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Antoine A.
Expert-Vetted

Antoine A.

Data Engineering, ETL/ELT, Business Intelligence & Dataviz Specialist

With 12 years experience in Data Engineering, ETL/ELT, Business Intelligence and Dataviz, I am the perfect contractor to help your company capitalize on its data. I specialize in building Business Intelligence platforms for companies that want to develop a data-driven mindset. I thrive managing complex projects involving data collection, integration and visualization. My goal is to democratize data and empower users to make impactful decisions with dynamic reporting, no matter on which data literacy level they are. My skills include: - Databases: SQL, MySQL, Oracle, PostgreSQL, SQL Server. - Data integration: Fivetran, Stitch, Airbyte, Matillion, Azure Data Factory, Talend. - Data transformation: SQL, dbt, Python, Airflow, Dagster. - Data warehousing: AWS Redshift, BigQuery, Azure, Snowflake, Panoply. - Data visualization: Tableau, Microsoft Power BI, Looker, Metabase, Google Data Studio (now Looker Studio), Domo, AWS QuickSight, Klipfolio, QlikView/Sense, Mode, Superset. All work is completed by me, and you can be assured that I will not outsource to anyone else. I believe that clear, transparent and regular communication goes hand in hand with project success and I will always ask dozens of question to make it happen. I pride myself on providing the highest quality of work, and will never complete a project until the client is fully satisfied.

🇫🇷Romainville, France$120/hr100% JSS4.90 (101)Since Oct 2013

Earnings and projects

MRR
$635

Last 6 months ÷ 6

World#67,942 / 412k
🇫🇷Country#333 / 2,884
Revenue, last 30 days
$0

Last 6 months: $3.8k

Total earnings
$357k

Billed in all: $365k

World#5,551 / 412k
🇫🇷Country#34 / 2,884
Per project
$2.6k

$1.9k in the last 6 months

World#61,857 / 412k
🇫🇷Country#287 / 2,884
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇫🇷Country#511 / 2,884
Projects in all
135

Across 147 contracts

35% fixed65% hourly
World#18,396 / 412k
🇫🇷Country#102 / 2,884

Earnings, last 30 days

$365kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$355k$360k$365k$370kOct 8Oct 23Nov 7

Skill rankings: Top 5% in Talend Open Studio

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Talend Open Studio39 freelancers · 🇫🇷 #1Top 5%
  2. #18Data Ingestion114 freelancers · 🇫🇷 #1Top 16%
  3. #105Data Warehousing494 freelancers · 🇫🇷 #2Top 21%
  4. #150Data Integration633 freelancers · 🇫🇷 #3Top 24%
  5. #301ETL1,555 freelancers · 🇫🇷 #2Top 19%
  6. #311ETL Pipeline1,396 freelancers · 🇫🇷 #4Top 22%
  7. #325Tableau2,183 freelancers · 🇫🇷 #1Top 15%
  8. #341Business Intelligence1,802 freelancers · 🇫🇷 #5Top 19%