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Senior BI Specialist Big Data
Build a secure future with Bitdefender
Joining the Bitdefender team means working for a new breed of company.
Senior BI Specialist Big Data
POSTED ON : 2017 May 09
COUNTRY : Romania
JOB DESCRIPTION : JOB RESPONSIBILITIES :
JOB RESPONSIBILITIES :
We are now looking for a Senior BI Specialist to join our Business Intelligence team in Bucharest , which must have a good experience in working with Business Intelligence Technologies specifically Microsoft SQL Server for development of innovative and competitive BI solutions addressing a wide area of business problems.
Job Responsibilities :
Meet with decision makers, systems owners, and end users to define business, financial, and operations requirements and systems goals, and identify and resolve systems issues;
Collaborate in the planning, design, development, and deployment of new applications, and enhancements to existing applications;
Design, build and maintain all aspects from how data is collected, processed to data reporting and analytics;
Develop customer-facing reports by writing ad-hoc SQL Queries in order to solve internal needs;
Data modeling for Tabular or Multidimensional data marts using SQL Analysis Services.
Design, develop and maintain ETL jobs and related data warehouse models / objects / systems;
Import data from various external sources (My SQL, PostgreSQL), including log parsing into big data platform or Mongo DB;
Work closely with other application developers and administrators to streamline data flows between internal / external systems and the data warehouse;
Detect data abnormalities or quality issues and their root causes. Drive data quality improvements across development teams;
Provide advice and education in the usage and interpretation of data to product managers and development teams.
3+ years in writing efficient, complex SQL joins unions, stored procedures, CLR functions, CTE;
Experience in query optimization (indexes, partitioning... etc.);
2+ years ETL experience working with SQL Integration Services;
Hands on and deep experience with schema design and dimensional data modeling using SSAS (Analysis Services);
Experience in DAX and MDX querying languages;
Experience with SQL Server 2008- 2014;
Passion for data insights, goal-oriented, highly self-motivated, good collaboration inside and outside team;
Enjoy challenges and to solve complex problems on a daily basis;
Excellent communication skills, including the ability to identify and communicate data driven insights;
Big Data knowledge Hadoop (Hortonworks, Cloudera), HDFS, HBASE, HIVE, Storm, Flume, Spark;
Experience in dealing with TBs of data;
Experience with analytic tools (Tableau, Qlik, Power BI);
Client analytics experience;
Knowledge of MySQL, PostreSQL;
Knowledge of non-relational databases, MongoDB;
Knowledge in development in .NET C# (webservices);
JOB OFFER :
Work on great technologies & products;
Be a member of a great and highly knowledgeable technical team;
Be part of a multinational company;
Benefit from career development programs;
Have access to leisure rooms (foosball, pool, Wii, darts);
Enjoy a competitive salary, as well as medical and accident insurance.
Send your CV
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