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Mayank
@mayankdatapro
Data Analyst for Power BI SQL Python and Excel
Indien
Englisch, Hindi
Über mich
I'm a freelance data analyst with 4+ years of experience turning messy data into clear, decision-ready dashboards and reports.
I work with Power BI, SQL, Python and advanced Excel to:
• Build interactive dashboards for sales, marketing and operations
• Clean, model and structure data from multiple sources
• Automate recurring reports so your team saves hours every week
I focus on clear communication, fast turnaround and visuals that are easy to read and act on. Message me with your data and goals, and I'll suggest the best way to get you the answers you need.
Kompetenzen
Mayank
offline •
Meine Dienstleistungen
Daten-Dashboards
I will build a custom power bi dashboard and KPI report
Daten-Dashboards
I will fix and optimize your power bi report with dax and data modeling
Arbeitserfahrung
Business Analyst
NAV Fund Services • Vollzeit
Mar 2025 - Present • 1 yr 7 mos
Built 5+ interactive dashboards tracking 1,000+ monthly leads, conversion ratios and revenue KPIs, cutting decision turnaround time by 30%. Analyzed revenue growth across 10+ products and multiple channels, and evaluated performance across 6+ lead sources, helping improve lead quality by 20%.
Business Intelligence Analyst
SK Finance Ltd • Vollzeit
May 2022 - Mar 2025 • 2 yrs 10 mos
Built Power BI dashboards covering sales growth, YTD and MTD comparisons and conversion KPIs, improving decision-making efficiency by 30%. Automated data cleaning with Python (Pandas and NumPy), cutting processing time by 60%, and used SQL to query and manage relational databases. Raised data accuracy across reports by 40%.
