Laurus Labs Interview Questions, Process, and Tips for Experienced

Validation parameters are criteria used to ensure that data or processes meet certain standards or requirements.

• Validation parameters can include accuracy, completeness, consistency, and timeliness.

• For example, in data entry, validation parameters may include checking for correct formatting, required fields, and valid values.

• In software development, validation parameters may include testing for functionality, usability...read more

Calibration parameters are variables used to adjust or fine-tune a system or instrument to ensure accuracy and reliability.

• Calibration parameters are used to adjust or align measurements to a known standard.

• They are typically specific to the system or instrument being calibrated.

• Examples of calibration parameters include gain, offset, linearity, and sensitivity.

• Calibration parameters can be adjusted manually or automat...read more

Choosing columns for analytical methods

• Consider the analyte properties and selectivity of the column

• Choose a column with appropriate dimensions and particle size

• Evaluate the compatibility of the column with the sample matrix

• Consider the cost and availability of the column

• Perform method validation to ensure column suitability

Method precision refers to the consistency of results obtained from the same method, while system precision refers to the consistency of results obtained from different methods or instruments.

• Method precision is important for ensuring the reliability of a single method or instrument.

• System precision is important for ensuring the comparability of results obtained from different methods or instruments.

• The difference betw...read more