Business Intelligence Systems Engineer

BHAVANA KOLLI

**************@*****.*** 214-***-**** https://www.linkedin.com/in/bhavana-kolli-0b1836154/ WORK EXPERIENCE:

Infosys, India - Senior Systems engineer 2+ Years

Role - BI Developer/Data Analyst

Project Details: Interactive, Custom BI Dashboards & End-User Reporting.

● Accomplished Business Intelligence Professional with a strong background in designing, developing, and maintaining Business Intelligence solutions using QlikView and Qlik Sense.

● Proficient in building data models and integrating data from multiple sources.

● Experienced in implementing ETL processes to enable the creation of interactive dashboards and reports.

● Proficient in responding to ad hoc data analysis requests, collaborating with cross-functional teams products and providing technical assistance to end users.

● Responsible for data quality assurance, regularly assessing and enhancing data consistency and accuracy.

● Strong hands-on experience with MySQL and adept at working in Agile methodology environments.

● Proficient in managing job failure analysis and providing production support for various applications.

● Well-versed in QlikView Scripting, Set Analysis, Section Access and providing production support.

● Deep understanding of dimensional and relational concepts such as Star-Schema modeling and Snowflake schema modeling and creating fact and dimension tables. Infosys, India - Systems engineer Intern 3 Months

Worked as an intern and was trained on SAP BW and SAP HANA

● Acquired essential skills in data modeling, ETL (Extract, Transform, Load), and data reporting with SAP BW.

● Proficient in designing and managing data objects, data providers, and data sources in SAP BW.

● Familiar with SAP BW's data integration capabilities for holistic business data analysis. Boltzmann Labs, India - Research Intern 2 Months

Product Details: Life Sciences field startup to accelerate the process of drug discovery.

● Successfully implemented and fine-tuned machine learning models to predict a comprehensive set of ten distinct molecular properties associated with compound clearance and metabolism.

● Implemented models using Decision Trees and Neural Networks. SKILLS:

● Programming / Scripting languages: Python, Java, C, MySQL, JavaScript, CSS, HTML

● Databases/Cloud: Oracle, AWS, Azure.

● Machine Learning Frameworks: NumPy, Pandas, TensorFlow, Scikit Learn.

● Visualization Tools: QlikView, Qlik sense, Tableau and PowerBI

● Good knowledge in Databricks and Pyspark

EDUCATIONAL QUALIFICATION:

● Master’s in information systems & technology at University of North Texas. GPA:3.5 Jan 2023 – May 2024

● B. tech in Information Technology, Gayatri Vidya Parishad College of Engineering, India. GPA:7.5 Aug 2016 - Sep 2020

ACADEMIC PROJECTS:

Molecular Property Prediction :

● Designed and implemented an advanced deep learning model with a focus on predicting the Blood-brain barrier of molecules and rigorously trained and fine-tuned the model to achieve exceptional levels of accuracy. ACHIEVEMENTS & COMMUNITY INVOLVEMENT:

● Received award of excellence at Infosys for developing 5 dashboards independently.

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