Big Data QA Engineer

4497805002
Technology Warsaw Technology

This rather entry-level position offers you a great opportunity to work in a team, which provides data science and big data expertise. The role is meant to create a link between huge volumes of stream-based, raw events (provided by big data engineers) and data sets used further in machine learning and statistical analysis. The goal is to assure the quality of the raw data and overlook cleansing and validation of data sets.

 

Your responsibilities in G2A will be to:

  • Developing quantity checks on real-time streaming and ETL processes
  • Developing quality checks within event-based data lake
  • Maintain alerting and data checks in order to assure data quality
  • Proactively browsing datasets to detect anomalies and business discrepancies

We're looking for people with:

  • Some Java or Scala experience
  • Good understanding of SQL

Nice to have:

  • Practical experience in back-end application development
  • Basic knowledge of parallel data processing and Apache Spark
  • General knowledge of testing and DQ frameworks, e.g. Selenium, cross validation queries, etc.
  • Prior experience in working in maintenance team
 
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Our company perks

G2A Family

We don’t just work together, we experience the world together.

G2A Active Team

A work family that runs, bikes, and sails together, stays together.

Flexible work schedule

Because we all know that sometimes things come up.

G2A Academy

Your growth is our success.

Global conferences

A world of knowledge is available for the taking, all you have to do is reach out.

Epic G2A parties

We promise you one thing – no one parties quite like we do.

Decked-out Gamesroom

Get to know your co-workers with a few rounds of your favorite video game.

Free fresh & healthy food

Who wouldn’t want fresh-squeezed orange juice, greek yogurt, and some tasty pears for a mid-afternoon snack?

Multisport card to keep you fit everywhere

Make all your friends jealous with access to gyms all across Poland.

Saunas to relax in

Best way to beat winter? Warming up in our Finnish and Roman saunas which are in our office.

Onsite gym to keep you fit at work

Whoever said programmers weren’t fit clearly hasn’t been to G2A.

Legendary Foodcraft canteen

Delicious food available to buy right in the office. Pro tip: the cheesecake is amazing.

Health Insurance

Nothing is more important than your, or your family’s, health.

Massage your troubles away

Tired at the end of a long day? Kick back and relax with massages.

Life Insurance

We want you to be covered no matter what happens.

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I hereby express my voluntary consent to the processing of my personal data included in the application documents and placed on the application form at https://www.g2a.co/careers for the purpose of recruitment process conducted by G2A.COM Limited with its registered office in Hong Kong. I have been informed about the right to inspect my data, correct and remove them.

I hereby express my voluntary consent to the processing of my personal data included in the application documents and placed on the application form at https://www.g2a.co/careers in order to participate in other current and future recruitment processes conducted by G2A.COM Limited with its registered office in Hong Kong. I have been informed about the right to inspect my data, correct and remove them.

I hereby declare that all the facts and information provided for this cover letter and CV are true. I allow my personal data stated in the abovementioned applications to be processed for the purpose of recruitment, in accordance with the Personal Data Protection Act dated 29/08/1997 (DZ.Ust.No.133, item 883)

Recruter

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