Siddharth Bhatnagar
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Master of SWE @ CMU
Silver Spring, Maryland, United States
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work
Full-time jobs
Starting at
USD140k/year
Résumé
Jobs
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Graduate Teaching AssistantCarnegie Mellon UniversityJan 2023 - May 2023 (5 months)17637 - Web Application Development- Software Engineer (BI & Data Platform)DirectiDec 2019 - Apr 2022 (2 years 5 months)(acquired by Endurance International Group) 1. DATA MODELING: Enriched the existing dimensional data model (Star Schema), integrating data from more than 11 business units and 5+ third-party partner sources optimizing for OLAP query execution times 2. BATCH ETL: Designed and implemented on-premise batch ETL pipelines for AWS Redshift data warehouse using PostgreSQL,Apache NiFi, Airflow, Redis, S3 3. STREAM ETL: Migrated existing batch pipelines to real-time stream using Debezium and JDBC Kafka connectors, NiFi, and S3 sink connectors, improving mean replication sync time from 2 hours to 1 minute 4. OPEN SOURCE: Developed a proprietary custom processor for Apache NiFi using Java 8 to implement a k-frequent filter type 5. DATA QUALITY: Author
- Analyst (Full-stack software engineer)Mu Sigma IncJul 2018 - Dec 2019 (1 year 6 months)1. Co-designed an ML-driven recommendation service to support real-time decision-making for grid dispatch operations for a major utility and generation company 2. Implemented microservices for event detection, orchestration, feature creation, and model invocation using Python, Flask, Redis, Docker, and Postgres, and deployed on AWS EC2 3. Created a dashboard using Python and Dash for visualizing profit/loss attribution for the aforementioned service, projected savings of $210k in Q1 FY ’20 July 2018 - Oct 2018 Training - Business (Communication, Presentation skills, Story-boarding), Tech (R, Python, Machine Learning, SQL, Excel, Advanced VBA) & Math (Statistics)
Education
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- Master of Software EngineeringCarnegie Mellon University School of Computer ScienceAug 2022 - Nov 2023 (1 year 4 months)Skills: Computer Science · Data Structures · Distributed Systems · Docker · Django · Amazon Web Services (AWS) · C++ · C · Problem Solving · Back-End Web Development · Apache Kafka · Redis · Algorithms · Python · Bash · Rust (Programming Language) · Microsoft Office · Java
- Bachelor’s Degree, Information TechnologyShri G S Institute of Technology ScienceJan 2014 - Dec 2018 (5 years)
- SHigh School, ScienceSICA SchoolJan 2012 - Dec 2014 (3 years)Skills: Problem Solving
Projects (professional or personal)
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- bblinkApr 2020 - May 2020 (2 months)• Problem - Optimize post-sales service and enhance CSAT ratings • Text-mined GBs of data containing chat transcripts and corresponding CSAT scores, built ML models which takes the preliminary description of issue from a customer, and assigns a difficulty score and subject area, helping the support team navigate the issue to the best-suited engineer, thereby reducing MTTR
- pproject ADAMJun 2019• Problem - Catalyse adoption of EV in India and other developing nations • Designed a DApp on top of Ethereum Blockchain; participating EV and recharging nodes carry out transactions of charge with native token ETHs, the network rewards its users for participation, is self-sustained, and by design favors greener alternatives for recharging an EV.
Awards
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- Director's Scholarship, Master of Software EngineeringCarnegie Mellon UniversityAug 2022
- ACM ICPC Asia region Kolkata Onsite roundACM ICPCDec 2016Represented SGSITS at the ACM ICPC Asia Kolkata Onsite round, received honorable mention. https://icpc.global/ICPCID/E5SUH773TBPZ