Ajit Kumar Singh

Data Engineer

Kolkata, West Bengal, India4 yrs 6 mos experience

Highly Stable

Key Highlights

Revamped data movement in Azure for improved reliability.
Developed ETL solutions increasing data availability by 50%.
Optimized Azure Cosmos DB, saving $200K annually.

Stackforce AI infers this person is a Data Engineer specializing in Azure solutions for EdTech and Healthcare industries.

Contact

Skills

Core Skills

Azure Data EngineeringData Analytics

Other Skills

.NET FrameworkAngularJSApache SparkAzure Active DirectoryAzure Cosmos DBAzure Data FactoryAzure Data LakeAzure Data ServicesAzure DatabricksAzure Function AppAzure Function AppsAzure Key VaultAzure Key-VaultAzure Logic AppsAzure Purview

About

Hey there! I'm a passionate Data Engineer with 3 years of experience working in the data field. I thrive on using tools like Python, SQL, Hadoop, Apache Spark, Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Delta Lake and more to empower businesses with their data. 🛠️ What I Do? ▶️ Data Pipeline Expert: I've revamped how data moves in Azure, making it cleaner and more reliable. I handle getting data from different places and making sure it's top-quality. ▶️ Data Cleanup Pro: I'm good at tidying up messy data using Azure tools. I turn raw numbers into useful insights for businesses using Azure Synapse Analytics. ▶️ Azure Data Champion: I've built robust systems in Azure Synapse Analytics, leveraging Delta Lake and Azure Databricks for enhanced data reliability, performance, and real-time analytics. 🎯 My Goal: I'm here to help companies use Azure tools for smart decisions and innovation. Let's chat about how I can help your business grow! 📩 Get in Touch: Drop me an email at ajitazure.data@gmail.com. Let's team up to make Azure work wonders for your business! Let's unravel the power of Azure together and make your data work harder for your success!

Experience

4 yrs 6 mos

Total Experience

3 yrs 4 mos

Average Tenure

1 yr 2 mos

Current Experience

Celebal technologies

Senior Data Engineer

Mar 2025 – Present · 1 yr 2 mos · Jaipur, Rajasthan, India · Hybrid

Accenture

2 roles

Application Development Analyst

Promoted

Dec 2022 – Feb 2025 · 2 yrs 2 mos · Kolkata, West Bengal, India · Hybrid

Worked as Azure Data Engineer, for developing Analytical tools
for a education platform
Designed secure and scalable data solutions on Azure, facilitating the ingest,
storage, and analysis of over 2 billion transactions monthly.
Designed and implemented Azure Data Factory pipelines to automate data
movement, which cleansed and transformed over 2TB of data daily, improving
data quality by 30%
Pioneered use of Azure Databricks for complex data transformation and analytics, accelerating data processing times by over 50%.
Adopted Implemented Azure Cosmos DB for global data distribution, enhancing database response times by 30% for international clients..
Optimized Azure Cosmos DB usage, saving the company $200K annually
through performance tuning and cost-effective data storage practices.
Integrated Azure Synapse Analytics for real-time data analysis, which improved decision-making speed by 25% company-wide.
Streamlined data processing workflows with Azure Functions, reducing batch
processing windows by 25% for critical nightly jobs.
Optimized data security posture by implementing Azure Security Center recommendations, leading to a 15% reduction in identified vulnerabilities.

Azure Data FactoryAzure DatabricksAzure Synapse AnalyticsAzure Cosmos DBSQLData Security+4

Application Development Associate

Oct 2021 – Dec 2022 · 1 yr 2 mos · Kolkata, West Bengal, India · Hybrid

Worked as Azure Data Engineer, for developing developing a unified healthcare communication
platform, enabling interaction among practitioners, providers, and users
Analyzed, designed, and built modern data solutions using Azure Data Ser-
vices, supporting advanced data visualizations and analytics.
Developed an ETL solution in Azure that streamlined data ingestion from
multiple sources, increasing data availability by 50% for downstream analytics.
Developed and analyzed complex SQL queries and SQL stored procedures for
extracting business insights, increasing decision-making efficiency by 30%.
Refactored and optimized existing stored procedures, improving data extrac-
tion speed by 25%.
Created SQL scripts for query automation, significantly increasing the volume
and accuracy of queries run by 64%.
Managed Azure SQL Database, ensuring a scalable and reliable data storage
solution, and improving uptime by 95%.
Conducted root cause analysis and troubleshooting of data-related issues,
ensuring timely resolution and minimal disruption.
Maintained repositories and branches in DevOps using GIT and Visual Studio,
ensuring efficient version control and collaboration