Data Architect

QualiZeal
Hyderabad, Telangana

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Job details

Full-time

Qualifications

Performance tuning
Data modeling
C#
Microsoft SQL Server
Research
.NET
Java
SQL
AWS
Analysis skills
PostgreSQL
ETL
S3
Unit testing
SSIS
Redshift
Business requirements
RDS database
Communication skills
Data warehouse
Python
MySQL
Identity & access management

Full job description

We are seeking an experienced Data Architect with 10+ years of expertise in SQL development and database architecture. The ideal candidate should have strong experience in ETL processes, data modeling, and performance optimization, handling large-scale data transactions (5–10 million records). Proficiency in SSIS, data warehousing, and database tuning is essential.

Location

Hyderabad, India

Experience

10+ Years

Job Type

Full Time

Key Responsibilities:

Design, develop, test, deploy and troubleshoot SQL scripts, Stored Procedures that implement complex ETL processes.
Must have experience in Query Optimization.
Must be able to understand complex business logic, fine tune long-running queries
Must be expert at reverse engineering and extracting business requirements and rules from the code.
Scheduling and monitoring the ETL jobs using SSIS.
Build and review functional and business specifications
Expert understanding of PostgreSQL, Stored Procedures, Views, and Functions.
Provide the estimates for the ETL work
Database/Data Warehouse performance tuning, monitoring and troubleshooting expertise.
Expertise in query construction, including writing and optimizing complex SQL queries that contain sub queries, joins, and derived tables
Troubleshooting and fixing the code
Unit testing the code and documentation of results
Must be expert at providing non-functional requirements.
Help creating test data and provide support to QA process.
Work with gate keeper on promoting the data stage jobs from QA to Production.
Build, patch and data fix in production environment.
Ensure very high availability to scale of 99.999%.
Establish coding practices, best practices, and SoPs. Participate in code reviews and enforce relevant process.
Strong analytical and thinking capabilities, good communication skills to conduct requirement gathering sessions/interview customers
Ability to perform independent research to understand the product requirements and customer needs
Communicates effectively with the project teams and other stakeholders. Translate technical details to non-technical audience.
Expert at creating architectural artifacts for Data Warehouse.
Team, effort management.
Ability to set expectations for the client and the team. Ensure all deliverables are delivered in time at highest quality.

Qualifications and Experience:

Years Of Experience: 10+ years

Technical Skills:

ETL-SSIS
SQL
Stored Procedure, Functions, Triggers etc
Query Optimization
Server monitoring
ETL: -AWS-Glue
DBMS: -AWS Aurora MySQL, AWS Redshift, PostgreSQL
Cloud Services: -AWS cloud services, including EC2, RDS, S3, and IAM.
Data Skills: – SQL Performance tuning.
Coding: – knowledge of programming language like C#, Python or Java. To oversee dev resources.

About QualiZeal

QualiZeal is North America’s fastest-growing independent digital quality engineering services company.With a diverse portfolio of digital transformation services encompassing Quality Engineering, Digital Engineering, Advisory and Transformation, and Emerging Technology Testing, QualiZeal empowers organizations of all sizes globally to achieve quality excellence and sustainable market leadership. With a headcount of 850+ elite software quality engineers and trusted by 70+ global enterprises over 200+ projects across 12+ industries, QualiZeal is widely recognized for its pioneering innovation and industryleading client and employee Net Promoter Scores (NPS).

QualiZeal has been acknowledged as Gold Stevie® Award winner for 2025 in the Fastest Growing Tech Company of the Year category. Additionally, QualiZeal has also been named the winner of the Bronze Stevie® Award for 2024 Tech Startup of the Year (Services) category in the 22nd Annual American Business Awards®. We also have been recognized as a Major Contender in Everest Group’s Specialist and Next-Generation QE Services PEAK® Matrix 2023 reports and as a notable provider in Forrester’s Continuous Automation and Testing (CAT) Services Landscape Report (Q4 2023).

Why Join QualiZeal?

Opportunities for a rewarding career path and professional growth.
Collaborative, innovative, and supportive work culture.
Chance to make a significant impact on the Quality Engineering industry.
QualiZeal is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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