Software engineer · Bengaluru, India

Rajat Mittal

Building reliable systems and applied machine-learning products that turn difficult data into useful decisions.

About me

I’m an IIT Jammu computer-science graduate who enjoys solving high-leverage engineering and data problems.

  • Active competitive programmer with strong foundations in algorithms and data structures.
  • Experienced with C, C++, Python, ML, deep learning, NLP, computer vision, and the MERN stack.
  • Master’s thesis: Temporal Action Localization in Untrimmed Videos using deep-learning techniques.
  • Previously built ML and data products at Amazon, Zomato, Ericsson Research, Baker Hughes, and Precisely.

SKILLS

C++
C
Python
Data Structures
Machine Learning
Deep Learning
NLP
PyTorch

Work Experience

Software Engineer 2

Texas Instruments

Sep 2024 – Present

- Optimizing Testware architecture to streamline and scale execution across multiple stages of semiconductor manufacturing. - Rearchitecting legacy codebase to improve maintainability and address risk acceptance challenges.

Data Scientist I

Precisely Software and Data Ltd.

Aug 2023 – Sep 2024

– Developed automated processes for deduplicating geo-addresses across multiple countries using Python. – Established data pipelines for all countries to deploy the current system, including quality assurance.

Applied Scientist Intern

Amazon Development Center

Feb 2023 – Jul 2023

– Worked on deals sourcing and ranking models for Amazon`s Deals of the Day & Lightening Deals events. - Boosted performance by 4% for billions of products by using embedding-based enhancements in the network.

Machine Learning Intern

Zomato

Aug 2022 - Nov 2022

– Leveraged reinforcement learning to deliver personalized food/grocery ordering recommendations. – Incorporated the Facebook ReAgent model to enhance the existing model’s performance by 29%.

Engineeering & Technology Intern

Baker Hughes, a GE Company

Dec 2021 – Feb 2022

– Streamlined complaints classification for departments by 91% using ML and NLP methods. – Utilized SQL queries to extract previous data and successfully classified issue types for departments.

Data Science Intern

Ericsson GAIA R&D

Jul 2021 - Dec 2021

– Reduced time and human efforts by 200x using automation of detecting faults in cell towers using ML models. – Implemented a research paper called NO TEARS on the company’s telecom dataset to achieve the same.

Education

M.Tech.

IIT JAMMU

CGPA-8.67/10
Sept 2020 - Jun 2023

Graduated with M.Tech. in Computer Technology. Courses studied were Design & Analysis of Algorithms, Data Sctructures, High-Performance computing, Machine Learning, Deep Learning, Computer Vison, Computer Networks, Linear Algebra, Data organization and retrival, IoT.

B.Tech.

University of Allahabad

74.47%
2016 - 2020

Graduated with full-time Bachelor of Technology in Computer Science and Engineeering.

Class XII

Bhartiya Sr. Sec. School, Sikar

94.60% (100% PCM)
2015

Studied class 12th in PCM subjects in major. All Rajasthan rank 1 in PCM. Scored 100% marks in PCM subjects.

Class X

Bhartiya Sr. Sec. School, Sikar

92.50%
2013

Secured District Rank 15 and Rank 31 in whole Rajasthan.

Contact

Get In Touch

If you want to hire me or discuss some interesting projects. I would love to hear from you.

My Address