Arpan Biswal
Salzburg,Austria
Summary
Data expert with 6+ years of experience in Retail, E-commerce, and PropTech, skilled in analyzing large datasets and the full data lifecycle. Proficient in mapping business needs, delivering tailored solutions, quantifying user journeys, optimizing operations, and stakeholder management. A proactive, multitasking professional with strong analytical skills, experienced in teams of 8-12 members.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Senior Professional Data Intelligence
ALDI Süd Holding
01.2024 - Current
- Partnered with stakeholders to deliver customized solutions by translating business problems into actionable insights and building interactive dashboards for data-driven decision-making
- Developed regression model and time series forecasting resulting in 94% accuracy rate in predicting buying volume of the right products
- Optimized ETL and data warehousing processes, developed Relational models, optimized SQL queries and managed agile-based project planning
- Automated the data pipeline and reporting process, cutting down manual intervention by 84%, reduced processing errors by 15%
Business Intelligence Engineer
ImmoScout24
02.2023 - 12.2023
- Collaborated with stakeholders and cross-functional teams to deliver strategic insights, data-driven recommendations, leveraging interactive dashboards to track KPIs, analyze trends, and forecast outcomes
- Streamlined ETL and data warehousing processes and partnering with Data Engineering team for schema creation, view migration, and CI/CD pipeline deployment
- Leveraged predictive analytics to optimize lead generation, property recommendation, improving match accuracy between buyers and realtor resulting in 17% rise in revenue
- Conducted A/B testing to evaluate product changes, measure impact on user engagement, and optimize features for better customer experience and conversion rates
Data Analyst / BI Analyst
Netlink Software Pvt Ltd
08.2021 - 07.2022
- Developed data models and SQL queries to integrate sources, using Python analytics to optimize campaigns and deliver insights
Data Analyst
Cybercare Infoways Pvt Ltd
05.2018 - 07.2021
- Analyze complex datasets to uncover trends, patterns, and actionable insights
- Develop and maintain dashboards, reports, and data visualisations to track key metrics
- Own part of our data transformation layer where we apply data modeling techniques (via dbt) to transform raw data into analytics-friendly data assets
- Collaborate with cross-functional teams to understand business needs and translate them into data requirements
- Conduct advanced statistical analyses and predictive modeling to support strategic decision-making
- Ensure data integrity and accuracy through rigorous validation and quality checks
- Develop domain expertise in a set of business domains (e.g
- Product, Marketing, Operations or Sales) to become a valuable partner to our business stakeholders
- Communicate findings and recommendations effectively to stakeholders at all levels
Education
MSc in Data Science & Analytics - Data Science and Analytics
Berlin School of Business And Innovation
09.2023
Skills
- SQL
- Python
- Tableau
- Microstrategy
- ETL
- Advanced Excel
- Data Analysis
- AWS
- Git
- Resource Planning
- JIRA
- Confluence
- Agile
- A/B Testing
Certification
Data Science Bootcamp, 10/01/18
Languages
English
German (A1)
Hindi
Hobbies and Interests
- Reading
- Travelling
Timeline
Senior Professional Data Intelligence
ALDI Süd Holding
01.2024 - Current
Business Intelligence Engineer
ImmoScout24
02.2023 - 12.2023
Data Analyst / BI Analyst
Netlink Software Pvt Ltd
08.2021 - 07.2022
Data Analyst
Cybercare Infoways Pvt Ltd
05.2018 - 07.2021
MSc in Data Science & Analytics - Data Science and Analytics
Berlin School of Business And Innovation
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