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Constantin Lungu

Data Engineer

Bucharest, Romania

Member Since Mar, 2023

Writes at

Datawise

Datawise

About Me

Senior Data Engineer • Contractor / Freelancer • GCP & AWS Certified

My Tech Stack

SQL GCP bigquery analytics data modelling

I am available for

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Recent Activity

Nov 12

Wrote an article

Why you should care about VS Code Remote Development

Nov 9

Wrote an article

For quality work, understand your data grain first

Nov 1

Wrote an article

Sometimes, you have to use subqueries!

Oct 27

Wrote an article

Not all NULLS are the same

Wrote an article

Extracting keys from JSON in BigQuery

Oct 21

Wrote an article

Computing a hash aggregation in BigQuery

Oct 20

Wrote an article

Another look at ANY_VALUE in BigQuery

Oct 15

Wrote an article

Why partitioning tables is not a silver bullet for BigQuery performance

Sep 23

Wrote an article

Using RANGE_BUCKET in BigQuery

Aug 9

Wrote an article

Calculating the Median in BigQuery