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Tanzim
@tanzimhossai443
Data Analyst , AI Automation Expert , Bug Fixer
Bangladesch
Englisch, Bengalisch
Über mich
I am a professional Data Analyst, AI Automation Specialist, and Expert Bug Fixer. I specialize in turning complex data into visual insights (using Python, SQL, Power BI), automating business workflows to save time , and debugging code to fix errors seamlessly. I am dedicated to providing high-quality, scalable solutions that help businesses grow efficiently. Let's collaborate to streamline your operations!
Kompetenzen
Tanzim
offline •
Meine Dienstleistungen
Datenanalyse-Beratung
I will your expert data analyst for power bi and sql dashboards
Portfolio
Arbeitserfahrung
Data Analyst & BI Dashboard Developer, SQL & Python Data Analyst, or E-commerce Data Analyst
Freelancer.com • Freiberufler
May 2026 - Jun 2026 • 1 mo
"Served as the lead analyst optimizing sales and marketing data pipelines. Dashboard Creation: Built automated executive Looker Studio dashboards connecting Google Analytics and Stripe, saving the leadership team 5 hours of manual reporting every week. Data Cleaning & SQL: Cleaned and restructured a legacy database of 500k+ rows using SQL, reducing query runtimes by 35% and improving data accuracy. Business Impact: Identified a 12% drop-off in the client's checkout funnel, allowing the marketing team to re-engage lost leads and recover $15k in monthly revenue. Tools used: SQL, Python (Pandas), Excel/Google Sheets, Looker Studio, Tableau."
