Big Data Engineer

Wargaming is an award-winning online game developer and publisher headquartered in Nicosia, Cyprus. Operating since 1998, Wargaming has become one of the leaders in the gaming industry with 16 offices worldwide, including studios in Chicago, Prague, Shanghai, Tokyo, and Vilnius. Our diverse and multicultural team works together to deliver a top-class experience to millions of players who enjoy Wargaming's titles across all major gaming platforms. Our flagship products include free-to-play hits World of Tanks, World of Warships and World of Tanks Blitz.

For which tasks (responsibilities)?

• Enhancements, new development, defect resolution, and production support of Big data ETL development

• Write ETLs to clean/transform data into clear data models (snowflake, Athena, using our python framework, a little bit Impala, Hive, Oracle)

• Work with and finalize the requestor’s requirements

60% of your work will relate to writing SQL queries, you should also understand what kind of data you work with and think about what kind of solution will solve the internal customer’s problem better.

What kind of professional are we looking for?

• 3+ years of experience with DWH/BI

• Good knowledge of data querying and transformation: SQL, Oracle PL/SQL, impala/hive SQL, Snowflake SQL

• Experience with versioning systems (SVN, git)

• Ability to work with and finalize the requestor’s requirements

• Expertise in ETL processes design and implementation, data lifecycle management

• Desire to learn

• Fluency in English and Russian

Why do we enjoy working here?

Benefits and perks are tailored to the local market and culture. Our benefits in Prague include:

• 5 weeks of Annual Leave per calendar year

• Up to 10 Personal Days per calendar year

• Career development and education opportunities within the company

• Language courses (English, Russian, Czech) fully covered by the company upon Manager’s approval.

• Meal card – 150 CZK net contribution for each business day

• Multisport Employee discounts

• Personal Gaming Account 

• Transportation allowance

• Premium private health care

• Coffee, fruits, snacks in the office

• Company events

• Seniority Awards  

• Referral program - You can recommend the best talents to the company and receive a reward  

• To learn more about our studio in Prague, follow this link: https://prague.wargaming.com/