Innovaccer Analytics Pvt Ltd

Graphic Era University

Profile URL

https://talent.gravityer.com/ayushi-tyagi

AYUSHI TYAGI

Data Engineer

Data Engineer with 9+ years in ETL & Data Platforms, specializing in Healthcare Analytics

Innovaccer Analytics Pvt Ltd

Graphic Era University

Noida, Uttar Pradesh, India

Since April 29, 2026

About

IT professional and Agile-certified data engineer with 9+ years of experience specialising in ETL development, healthcare data standards, and large-scale data pipeline architecture. Proven track record ingesting and transforming multi-format clinical and administrative data (HL7, CCLF, X12, CSV) across layered data ecosystems. Deep expertise in Snowflake, Informatica, and in-house ETL platforms, with hands-on experience taking raw patient data through to business-ready analytics and application layers. Passionate about data quality, team mentoring, and delivering reliable healthcare insights at scale.

Top Skills

Python

Skills

MysqlC++.NetPythonC++C++HTMLCSSSnowflakePower BIVisual StudioEclipseSharepointEtlSQLUnit TestingPerformance Tuning

Education

Graphic Era University

B.Tech · Computer Science Engineering

August 1, 2012 – May 1, 2016

Experience

Innovaccer Analytics Pvt Ltd

Lead Data Engineer

September 1, 2024 – Present

Noida, Uttar Pradesh, India

Axtria India Private Limited

Senior Associate

January 1, 2023 – August 1, 2024

Noida, Uttar Pradesh, India

Cognizant Technology Solutions India Pvt Ltd

Associate (Projects)

January 1, 2022 – December 1, 2022

Bengaluru, Karnataka, India

Infosys Private Ltd

Technology Analyst / Informatica Developer

August 1, 2016 – January 1, 2022

Key Strengths

Extensive experience (9 years) in Data Engineering, including Lead roles, with a strong focus on ETL design and implementation.
Deep domain expertise in healthcare data standards (HL7 v2.x, X12 837/835, CCLF) and HIPAA compliance.
Proficiency in data warehousing and optimization using Snowflake (clustering keys, materialized views, warehouse tuning).
Strong background in ETL tools like Informatica PowerCenter/IICS and experience with in-house Data Acquisition Platforms (DAP).
Demonstrated ability to establish and manage data quality checkpoints (completeness, conformity, referential integrity) across multi-layered data architectures.
Experience with real-time data solutions using Elasticsearch for patient search and clinical decision support.
Leadership and mentorship experience, guiding junior engineers on best practices and data standards.
Proven track record in 24/7 production ETL support, SLA management, and bottleneck resolution.

Skill Analysis

Data is insufficient as no technical tests were completed.

★★★★★

No technical tests were provided for evaluation.

Cultural & Operational Fit

Cultural Fit Analysis

The psychometric test score of 0 indicates a significant concern regarding logical reasoning, work attitude, stress handling, and team collaboration. This requires further investigation as it suggests a potential mismatch with typical organizational cultural expectations and could severely impact team integration and performance.

Soft Skills & Operational Fit

The candidate's resume indicates strong operational capabilities, including 24/7 production support, SLA adherence, and problem-solving for pipeline bottlenecks. Mentorship and collaboration with clinical informatics teams suggest good interpersonal skills. However, the psychometric test score of 0 raises significant concerns regarding logical reasoning, work attitude, stress handling, and team collaboration, which are critical for operational and soft skill fit.

AI is analyzing your overall score…

Identifying your key strengths…

Evaluating your skill match against the job requirements…

Key Strengths

Extensive experience (9 years) in Data Engineering, including Lead roles, with a strong focus on ETL design and implementation.
Deep domain expertise in healthcare data standards (HL7 v2.x, X12 837/835, CCLF) and HIPAA compliance.
Proficiency in data warehousing and optimization using Snowflake (clustering keys, materialized views, warehouse tuning).
Strong background in ETL tools like Informatica PowerCenter/IICS and experience with in-house Data Acquisition Platforms (DAP).
Demonstrated ability to establish and manage data quality checkpoints (completeness, conformity, referential integrity) across multi-layered data architectures.
Experience with real-time data solutions using Elasticsearch for patient search and clinical decision support.
Leadership and mentorship experience, guiding junior engineers on best practices and data standards.
Proven track record in 24/7 production ETL support, SLA management, and bottleneck resolution.

Skill Analysis

Data is insufficient as no technical tests were completed.

★★★★★

No technical tests were provided for evaluation.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit