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Lova RazafinimananaLR

Lova Razafinimanana

📊 Data Analyst | Power BI | DigDash | Certified ✅

€480/day
Niort, FR
3-7 years

Average response time: A few days

Freelancer profile translated to English.
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About Lova

👨🏽‍💻 Data Analyst with 7 years of experience
✅ Expert and certified in Power BI and DigDash Enterprise solutions
🧠 Analytical mind, collaboration, communication, listening skills, proactive
🗣️ English B2 level, professional proficiency
🤝 Over 15 clients supported in their data visualization projects

Looking for a Data Analyst? Want to improve your performance and make decisions based on reliable and up-to-date information?

I can help you to:
  • 🔎Analyze and scope your needsto identify operational and strategic challenges and implement a suitable solution
  • 🔀Collect, model, and standardize your datato have reliable and efficient data models (SQL, Talend, and DBT)
  • 📈Create your reports and dashboards (data visualization)to share your KPIs clearly and intuitively with optimal user experience (Power BI and DigDash)
  • 🔒Secure your dataso that it is only accessible to authorized users (RLS, OLS, and user rights)
  • ⚙️Automate your data processing workflowsto reduce repetitive and time-consuming tasks and optimize your costs and time
  • 🎓Train your teamsto make them autonomous in using your new tools and foster a data culture
Shall we discuss your project?
Contact me by message, I will reply within 1 hour. 📩
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Niort (up to 20km), Bordeaux (up to 20km), Paris (up to 20km), Nantes (up to 20km), La Rochelle (up to 20km)

Experience

  • ACII By Audensiel
    Data Analyst
    DIGITAL AND IT
    April 2024 - July 2024 (3 months)
    Niort, France
    Mission with the data visualization tool Power BI:

    *Johnson Controls Industries - Mission in an English-speaking context

    Create a report on data quality and perform unit and integration tests for the new material ordering system under development.

    Actions:
    • Analyze needs
    • Collect, model, and standardize data
    • Create reports and dashboards
    • Write user documentation
    • Perform unit and integration tests

    Environment:Agile Scrum Methodology, Power BI, Power Query, DAX, M, GIT, Angular, JSON, Jira, Windows
    Microsoft Power BI Power Query Data Visualization Data Visualization Data Analysis Power BI Desktop Agile SCRUM Methodology Practice
  • DIGDASH
    Data Analyst Consultant
    SOFTWARE PUBLISHING
    January 2018 - March 2024 (6 years and 3 months)
    Paris, France
    Examples of missions with the DigDash Enterprise data visualization tool:

    *DigDash

    Provide long-term services as a Data Analyst and offer ad-hoc expertise on the DigDash Enterprise solution to about fifteen clients.

    *CACEIS - 1-year mission in an English-speaking context

    Create a financial portal with PDF export for 500 users to validate, produce, and send client summary reports.

    *Ministry of Health - 2-year mission

    Migrate existing reports for 1000 users to DigDash Enterprise to decommission Business Objects and overhaul the French water quality information system.

    *Ministry of Justice - 1-year mission

    Create an HR report to understand turnover rates and implement necessary actions to reduce it, by analyzing data on payroll, absenteeism, training, and career paths.

    Actions as a Data Analyst service provider:
    • Analyze needs
    • Collect, model, and standardize data
    • Create reports and dashboards
    • Perform functional acceptance testing
    • Manage change
    • Ensure communication with the software publisher and follow up on specific requests

    Expertise actions:
    • Conduct functional and technical presentations of the tool in pre-sales
    • Perform Proofs of Concept (POCs) in pre-sales
    • Participate in events as a speaker (Big Data & AI Show / Paris Retail Week)
    • Install the solution
    • Train users
    • Provide functional and technical support
    • Write functional and technical documentation
    • Support clients in managing their projects
    • Conduct performance audits

    Environment:Agile Scrum Methodology, DigDash Enterprise, SQL, PostgreSQL, Python, JavaScript, HTML, CSS, Jira, Redmine, Windows, Linux
    DigDash Data Visualization Data Visualization SQL Database JavaScript HTML5 CSS3 UX/UI Designer Agile SCRUM Methodology Practice Needs Analysis Change Management Project Management Data Analysis
  • Credit Agricole Consumer Finance
    Project Manager Data (Internship)
    BANKING AND INSURANCE
    March 2017 - August 2017 (6 months)
    Massy, France
    Mission with the Power BI data visualization tool:
    Create a Power BI report on the progress and performance of projects within the Digital Department.

    Actions:
    • Analyze needs
    • Collect, model, and standardize data
    • Create reports and dashboards
    • Write user documentation
    • Define the communication plan
    • Train users

    Environment:Power BI, Power Query, DAX, M, Excel, SharePoint, Windows
    Microsoft Power BI Power BI Desktop Power BI Services SQL Database Writing Documentation Agile SCRUM Methodology Practice Needs Analysis Data Analysis

Recommendations

BF
GB
LR
+2
Billel Fellahi and 4 other people have recommended Lova

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Education

  • Power BI
    DataBird
    2024
  • Master MIAGE
    Université Paris-Saclay
    2017

Certifications

Skill set

Categories