Data Analyst

Wissen Technology is Hiring forData Analyst

About Wissen Technology:

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindsetensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don't just meet expectationswe exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impactthe first time, every time.

JobSummary: We are seeking a detailoriented Data Analyst to work in a dataheavy environment, supporting business decisionmaking through deep analysis and problemsolving. The role requires strong SQL expertise, working knowledge of Python, and the ability to understand endtoend data flows. The ideal candidate has a strong analytical mindset and enjoys investigating data discrepancies to uncover root causes.

Experience: 2- 5 years

Location:Bangalore

Mode of Work: Full time

KeyResponsibilities:

• Analyze large and complex datasets to generate accurate insights and reports
  
• Write and optimize complex SQL queries using joins, window functions, analytical functions, and CTEs
  
• Work with highscale databases such as BigQuery, Hive, or Postgres
  
• Use Python (Pandas, NumPy) for data manipulation and basic automation
  
• Understand upstream data sources and their impact on downstream reporting
  
• Investigate data inconsistencies and perform root cause analysis
  
• Collaborate with crossfunctional teams to ensure data accuracy and reliability
  
• Support business teams with adhoc analysis and reporting needs
  
  

Requirements:

• 2+ years of experience in a dataheavy analytical environment
  
• Strong expertise in SQL, including complex joins, window functions, and CTEs
  
• Experience working with large-scale databases
  
• Functional knowledge of Python for data analysis (Pandas, NumPy)
  
• Strong analytical, problemsolving, and logical thinking skills
  
• Ability to understand data pipelines and system dependencies
  
• High attention to detail and data accuracy
  
  

Good To Have Skills:

• Experience in Ecommerce or FinTech domains
  
  
• Exposure to data automation or reporting workflows
  
• Familiarity with ETL processes and data warehousing concepts
  
• Experience working with cloud data platforms
  
• Strong business understanding and data storytelling skills
  
• Ability to independently investigate and resolve complex data issues
  
  

Wissen Sites:

Website: www.wissen.com

LinkedIn: https://www.linkedin.com/company/wissen-technology