Vaishnavi

@vaishnavi_data_

Jr Executive Data Science Analytics

Índia
Inglês, Hindi, Marata
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am a results-driven Data Analyst with 3 years of experience in data analysis, business intelligence, and machine learning. I am skilled in SQL, Python, Power BI, and Excel. I am experienced in building interactive dashboards and predictive models.... Saiba mais

Habilidades

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vaishnavi_data_
Vaishnavi
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Limpeza de Dados
I will clean, format, merge, split excel data
A partir deUS$ 15 /projetoMais detalhes
Digitação de Dados
I will do fast and accurate data entry, excel copy paste work
A partir deUS$ 20 /projetoMais detalhes

Portfólio

Experiência profissional

Data Science & Analytics Trainer

Yess Infotech • Período integral

Mar 2026 - Present • 2 mos

Delivered training on Excel, SQL, Power BI, and Python to 100+ students Designed curriculum covering EDA, data cleaning, visualization, and machine learning fundamentals Mentored students on real-world analytics and ML projects Improved student project success rate by 40% Conducted hands-on sessions on dashboard development and data visualization

MIS Executive

Sagar D Zarkar & Associates • Período integral

Oct 2022 - Dec 2025 • 3 yrs 2 mos

Analyzed financial datasets to support business decision-making Developed Power BI dashboards, reducing reporting time by 30% Wrote optimized SQL queries, improving data retrieval speed by 25% Automated reporting processes, increasing operational efficiency by 35% Performed data cleaning and preprocessing using Python (Pandas, NumPy) Collaborated with stakeholders to define business requirements and KPIs