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Senior Data Analyst - Power Query M

ZK Technologies
Others
7 - 12 Years

Posted on: 20/11/2025

Job Description

Job Description :

Seeking a Senior Data Analyst with strong expertise in database technologies to design, develop, and implement business intelligence solutions. The ideal candidate will possess advanced Power BI skills along with hands-on experience in database design, development, and optimization. This role involves working with large datasets, ensuring data integrity, and creating impactful dashboards and reports to support business decision-making.

Requirements :

Power BI Expertise :

- Proficient in Power BI Desktop, Power BI Service, and Power BI Mobile.

- Advanced knowledge of DAX (Data Analysis Expressions) and Power Query (M Language).

- Expertise in creating custom visuals, slicers, and drill-through reports.

- Knowledge of ETL tools and processes.

- Familiarity with data warehousing concepts and cloud platforms like Azure Data Factory or AWS.

- Ability to work with APIs and other third-party tools for data integration.

Database Knowledge :

- Hands-on experience with relational databases (e.g., SQL Server, MySQL, Oracle, PostgreSQL).

- Proficient in writing complex SQL queries, stored procedures, and database scripts.

- Strong understanding of data modelling concepts (e.g., star schema, snowflake schema).

- Experience with indexing, query tuning, and database optimization techniques.

ETL and Data Integration :

- Experience with ETL tools (e.g., SSIS, Azure Data Factory, Informatics).

- Knowledge of cloud platforms like Azure, AWS, or GCP for data storage and processing.

- Ability to work with APIs, JSON, and flat files for data extraction.

Other Tools & Technologies :

- Knowledge of Azure Synapse Analytics, Data bricks, or other big data platforms.

- Familiarity with Python or R for data analysis (optional but preferred).

- Advanced Excel skills, including VBA (preferred).

QUALIFICATIONS :

Mandatory Skills required :

- Power BI

- Power Query

- DAX Queries

- Python

- Azure Data Factory

- SQL

- SSRS

- Marketing Analytics tools

- Bachelors degree in computer science / related engineering field OR equivalent experience in a related field

- 7+ years of software development experience

- Experience with building data pipelines

- Possess the ability to understand business processes and design reports.

- Good written, verbal communication skills

- Great team player


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