Dharma Satya Teja Kolla

I am a data analyst with hands-on experience in SQL, Python, Excel and Power BI, focused on turning messy data into actionable insights. I prioritize end-to-end workflows from data cleaning and modeling to visualization and reporting.

During a remote analytics internship I processed and standardized datasets of over 100,000 rows, built Power BI dashboards used by managers, and created Excel templates that reduced reporting time by 40% across departments. I collaborate closely with stakeholders to define reliable KPIs and ensure analytical alignment with business goals.

I have built cross-functional dashboards that unify Finance, Sales, Marketing and Supply Chain views, automated refresh pipelines, and applied machine learning for forecasting — achieving strong predictive performance in an EV charging demand project. I deploy interactive apps to make models accessible to decision-makers.

I hold multiple certifications in SQL, cloud infrastructure and Python, and I seek opportunities to contribute analytical rigor in fast-paced teams where I can continue improving data products and driving measurable business impact.