SQL Developer

at  Sii

02-626 Warszawa, województwo mazowieckie, Poland -

Start DateExpiry DateSalaryPosted OnExperienceSkillsTelecommuteSponsor Visa
Immediate26 Sep, 2024Not Specified27 Jun, 20245 year(s) or aboveGood communication skillsNoNo
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Description:

PL/SQL

  • snowFlake
    We are looking for Senior SQL Developer able to work independently with defined problems on a highly complex level within certain areas of expertise. Must be able to lead, train and coach other project members.

Your role

  • Designing, developing, and maintaining SQL databases to meet business requirements
  • Creating and optimizing complex SQL queries to retrieve and manipulate data
  • Developing and maintaining stored procedures, functions, triggers, and scripts
  • Building and maintaining reconciliation reports
  • Analyzing and optimizing database performance, including indexing, query optimization, and identifying performance bottlenecks

Your skills

  • At least 8 years of experience in IT projects
  • Minimum 5 years as SQL Developer
  • Strong SQL development skills
  • Microsoft SQL Server Database experience
  • Working knowledge of SSIS, SSAS
  • Knowledge of procedures, Views, Functions, and other PL/SQL concepts
  • Ability to write and analyze complex SQL queries using CTE, window functions, etc.

Optional:

  • Good knowledge of working with Excel. Excel formulas, PIVOT table, VLOOKUP, etc.
  • Ability to analyze and reconcile large datasets, identify data issues, and come up with analysis report
  • Working knowledge of Snowflake

Job no. 240626-989O

Responsibilities:

  • Designing, developing, and maintaining SQL databases to meet business requirements
  • Creating and optimizing complex SQL queries to retrieve and manipulate data
  • Developing and maintaining stored procedures, functions, triggers, and scripts
  • Building and maintaining reconciliation reports
  • Analyzing and optimizing database performance, including indexing, query optimization, and identifying performance bottleneck


REQUIREMENT SUMMARY

Min:5.0Max:8.0 year(s)

Information Technology/IT

IT Software - DBA / Datawarehousing

Software Engineering

Graduate

Proficient

1

02-626 Warszawa, Poland