Sr. Sw Developer / Expert Data Scientist Resume
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Herndon, VA
SUMMARY:
Develop engineering code to create automated test programs and analytics tools on multiple platforms using over six years of coding, scripting and debugging experience in Python, Perl, C++ and other languages in Big Data, Cloud Computing, Machine Learning and Cybersecurity.
COMPUTER SKILLS:
Languages: Python, Perl, SQL, C, C++, Hadoop, Scala, R, Java, SAS
APIs: Spark, MLlib, numpy, pandas, scikit, OpenCV, Boost, Dlib, Caffe, keras, TensorFlow
PROFESSIONAL EXPERIENCE:
Confidential, Herndon, VA
Sr. SW Developer / Expert Data Scientist
Responsibilities:
- Develop Python automated tools for unit testing of Big Data GPU applications including neural networks and pattern recognition by testing individual software functions for boundary conditions, uninitialized variables and external dependencies
- Test C++ applications with Valgrind and Lint profilers to find buffer overflows, race conditions and heap memory leaks. Investigate core dumps and system calls with gdb, strace and disassembler to backtrace stack frames and x86 register values at different timeslices
- Create cloud - deployed Scala and Hadoop NoSQL code to perform queries on Big Data. Aggregate and engineer new features including text, image, numerical, email, http, social network and time series data for anomaly and fraud detection
- Created scripts for test automation using generators, metaprogramming, list comprehensions, cython, map-reduce, counters, multithreading and object-oriented structs
- Developed Python functional testing and bug reporting suite for nlp and text mining applications using varied Big Data text inputs
- Used Perl scripting on ML and Big Data applications to automate regression and stress testing and to debug performance and scalability issues
Confidential, Washington, DC
Sr. SW Developer / Expert Data ScientistResponsibilities:
- Automated the training and testing of classification algorithms using Java
- Developed Python programs to automate A/B testing on heatmap clustering software
- Received the prestigious Barry M. Goldwater Scholarship in May 2012