Sudheer is available for hire

Sudheer Kopparapu

Verified Expert in Engineering

Data Science, BI, and Database Developer

Abu Dhabi, United Arab Emirates

Toptal member since April 7, 2021

Expertise

Data Engineering Data Visualization Analytics Development Data Analysis Data Warehouse Oracle Development SQL ETL Business Intelligence Development

Bio

Sudheer is a database specialist with expertise in data engineering, visualization, and data science. He has vast experience working in the banking, retail, oil & gas, transportation, and investments sectors. Sudheer built a near-real-time KPI solution that guides improved decision-making in crisis and will be featured in EXPO 2021.

Portfolio

ClearPeaks

Data Science, Machine Learning, Data Engineering, KNIME, Dataiku, Python 3...

Oracle

Oracle Business Intelligence Enterprise Edition 11g (OBIEE), Oracle ODI...

Experience

Oracle Business Intelligence Enterprise Edition 11g (OBIEE) - 8 years
Oracle Data Integrator (ODI) - 8 years
Oracle Business Intelligence Applications (OBIA) - 8 years
Data Modeling - 8 years
Data Science - 4 years
Microsoft Power BI - 4 years
KNIME - 3 years
Dataiku - 2 years

Availability

Part-time

Preferred Environment

KNIME, Dataiku, Oracle Business Intelligence Applications (OBIA), Oracle Business Intelligence Enterprise Edition 11g (OBIEE), MongoDB, Apache Hive, Impala, Microsoft Power BI, SQL, Oracle Data Integrator (ODI)

The most amazing...

...project I delivered is a near-real-time KPI solution for a command center that guides better decision-making in crisis. This will be featured in EXPO 2021.

Work Experience

Senior Data Science Consultant

2017 - PRESENT

ClearPeaks

Implemented a scalable, high-performing, future-proof monitoring solution to assess the live situation and make decisions.
Delivered various analytical reports (VAT, finance, and HR, etc.,) for organizations to support their day-to-day operations.
Supervised a team of three professionals to ensure timely delivery of projects.

Technologies: Data Science, Machine Learning, Data Engineering, KNIME, Dataiku, Python 3, MongoDB, Big Data

Senior Consultant Business Intelligence

2012 - 2017

Oracle

Integrated data from various sources and created a unified data warehouse for complex reporting requirements.
Delivered high precision, visually appealing Business Intelligence reports using OBIEE, ODI, and OBIA.
Assisted leading banks, investment agencies, and retail corporations to facilitate a smooth Business Intelligence journey.

Technologies: Oracle Business Intelligence Enterprise Edition 11g (OBIEE), Oracle ODI, Oracle Service Cloud, Oracle Business Intelligence Applications (OBIA)

Experience

Near-real-time KPI Monitoring and Alerting Solution

The project comprised of implementing a scalable solution to meet the dynamic needs of a crisis handling center. It involved the collection of data from multiple IoT devices, cleansing and transforming raw data, and loading it into non-relational databases for high performance in I/O. The beauty of the project is that it compares the live with the normal situation and detects the abnormalities occurring in the transportation of the city. The system is capable of sending automated alerts and visualize the KPIs on a near-real-time basis.

Education

2008 - 2012

Bachelor's Degree in Electronics and Communication

RVR & JC College of Engineering - Guntur, Andhra Pradesh, India

Certifications

MARCH 2021 - PRESENT

Dataiku ML Practitioner

Dataiku

MARCH 2021 - PRESENT

Dataiku Core Designer

Dataiku

MARCH 2021 - PRESENT

Dataiku Advanced Designer

Dataiku

FEBRUARY 2021 - PRESENT

Statistics for Data Science and Business Analytics

Udemy

NOVEMBER 2020 - PRESENT

Proficiency in KNIME Software for Collaboration and Productionizing of Data Science

KNIME

NOVEMBER 2020 - PRESENT

Proficiency in KNIME Server Setup, Management and Administration

KNIME

APRIL 2020 - PRESENT

Proficiency in KNIME Analytics Platform for ETL, Data Analytics, and Visualization

KNIME

APRIL 2020 - PRESENT

Advanced Proficiency in KNIME Analytics Platform for Machine Learning and Visualization

Knime

OCTOBER 2019 - PRESENT

Exam 778: Analyzing and Visualizing Data with Power BI

Microsoft

SEPTEMBER 2019 - PRESENT

Cloudera Certified Data Analyst

Cloudera

MARCH 2016 - PRESENT

Oracle Business Intelligence Foundation Suite 11g Certified Implementation Specialist

Oracle

NOVEMBER 2015 - PRESENT

Python

Codecademy

Skills

Tools

Oracle Business Intelligence Applications (OBIA), Oracle Business Intelligence Enterprise Edition 11g (OBIEE), Microsoft Power BI, Impala, AutoML, Cloudera

Languages

SQL, Python 3

Paradigms

ETL, Oracle ODI

Platforms

KNIME, Oracle Data Integrator (ODI), Apache Kafka, Dataiku

Storage

MongoDB, Apache Hive

Other

Data Modeling, Data Engineering, Data Visualization, Analytics, Data Analysis, Data Warehousing, Oracle Service Cloud, Data Science, Machine Learning, Administration, Big Data, Statistics

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