---
title: "Rajsekhar Mallick - Senior Data Engineer in Bangalore Urban | Tal"
description: "Meet Rajsekhar Mallick, Senior Systems Engineer @ American Express | Cassandra | Datastax | Couchbase | Devops | SaaS based in Bangalore Urban. AI stack includes github copilot and openai."
image: "https://tal.club/meet/rajsekhar-mallick/share-image"
---

# Rajsekhar Mallick on Tal

## Headline

Senior Systems Engineer @ American Express \| Cassandra \| Datastax \| Couchbase \| Devops \| SaaS

## About

Experienced Operations Associate with a demonstrated history of working in the information technology and services industry\. Skilled in NoSQL, Apache Cassandra, scylladb, couchbase, shell scripting, python , Microsoft Excel, English, Java, and Apache Spark\. Strong operations professional graduated from Gandhi Institute of Technological Advancements \(GITA\), Bhubaneswar\.

## Location

Bangalore Urban

## AI stack

github copilot

openai

## Work experience

Senior Data Engineer at American Express, Dec 2024 \- Present · 1 yr 11 mos, Bengaluru

Senior Software Engineer at Walmart Global Tech India, Apr 2022 \- Dec 2024 · 2 yrs 9 mos, Bengaluru

Senior System Engineer at Rakuten, Mar 2021 \- Apr 2022 · 1 yr 2 mos, Bengaluru, Karnataka, India

Lead Engineer at PepsiCo, Nov 2019 \- Mar 2021 · 1 yr 5 mos, Hyderabad Area, India

Operations Analyst at Reliance Jio Infocomm Limited, Sep 2018 \- Nov 2019 · 1 yr 3 mos, Mumbai Area, India

## Education

Bachelor of Technology \- BTech, Mechanical Engineering, Biju Patnaik University of Technology, Odisha

[View the original profile](https://tal.club/meet/rajsekhar-mallick)

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