SONAAL TOPNO
@sonaaltopno
Team Lead Business Analyst at Crown-it
Ranchi
Sonaal Topno is a data analysis professional with over 6 years of experience providing business solutions using analytical tools and machine learning. He is proficient in algorithms such as Regression, Clustering, and Classification. His expertise includes cleaning, mining, and manipulating complex data using tools like Python, R, MySQL, and SPSS.
Experience
Team Lead Business Analyst
Crown-it (GoldVIP Technologies Pvt Ltd)
Collection and compiled information on customer demographics, preferences, and buying habits. Created reports (Dashboard, Statistical Analysis (Regression, Classification), Predictive Analytics) highlighting actionable insights. Interpreted data from primary and secondary sources using statistical techniques. Developed dashboards using R and Python (flex-dashboard, plotly, reticulate). Built a smart communication & targeting tool using regression & classification algorithms, reducing Marketing Reach cost by 38%. Designed a Project Recommendation System using Python to improve team efficiency.
Co-Founder & Strategy Head
MadCloud Techonogies Pvt. Ltd.
Built an online platform to prepare for the government exams in 4 vernacular languages. Developed a strategy to achieve 1 million downloads in 6 months. Optimized Google Ads revenue. Expanded services to small coaching institutes with technology for student performance tracking and tailored feedback.
Education
Indian Institute of Technology, Roorkee (IIT-R)
Integrated MTech
Geophysical Technology
Kendriya Vidyalaya, Ranchi
AISSCE XII
CBSE
Kendriya Vidyalaya, Ranchi
AISSE X
CBSE