, sql, python
Daten-ETLs
I will do data engineering project, python, sql, etl process, elt, extract, transform
Möchtest du auf Stundenbasis arbeiten?
Erzähle Danish V, was du brauchst.
30 $
/
StundePortfolio
Arbeitserfahrung
Data Engineer
Self Employed • Selbstständig
Jul 2025 - Present • 1 yr 1 mo
o Architected and optimized ETL pipelines, ensuring efficient data flow, reliability, and scalability. o Implemented Apache Airflow for workflow orchestration, automating data workflows and optimizing performance. o Developed and maintained data models in DBT, enabling efficient transformations and analytics. o Led the migration of legacy ETL jobs to GCP BigQuery, improving query performance and cost efficiency. o Built API integrations for seamless data extraction and ingestion from external sources. o Managed databases, ensuring data integrity, indexing, and performance tuning. o Collaborated with cross-functional teams, including data analysts and business stakeholders, to define data strategies and ensure data availability for analytics. o Mentored junior engineers, fostering best practices in data engineering, ETL, and cloud-based solutions.
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This is my first experience with the services, so I can't give a very detailed review of his performance. I will need more similar transactions to give a fairer assessment. Overall, he met the basic requirements of what I asked for.
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