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Data Analyst

Wissen Technology

 

Bangalore South, Bengaluru, Karnataka

Posted On: 15+ days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Data Analyst
Tenure: Full-time Only
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Description

Analyze complex datasets to generate accurate business insights and reports.

Work on-site in Bangalore.

Responsibilities

  • Analyze large and complex datasets to generate accurate insights and reports.
  • Write and optimize complex SQL queries using joins, window functions, analytical functions, and CTEs.
  • Work with high-scale databases such as BigQuery, Hive, or Postgres.
  • Use Python (Pandas, NumPy) for data manipulation and basic automation.
  • Investigate data inconsistencies and perform root cause analysis.

Required Skills

  • 5+ years of experience in a data-heavy analytical environment.
  • Strong expertise in SQL, including complex joins, window functions, and CTEs.
  • Experience working with large-scale databases.
  • Functional knowledge of Python for data analysis (Pandas, NumPy).
  • Strong analytical, problem-solving, and logical thinking skills.
  • Ability to understand data pipelines and system dependencies.
  • Bachelor's degree in a relevant field.

Preferred Skills

  • Experience in E-commerce or FinTech domains.
  • Familiarity with ETL processes and data warehousing concepts.

Education

Bachelor's degree

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