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Janne Lemettinen

Business Intelligence Specialist
Helsinki, Finland.

  • GitHub

Github (Projects)

About Me

Currently working as a Business Intelligence Specialist in the Insight & Foresight team at HKFoods. Focused on optimizing reporting solutions and transforming data into clear insights that drive business growth and market intelligence.

Persona:
- Analytical thinker, problem solver
- Ability to think creatively, find solutions and get things done
- Curios and fast learner
- Self-starter and a good team player
- Positive attitude and good sense of humor

I am a results-driven data professional with a strong foundation in business intelligence, data analytics, and actionable insights. I have completed the Microsoft Power BI Data Analyst Professional Certificate, Google Business Intelligence Professional Certificate, and Google Data Analytics Certificate.

My expertise includes key tools and technologies, including Microsoft Power BI, Azure Databricks, SQL, DAX, PowerQuery and PySpark.

Other tools and technologies: BigQuery, Snowflake, Excel, Python and Tableau. I am committed to continuous learning and professional development in this dynamic field.

I bring strong communication and problem-solving skills to my analytical work, built on six years of experience in B2B sales within the digital marketing software industry. I thrive in helping businesses make informed decisions and tackling complex business challenges.

Key Skills:

• Business Intelligence
• Data Analytics
• Stakeholder Collaboration
• Data visualization
• Microsoft Power BI
• SQL

  • LinkedIn
  • GitHub

Work Experience

Apr 2025 - Present

Dec 2024 - Apr 2025

Aug 2023 - Nov 2024

 Business Intelligence Specialist. 

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​Key Responsibilities:

  • Business Intelligence & Reporting (Power BI, DAX, Databricks):
    Develop and maintain BI solutions, ensuring accurate and insightful reporting for business functions.

  • Data Transformation & Management:
    Develop data solutions in Azure Databricks using PySpark and SQL, focusing on transforming data into structured, usable formats.

  • Stakeholder Collaboration:
    Act as a key contact for market data solutions, working with cross-functional teams to translate business needs into data-driven strategies.

  • Data-Driven Insights:
    Analyze and interpret complex datasets to generate insights that support sales, marketing and strategic planning.

  • Process Optimization:
    Enhance data workflows and reporting processes to improve usability, consistency, and business value.


Tools and Technologies:
Power BI, Azure Databricks, SQL, DAX, Python, PySpark


Skills:​
Business Intelligence (BI) · Data Analytics · Microsoft Power BI · Azure Databricks · SQL · Python (Programming Language) · DAX · PySpark · Extract, Transform, Load (ETL)

 Business Analyst. 

​​​

​Key Responsibilities:

  • Business Intelligence & Reporting (Power BI & Salesforce):
    Develop and maintain the Business Intelligence platform, using Power BI. Ensuring seamless reporting of sales and business metrics.

  • Sales Business Analytics focal point:
    Serve as the main point of contact for B2B sales business analytics. Collaborating with cross-functional teams to deliver actionable insights that support decision-making across sales, marketing and finance.

  • Sales & Pricing Insights:
    Develop and communicate in-depth sales and pricing analyses to Sales Management.

  • Sales Forecasting & Budgeting:
    Drive the sales forecasting and annual budgeting cycles in partnership with sales leadership and team leader, providing reliable projections essential for strategic planning and resource allocation.

  • Consultant Guidance and Collaboration:
    Lead and collaborate with consultants to optimize data strategies, ensuring the successful execution of projects. 


Tools and Technologies:
Power BI, Excel, Salesforce


Skills:​
Business Intelligence (BI) · Data Analytics · Microsoft Power BI · Business Analysis Planning & Monitoring · Problem Solving

 Business Intelligence Analyst. 

​​​

​Key Responsibilities:

  • Data Modeling and Visualization (Power BI):
    Proficiently employ Power BI to construct data models and create visually engaging reports, ensuring the seamless transformation of complex data into actionable intelligence.

  • Data Analysis and Stakeholder Engagement:
    gather, process, and analyze data to fulfill the needs of stakeholders. I proactively collaborate with cross-functional teams to understand critical business requirements.

  • Dashboard and Report Development:
    Customized dashboards and reports, delivering valuable, accessible, and timely information to stakeholders, driving informed decision-making.

  • Power BI Environment Management:
    Administering the Power BI environment within the organization.

  • Consultant Guidance and Collaboration:
    Lead and collaborate with consultants to optimize data strategies, ensuring the successful execution of projects. 


Tools and Technologies:
Power BI, Snowflake, SQL, DAX


Skills:​
Data Analytics · SQL · Business Intelligence (BI) · Data Visualization · Microsoft Power BI

  • LinkedIn
  • GitHub

©2023 by Janne Lemettinen.

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